The manufacturer specializes in supplying flame-retardant wires. We offer rubber sleeves for high-voltage copper core power cables YJV22 with 3*240 specifications. These are available in stock and can be ordered starting from 10 meters.
$124.10metresProfessional supply of cast quality, with flame retardant protection for high-voltage electricity! The manufacturer specializes in supplying flame-retardant cables, with the main product being YJV22 3×240 high-voltage copper core power cables. It is equipped with rubber sheathing for protection, featuring excellent flame retardant performance, strong insulation, and high-purity copper core for efficient conduction. The quality is strictly controlled according to national standards, suitable for various high-voltage power transmission and distribution projects. Direct supply from the source, professional connection. It is a reliable choice for engineering procurement and batch stock preparation!
✅ Professional supply by the manufacturer, quality under full control! With years of deep research in the cable field, it possesses a professional production, research and development, and testing system, focusing on the supply of high-voltage copper core cables. It strictly controls every process from raw material selection to finished product manufacturing. The professional team connects the demand, can provide complete qualification certificates and test reports, ensuring that the products meet the engineering acceptance standards, making the procurement more worry-free and the use more reassuring.
✅ Enhanced flame retardant properties, ensuring more comprehensive safety protection! Utilizing flame-retardant rubber sleeves and flame-retardant insulating materials, it meets the national standard for flame retardancy. Once removed from an open flame, it can extinguish itself, effectively suppressing the spread of flames. During combustion, it has low smoke density and low toxicity, preventing secondary hazards during a fire and strengthening the safety barrier for high-voltage power transmission. It is suitable for high-voltage projects, public facilities, industrial plants and other scenarios with high requirements for fire safety.
✅ Rubber sleeve protection, suitable for complex environments! The special rubber sleeve has undergone special processing. It not only has excellent flame-retardant properties, but also has good insulation, wear resistance and weather resistance. It can effectively resist outdoor wind and rain, high temperatures, severe cold, ultraviolet rays and chemical corrosion. It does not age easily, does not crack easily, and has excellent flexibility, making it convenient for laying in complex engineering scenarios. It avoids damage to cables caused by pulling and friction.
✅ YJV22 3×240 model, specially designed for high-voltage copper cores! YJV22 is a high-voltage power cable with copper core, cross-linked polyethylene insulation, steel tape armor, and polyvinyl chloride sheath. The model meaning is clear: YJ = cross-linked polyethylene insulation, V = polyvinyl chloride sheath, 22 = steel tape armor + polyvinyl chloride outer sheath, without “L” marking it is a pure copper core conductor. The rated voltage is suitable for 6kV to 35kV high-voltage systems. 3-core 240 square specification, perfectly matching the requirements of high-voltage large-power power transmission and distribution, with stable power transmission, low loss, and strong carrying capacity.
✅ High-purity copper core, efficient and durable conduction! The core conductor is made of high-purity copper, with pure material and no impurities. It has excellent electrical conductivity, low resistance and low heat generation. At 20℃, the DC resistance of the core conductor strictly complies with national standards, providing sufficient current-carrying capacity. It is suitable for large industrial equipment power supply, main lines of substations, long-distance high-voltage power transmission and distribution in medium and large power scenarios. The copper core is highly resilient, and it is not prone to oxidation or core breakage during long-term use. It has a long service life, ensuring the stability of cable transmission from the core material.
✅ Steel tape armor, enhanced protection! The outer layer is made with a double-layer galvanized steel tape armor process, which is precise and has high tensile strength and strong compressive resistance. It can effectively resist external physical impacts, vehicle碾压， and rat or insect bites. Combined with rubber sleeves and cross-linked insulation， it forms a triple protection system， providing all-round protection for the cable from damage. It is suitable for various engineering laying environments such as direct burial， tunnels， cable trenches， and outdoor settings， and has extremely strong adaptability.
✅ Flexible procurement, professional coordination! Support small-batch purchasing, large-batch wholesale, direct supply from manufacturers without middlemen. Bulk purchases can enjoy discounts. Sufficient stock available, efficient delivery, timely restocking. A professional team provides full coordination for engineering procurement needs. Based on actual scenarios, it can offer selection suggestions and solve the pain points of high-voltage cable procurement in one step, helping the project progress efficiently.
Choose the high-voltage transmission specialty, and enjoy more peace of mind with flame-retardant protection! Our factory offers professional supply of YJV22 3×240 high-voltage copper-core power cables, flame-retardant rubber sleeves, high-purity copper cores, national standard quality, and is professionally compatible with various high-voltage projects. Choose us, and you are choosing professionalism and reliability. With high-quality cables, we ensure the safety and stability of high-voltage transmission and build a safety defense line for engineering power usage!
Special offer: Rubber-covered cables. High-quality copper wire material for high-voltage wires YJV22. 3*95 insulation. Good insulation performance. Sold in units of 10 meters.
$53.50metresSpecial discounts, no compromise on quality! Special supply of rubber-covered high-voltage cables, featuring the YJV22 3×95 model. Made of high-quality copper wire material, with excellent insulation performance. Strictly controlled according to national standards, suitable for high voltage, durable and hassle-free. Direct supply by the manufacturer without any middlemen. Limited-time special offer for exclusive enjoyment. It is the high-performance and cost-effective preferred choice for engineering procurement and bulk stock preparation. Get high-quality cables at a favorable price!
✅ Special supply, top-notch value for money! Direct supply by the manufacturer with special discounts and benefits. Skipping the intermediate distribution process, no middleman markup. Compared to regular prices, there is a direct price reduction, and the limited-time benefits are available on a first-come, first-served basis. Support for small batch purchases and large-scale wholesale. Large-scale purchases can enjoy additional discounts. Save money while ensuring quality, completely solving the “value for money” pain point in engineering procurement.
✅ Superior rubber protection with excellent insulation! Made of high-quality rubber material and processed through special insulation techniques, it has excellent insulation performance, with high insulation resistance and low dielectric loss. It can effectively prevent high-voltage leakage risks. The finished cable can withstand high-voltage withstand tests without breakdown, eliminating the risks of leakage and short circuits. It is suitable for high-voltage transmission scenarios, providing greater peace of mind for use. At the same time, the rubber material is also resistant to wear, aging, moisture, and weathering, suitable for outdoor and complex engineering environments, and is not prone to aging or cracking.
✅ YJV22 3×95 model, specially designed for high voltage use! YJV22 is a high-voltage power cable with copper wire cross-linked polyethylene insulation, steel tape armor, and polyvinyl chloride sheath. The model meaning is clear: YJ = cross-linked polyethylene insulation, V = polyvinyl chloride sheath, 22 = steel tape armor + polyvinyl chloride outer sheath, without “L” marking it is a high-quality copper wire conductor. The rated voltage is suitable for 6kV to 35kV high-voltage systems. 3-core 95 square specification, perfectly meets the requirements of high-voltage power transmission and distribution, with stable power transmission, low loss, and strong load capacity.
✅ High-quality copper wire, with efficient and durable conductivity! The core conductor is made of high-purity premium copper wire, which is of pure material and free of impurities. It has excellent electrical conductivity, low resistance, and low heat generation. At 20℃, the DC resistance of the conductor strictly complies with national standards, providing sufficient current-carrying capacity and is suitable for medium and large power high-voltage transmission scenarios. The copper wire is highly resilient and does not oxidize or break the core easily during long-term use. It can withstand mechanical tension during engineering installation and has a long service life. The core material ensures the quality of the cable.
✅ Steel tape armor, enhanced protection and greater durability! The outer layer is made with a double-layer galvanized steel tape armor process, which is precise and has high tensile strength and strong compressive resistance. It can effectively resist external physical impacts, vehicle碾压， and rat and insect bites. Combined with high-quality rubber sheath and cross-linked insulation, it forms a triple protection system. It is resistant to wear and corrosion, and is suitable for various engineering laying environments such as direct burial, tunnels, outdoor, and cable trenches, with extremely strong adaptability.
✅ National standard quality, no price reduction for special offers! Strictly following national standards such as GB/T 12706 and IEC 60502 for production, each cable roll has undergone multiple rigorous inspections, covering key items like insulation thickness, conductor resistance, and armor strength, with complete test reports that can be verified on the official website of the National Certification and Accreditation Administration. We refuse to use substandard materials or cut corners. During the special offer period, the quality is not discounted at all, ensuring smooth project acceptance without any issues.
✅ Flexible purchasing, quick delivery of stock! Abundant stock available, orders can be shipped immediately upon placement, promptly meeting the construction project progress requirements without the need for production waiting. Professional teams handle purchasing needs and can provide relevant test reports and qualification certificates. Whether it’s engineering procurement, dealer stock preparation, or small batch replenishment, it can be flexibly adapted to ensure a more convenient and efficient purchasing process.
Special sale, quality guaranteed! We offer discounted supply of rubber-covered YJV22 3×95 copper wire high-voltage cables. The high-quality copper wire has outstanding conductivity and insulation properties, and is protected by steel tape armor. Factory direct supply at discounted prices offers significant savings, with excellent value for money. Take advantage of the limited-time offer and purchase in bulk for better cost-effectiveness. With affordable prices, you can get high-quality cables suitable for high-voltage projects, ensuring safe and stable high-voltage power transmission!
Factory direct supply of tunnel-specific aluminum core wires. High-voltage power cable YJLV22 with 3*50 aluminum wires. Abundant in stock. Starting from 10 meters.
$9.68metresThe power supply for tunnels is dedicated, and the aluminum wire is abundant for greater peace of mind! The manufacturer directly supplies tunnel-specific aluminum-core high-voltage power cables – YJLV22 3×50, with sufficient aluminum wire filling and meeting the wire diameter standards. The national quality standards are strictly controlled. It is specially designed for the complex laying environment of tunnels, with ample stock and ready for immediate installation without any middleman markup. It is the high-performance and cost-effective preferred choice for tunnel engineering procurement and batch stock preparation!
✅ Direct supply from the manufacturer, ensuring controllable source quality! The factory directly supplies from the source, skipping all intermediate distribution links, completely eliminating the difference between middlemen, and offering discounted rates for bulk purchases. The entire production process is strictly controlled, from aluminum wire selection to product testing, with each step being rigorously inspected to ensure that the products meet the power supply standards for tunnels, making the procurement process more convenient and the use more reassuring.
✅ Special adaptation for tunnels, meeting complex scenarios! Specifically designed for tunnel laying scenarios, it is suitable for the special environment inside tunnels, which is humid, dark, narrow in space, and prone to mechanical impact. It has excellent wear resistance, corrosion resistance, and moisture-proof properties, and can withstand various external forces during tunnel construction and long-term use, eliminating potential safety hazards such as leakage and short circuits, ensuring stable and uninterrupted high-voltage power supply in the tunnel.
✅ YJLV22 3×50 model, specially designed for high voltage use! YJLV22 is an aluminum core cross-linked polyethylene insulated, steel tape armored, polyvinyl chloride sheathed high-voltage power cable. The model meaning is clear: YJ = cross-linked polyethylene insulation, L = aluminum core conductor, V = polyvinyl chloride sheath, 22 = steel tape armor + polyvinyl chloride outer sheath. The rated voltage is compatible with high-voltage systems ranging from 0.6/1kV to 8.7/15kV. It has a 3-core 50 square specification, perfectly meeting the requirements of high-voltage transmission and distribution in tunnels, with low power transmission loss and strong carrying capacity.
✅ Abundant aluminum wires, with excellent quality and durability! The core aluminum core is made of high-purity aluminum wires, filled fully without any gaps, with uniform wire diameter, processed through precise twisting technology. It has excellent electrical conductivity, low resistance, and low heat generation. At 20℃, the direct current resistance of the conductor strictly complies with national standards. The aluminum wires have great toughness, are resistant to oxidation and corrosion, and can quickly form an oxide film in a humid tunnel environment, extending the service life and reducing the weight of the cable, making it easier to be laid in narrow tunnel spaces.
✅ Steel tape armor + cross-linked insulation, upgraded dual protection! Cross-linked polyethylene (XLPE) insulation material, with outstanding insulation performance, heat resistance, and aging resistance, it can effectively prevent high-voltage leakage risks; the outer layer is double-layer galvanized steel tape armor, with high tensile strength and strong compressive resistance, which can effectively resist mechanical impacts in the tunnel, rock friction, and rat and insect bites, providing comprehensive protection for the cable from damage, suitable for direct burial in tunnels, cable trench laying and other methods.
✅ There is an ample supply of goods, and they can be dispatched immediately without affecting the work schedule! The intelligent warehouse has sufficient inventory, and there is no need to wait for production. Orders can be shipped directly after placing them, promptly meeting the progress requirements of tunnel engineering construction and avoiding delays in the project due to shortages. It supports small batch purchases and large batch wholesale, and has a professional team to handle orders, ensuring efficient shipping and timely restocking. It can provide relevant test reports and qualification certificates, and offers a one-stop solution to meet the procurement needs of tunnel engineering.
Available are power aluminum core cables. This is the power engineering type high-voltage wire model YJLV22 with 3*185 specifications. The minimum order quantity is 10 meters.
$20.10metresOptimal power engineering selection, quality builds the defense line for power! We can supply YJLV22 3×185 power aluminum-core high-voltage cables, which are quality-oriented products specially designed for power engineering. The aluminum core efficiently conducts electricity, and the steel tape armor provides strong protection. The national standard quality is strictly controlled. They are suitable for various high-voltage power transmission and distribution scenarios. Direct supply from the source, quality is controllable. It is an ideal choice for engineering procurement and batch stockpiling!
✅ Quality benchmark, no worries during engineering acceptance! Produced strictly in accordance with national standards such as GB/T 12706, it is a quality-oriented power cable. From the selection of aluminum core materials to production testing, every process is strictly controlled. There is no cheating or cutting corners. The wire diameter is sufficient, the insulation is thick, and the armor is solid. It has a complete test report and can be verified on the official website of the National Certification and Accreditation Administration. It fully meets the acceptance standards for power engineering and eliminates quality risks.
✅ YJLV22 model, dedicated adapter for high-voltage power! YJLV22 is an aluminum-core cross-linked polyethylene insulated, steel tape armored, polyvinyl chloride sheathed power high-voltage cable. The model meaning is clear: YJ = cross-linked polyethylene insulation, L = aluminum core conductor, V = polyvinyl chloride sheath, 22 = steel tape armor + polyvinyl chloride outer sheath. The rated voltage is compatible with 0.6/1kV to 8.7/15kV high-voltage systems. It perfectly meets the power engineering power transmission and distribution requirements, can stably carry large power transmission, and has low power loss.
✅ 3×185 specification, exclusive for power engineering! 3-core 185 square design, precisely matching the three-phase electric power distribution system. The aluminum core conductor is made of high-purity material and undergoes precise twisting process. It has excellent conductivity, low resistance and low heat generation. At 20℃, the DC resistance of the conductor strictly complies with national standards, providing sufficient current capacity. It can be adapted for large industrial equipment power supply, substation branch lines, main power lines of power engineering, etc., for medium and large power scenarios. The power transmission is stable and uninterrupted.
✅ The advantages of the aluminum core power cable: Both cost-effectiveness and durability are online! Compared to copper core cables, the weight of the aluminum core is reduced by 40%, significantly lowering transportation and installation costs, increasing construction efficiency by 30%, and reducing the overall procurement cost by more than 50%, meeting the large-scale laying requirements of power engineering. The aluminum core is resistant to oxidation and corrosion, can quickly form an oxide film in the air, prolonging the service life, and is also highly resilient, capable of withstanding mechanical tension during engineering laying, suitable for complex construction environments.
✅ Steel tape armor + cross-linked insulation, double protection is more reliable! Cross-linked polyethylene (XLPE) insulation material, with excellent heat resistance, aging resistance and insulation performance, it can effectively prevent high-voltage leakage risks and avoid environmental stress cracking; the outer layer is double-layer galvanized steel tape armor, with high tensile strength and strong compressive strength, which can effectively resist external physical impacts, vehicle碾压， rat and insect bites， and is resistant to wear and corrosion， suitable for various engineering laying environments such as direct burial， tunnels， cable trenches， and outdoors， with a service life of up to 40 years.
✅ Available for supply and flexible procurement, suitable for engineering needs! We can supply in stock, support small batch purchases and large quantity wholesale. We professionally connect with the procurement needs of power engineering, ensure efficient delivery and timely restocking, and provide full quality protection. According to the actual engineering requirements, we can provide relevant test reports and qualification certificates. We offer a one-stop solution to meet all kinds of needs in power engineering power transmission and distribution, making the procurement process more worry-free and the usage more reassuring.
For power engineering, select power cables. Quality is the core! We can supply YJLV22 3×185 power aluminum-core high-voltage cables. They are of quality-oriented positioning, national standard quality, high aluminum core cost-effectiveness, and strong armor protection. They are specially designed for power engineering and are suitable for various high-voltage power transmission and distribution scenarios. Choose us and use reliable quality cables to ensure the safe and stable operation of power engineering and facilitate the efficient progress of the project!
We have copper-core power cables in stock. High-quality outdoor high-voltage wires YJV22 with 3*150 PVC insulation material are available for purchase starting from 10 meters.
$80.40metresThere is an ample supply of goods. Opt for large quantities! We specialize in supplying copper core power cables, with the YJV22 series being our main product for outdoor high-voltage wires. It covers two core specifications: 3×150 (PVC insulation) and 3×50 (rubber sleeve). The high-purity copper wire is supported, and the national standard quality is strictly controlled. It is suitable for outdoor high-voltage overhead, power transmission and distribution and other engineering scenarios. Direct supply from the source factory without middlemen. Bulk purchases offer excellent cost-effectiveness, ensuring high-quality protection for high-voltage lines. It is a convenient choice for engineering procurement and distributors’ stock preparation!
✅ Core product specifications, precisely adapted to needs
YJV22 3×150: High-quality PVC insulation material, copper core conductor, suitable for outdoor high-voltage power transmission and distribution, with strong insulation and high temperature resistance, suitable for various engineering laying scenarios;
2. YJV22 3×50: Protected by rubber sleeve, with high-purity copper wire core. Specifically designed for high-voltage overhead lines, it has outstanding weather resistance and is suitable for harsh outdoor environments, ensuring stable and efficient power transmission.
✅ Massive wholesale advantages, direct cost reduction for greater convenience
Direct supply from the source factory, supporting large-scale order purchases, skipping all intermediate distribution links, completely eliminating the price differences of middlemen. Bulk purchases can enjoy a stepped discount. The larger the order, the lower the unit price, significantly reducing the engineering procurement and distributor inventory costs. The intelligent warehouse has sufficient stock, with immediate delivery of goods in stock and timely replenishment. A professional team is in charge of meeting bulk demands, ensuring full control of quality throughout the process, making wholesale more efficient and worry-free.
✅ Dual insulation protection, suitable for outdoor harsh environments
Rubber sleeve (3×50 specification): Through special processing, it possesses excellent insulation, wear resistance and weather resistance. It can effectively resist erosion from outdoor elements such as wind, rain, high temperatures, cold, and ultraviolet rays. It does not age easily, does not crack, is corrosion-resistant, has good flexibility, and is suitable for the bending requirements of high-voltage overhead cable laying, avoiding damage from pulling.
– PVC insulation (3×150 specification): Excellent insulation performance, resistant to high temperatures and leakage, equipped with steel tape armor for enhanced protection, suitable for various outdoor laying scenarios, and with a long service life.
✅ Analysis of YJV22 Model, Special Adaptation for High Voltage Applications
YJV22 is a copper-core (copper wire without “L” marking) cross-linked polyethylene insulated, steel tape armored, polyvinyl chloride sheathed high-voltage power cable. The model meaning is clear: YJ = cross-linked polyethylene insulation, V = polyvinyl chloride sheath, 22 = steel tape armor + polyvinyl chloride outer sheath. It is strictly produced in accordance with national standards such as GB/T 12706 and IEC 60502. The rated voltage is suitable for 6kV to 35kV high-voltage systems. It can stably carry large-capacity power transmission, has low power loss, and ensures stable and uninterrupted power transmission.
Tian Hongxiang Armoured High Voltage Cable YJV22 – 3-core 185 square polyvinyl chloride high voltage cable for engineering use – 100 meters per unit starting price
$24.00metresTianhongxiang Armored High Voltage Cable YJV22 3×185 Special for Engineering
Manufacturer offers bulk purchase – National standard quality – Preferred choice for engineering projects
✅ Tianhongxiang brand, produced by a reputable manufacturer
National standard certification, stable quality, no worries about engineering acceptance.
✅ YJV22 steel tape armor, resistant to pressure and tension
Can be used for direct burial, tunnels, and outdoor projects, preventing pressure, rat bites, and aging.
✅ 3 cores, 185 square pure copper core
Good conductivity, low heat generation, large current carrying capacity, more stable high-voltage transmission.
✅ Polyvinyl chloride insulation + sheath
Strong insulation, high temperature resistance, safe and flame-retardant, long service life.
✅ Large quantity purchase – Adequate stock – Fast delivery
Direct supply from the source, without middlemen, better price for large quantities, preferred choice for engineering procurement and distributors’ stock preparation.
A large quantity of batch-produced rubber sleeve cables, copper wire high-voltage overhead power lines YJV22 3*50 of high quality, available for purchase starting from 10 meters.
$30.00metresOptimal bulk purchase, quality builds a strong defense line! We specialize in supplying a large quantity of rubber-covered cable and high-voltage overhead power lines. Our main product is YJV22 3×50 copper wire with high-purity copper core, combined with rubber sheathing protection. We strictly control the quality according to national standards, suitable for high-voltage overhead power transmission scenarios. There is no middleman markup, and bulk purchasing offers excellent cost-effectiveness. It is a convenient choice for engineering procurement and distributors’ stock preparation. With excellent quality, it ensures every high-voltage transmission.
✅ Advantage of bulk purchase, direct cost reduction makes it more cost-effective! Direct supply from the source factory, supporting large-scale order purchases, skipping all intermediate distribution links, completely eliminating the difference between middlemen, bulk purchasing can enjoy a stepped discount. The larger the order, the lower the unit price, significantly reducing the cost of engineering procurement and distributors’ stock preparation. We professionally connect with bulk purchasing needs, with an intelligent warehouse for adequate stock reserves, efficient delivery, and timely replenishment. The entire process is quality-controlled, making bulk purchasing more convenient and efficient.
✅ Rubber sleeve protection, suitable for harsh environments of high-voltage overhead lines! It uses a special rubber sleeve and undergoes special processing. It has excellent insulation properties, wear resistance and weather resistance, which can effectively resist the adverse effects of outdoor weather conditions such as rain, high temperature, cold, and ultraviolet rays. It is not prone to aging, cracking, corrosion, and has good flexibility. It meets the bending requirements during high-voltage overhead line laying, avoiding damage to the cables caused by overhead pulling and environmental erosion. It provides comprehensive protection for the safety of high-voltage power transmission.
✅ YJV22 3×50 model, specially designed for high-voltage overhead lines! YJV22 is a high-voltage power cable with cross-linked polyethylene insulation, steel tape armor, and polyethylene sheath. The model lettering clearly indicates the meaning: YJ stands for cross-linked polyethylene insulation, V represents polyethylene sheath, 22 represents steel tape armor + polyethylene outer sheath. Without the “L” mark, it indicates copper conductor (copper wire). It is strictly produced in accordance with national standards such as GB/T 12706. The rated voltage is suitable for 6kV to 35kV high-voltage systems. It perfectly meets the requirements of high-voltage overhead power transmission and distribution, can stably carry large-capacity power transmission, has low power loss, and ensures stable and uninterrupted power transmission.
✅ High-purity copper wire, with top-notch quality and efficient conductivity! The core conductor is made of high-purity copper wire, with a purity of up to 99.99%. It has excellent conductivity, low resistance, and low heat generation. At 20℃, the DC resistance of the conductor strictly complies with national standards. When laid in the air, it is suitable for high-voltage overhead power transmission scenarios with large power. It is not prone to oxidation or core breakage over a long period of use, and has excellent toughness, capable of withstanding the mechanical tension during overhead power transmission. Compared to ordinary copper cores, it has higher conductivity efficiency and longer service life. The core material itself builds a solid foundation for quality.
✅ Multiple quality control measures, with traceable quality throughout the process! Produced strictly in accordance with national standards such as GB/T 12706.1 and IEC 60502, every YJV22 3×50 high-voltage overhead wire has undergone multiple rigorous inspections, covering key items such as insulation thickness, voltage resistance performance, conductor resistance, and armor strength. The insulation thickness can reach 4.5mm, and the sheath thickness is 2.6mm. The finished cable can withstand AC high-voltage withstand tests without breakdown and has a complete test report. It can be verified in real time on the official website of the National Certification and Accreditation Administration. We refuse to cut corners or use inferior materials. Each meter of cable can withstand the test.
✅ Specialized for high-voltage overhead lines, with convenient construction and strong adaptability! The cable has good overall flexibility, and the multi-core bending radius is ≥ 12×D (D is the outer diameter of the cable). It is easy to lay on high-voltage overhead lines and can be easily installed on utility poles and insulator suspensions. The sag control is convenient, complying with the specifications for high-voltage overhead line laying. No complex construction process is required, significantly improving construction efficiency. At the same time, the steel tape armor layer has high tensile strength, with a longitudinal tensile strength of ≥ 295 MPa. It can effectively resist external forces such as outdoor wind loads and icing, and, when combined with rubber sleeves, can fully adapt to the complex environment of high-voltage overhead lines. The designed service life can reach over 40 years.
✅ Multi-scenario compatibility, making bulk purchasing more convenient! Specifically designed for high-voltage overhead power transmission and distribution scenarios, it is suitable for various high-voltage overhead projects such as municipal distribution networks, industrial parks, rural power transmission, and outdoor projects. Whether it’s long-distance overhead power transmission or outdoor area power supply, it can be perfectly adapted. Supports bulk customization, allowing for adjustments to packaging and specification details according to purchasing requirements. A professional team is involved throughout the process, from order confirmation to delivery and after-sales service, providing one-stop service, eliminating worries for large-scale wholesale.
We offer a large quantity of wholesale high-voltage overhead wires. Quality is the core, and cost-effectiveness is the key! We produce a large quantity of YJV22 rubber sheathed 3×50 copper wire high-voltage overhead wires. With high-purity copper wire for conductivity, rubber sheath for protection, national standard quality guarantee, batch price advantages, and suitable for various high-voltage overhead projects. Choosing us means choosing convenience, peace of mind, and cost-effectiveness. With high-quality cables, we ensure the safety and stability of high-voltage overhead power transmission and help various power projects advance efficiently!
Customized 3-core high-voltage aluminum-core power cable YJLV22 3*35/50/70/95/120/150/185 square millimeters, minimum order quantity: 10 meters.
$8.40metresCustomized selection for high-voltage power transmission! Aluminum core armored option offers greater advantages! Direct supply from the manufacturer allows for customization – 3-core high-voltage aluminum core power cable YJLV22, covering all specifications from 35 to 185 square inches. Customization can be done according to the specific needs of the project, matching the engineering requirements. The aluminum core with steel tape armor, produced in accordance with national standards, is compliant with quality standards, suitable for various high-voltage transmission and distribution projects. There is no markup by middlemen, and bulk customization is more cost-effective. It is the core choice for engineering procurement and distributors’ stock preparation!
✅ Customized according to needs, precisely adapting to project requirements! Breaking the limitation of fixed specifications, we offer customized services for 3-core YJLV22 high-voltage aluminum core cables. Based on the actual voltage, installation environment, and load requirements of the project, you can flexibly select within the full range of specifications from 35 to 185 square inches. You can also customize the sheath material, flame retardant grade, and other details to tailor a cable specifically for various high-voltage projects, eliminating the problems of incompatible specifications and waste of costs, making the project wiring more precise and efficient.
✅ Analysis of YJLV22 Model: High-voltage aluminum core professional compatibility! YJLV22 is an aluminum core cross-linked polyethylene insulated, steel tape armored, polyvinyl chloride sheathed high-voltage power cable. The meaning of the model letters is clear: YJ represents cross-linked polyethylene insulation, L represents aluminum core conductor, V represents polyvinyl chloride sheath, and 22 represents steel tape armor + polyvinyl chloride outer sheath. It is strictly produced in accordance with national standards such as GB/T 12706. The rated voltage is compatible with 0.6/1kV to 8.7/15kV high-voltage systems. The long-term working temperature can reach 90℃, the short-term overload temperature ≤ 130℃. There is sufficient safety redundancy, and it can stably meet the requirements of high-voltage power transmission.
✅ 3-core full specification coverage, suitable for various high-voltage scenarios! With a 3-core structure, it perfectly matches the three-phase high-voltage power transmission and distribution system, covering all specifications from 35 to 185 square meters (35, 50, 70, 95, 120, 150, 185 square meters). It can flexibly adapt to different engineering loads: 35-70 square meters is suitable for small and medium-sized high-voltage distribution networks and branch lines in industrial areas; 95-150 square meters is suitable for municipal distribution networks and main distribution lines of large residential areas; 185 square meters is suitable for power supply of large industrial equipment, branch lines of substations, and long-distance high-voltage power transmission and distribution projects. It provides one-stop solutions for high-voltage wiring needs in multiple industries such as power, construction, metallurgy, and chemical engineering.
✅ High-voltage aluminum core conductor, with excellent cost-effectiveness and performance! Utilizing high-purity aluminum core conductors and processed through a special twisting technique, it boasts excellent conductivity, low resistance, low heat generation, and minimal power transmission loss. At 20℃, the DC resistance of the conductor strictly complies with national standards (e.g., 35 square ≤ 0.833Ω/km, 185 square ≤ 0.153Ω/km). Compared to copper core cables, the aluminum core weighs 40% less, significantly reducing transportation and installation costs, increasing construction efficiency by 30%, and reducing the overall procurement cost by over 50%. Additionally, the aluminum core is resistant to oxidation and corrosion, quickly forming an oxide film in the air, prolonging its service life. It is the high-performance and cost-effective preferred choice for high-voltage engineering.
✅ Cross-linked insulation + steel tape armor, double protection for greater durability! Utilizing cross-linked polyethylene (XLPE) insulation material, it is heat-resistant, resistant to aging, has outstanding insulation performance, and has a small tangent value of dielectric loss angle. It can effectively prevent high-voltage leakage risks and avoid environmental stress cracking. The outer layer of double-layer galvanized steel tape armor process is precise, with high tensile strength and strong compressive resistance. It can effectively resist external physical impacts, vehicle碾压， and rat and insect bites. Combined with the polyvinyl chloride outer sheath， it forms a composite protection system. It is resistant to wear， corrosion， and low temperatures， suitable for various complex laying environments such as direct burial， tunnels， cable trenches， and outdoor areas. The service life can reach over 40 years.
✅ Factory direct supply for customization, ensuring both quality and timeliness! The source factory directly connects with customization demands, bypassing the intermediate distribution环节， eliminating middleman markup， and offering discounted rates for bulk customization. We have a professional customization production team， strictly controlling every production process. Each roll of customized cable undergoes multiple rigorous inspections and has a complete inspection report， which can be verified on the official website of the National Certification and Accreditation Administration. This ensures no shoddy workmanship or inferior materials. We respond to customization demands efficiently, deliver and replenish goods promptly, guaranteeing project progress, and making customized procurement more convenient and reassuring.
When choosing cables for high-voltage projects, customizing the products can save you a lot of trouble! YJLV22 3-core high-voltage aluminum-core power cable, available in full specifications ranging from 35 to 185 square meters for customization. The aluminum core offers high cost-effectiveness, the armor provides strong protection, and it meets national standards for high-quality. It is suitable for various high-voltage power transmission and distribution projects. The manufacturer directly supplies custom-made products, creating exclusive cables according to your needs. Whether it’s the project general contractor, distributors, or enterprises with customization requirements, choosing us means choosing convenience, peace of mind, and cost-effectiveness. With custom cables, you can ensure the safe and stable power transmission of high-voltage projects!
Professional supply of rubber heat-resistant cables and outdoor high-voltage overhead wires YJV22 3*120 with thick copper wires. Minimum order quantity: 1 meter.
$65.34metresProfessional cable supply, escorting outdoor high-voltage overhead lines! We focus on providing rubber high-temperature resistant cables, and have launched the YJV22 3×120 outdoor high-voltage overhead wire, which is reinforced with thick copper wire and protected by rubber against high temperatures. It is suitable for complex overhead scenarios in outdoor environments, with national standard quality and high-voltage stability. It is professionally compatible with various outdoor high-voltage transmission projects, providing peace of mind, assurance, and reliability!
✅ Professional supply, quality guaranteed! With many years of deep involvement in the cable field, we focus on the research and supply of outdoor high-voltage overhead cables. We have a complete production and quality inspection system, controlling the product quality throughout the process. Each roll of YJV22 3×120 high-voltage overhead wire has undergone multiple strict tests. The wire diameter is sufficient and the material is excellent, fully meeting national standards. It is professionally compatible with the special needs of outdoor high-voltage overhead lines, eliminating various transmission hazards.
✅ The rubber has high heat resistance and is suitable for outdoor harsh environments! It uses a special high-temperature-resistant rubber sheath and undergoes special processing. It has excellent heat resistance and can withstand long-term operation in high-temperature environments. The long-term allowable working temperature of the conductor can reach 90℃, the emergency overload working temperature is 130℃, and the maximum temperature of the conductor during a short circuit (5 seconds) can reach 250℃. At the same time, it has good low-temperature resistance and is not prone to cracking in cold environments. It is suitable for outdoor high-temperature, severe cold, wind, rain and other complex climates, is not prone to aging or cracking, and has a longer service life.
✅ YJV22 model, specially designed for high-voltage overhead lines! YJV22 is a copper-core cross-linked polyethylene insulated, steel tape armored, polyvinyl chloride sheathed high-voltage power cable. This model is suitable for outdoor high-voltage overhead scenarios, with rated voltage compatible with medium and high-voltage systems. It can stably meet the requirements of high-voltage power transmission, has outstanding insulation performance, low dielectric loss, and can effectively prevent high-voltage leakage risks. The finished cable can withstand high-voltage withstand tests, ensuring stable and uninterrupted high-voltage overhead power transmission outdoors, and is compatible with high-voltage systems such as 8.7/15KV.
✅ 3×120 specification, thick copper wire, more efficient conduction! Adopting a 3-core 120 square specification design, it perfectly meets the requirements of three-phase high-voltage overhead power transmission. The core highlight is – thick copper wire, using high-purity thick copper conductors, with precise winding process, excellent electrical conductivity, low resistance, low heat generation, and less power transmission loss. At 20℃, the DC resistance of the conductor strictly complies with national standards. When laid in the air, the carrying capacity can reach 250A, and when buried underground, it can reach 250A. It has strong carrying capacity, suitable for outdoor high-voltage overhead large-power transmission scenarios. Long-term use is not prone to core breakage or oxidation.
✅ Special for outdoor high-voltage overhead lines, with convenient and durable construction! The cable has good overall flexibility, and the multi-core bending radius is ≥ 15×D (D is the outer diameter of the cable). It is easy to lay overhead outdoors, and can be easily installed on power poles and insulators by suspension. The sag control is convenient, complying with outdoor overhead laying standards. No complex construction process is required, significantly improving construction efficiency. At the same time, the steel tape armor layer has high tensile strength, which can effectively resist external forces such as outdoor wind loads and icing. Combined with the rubber sheath, it is resistant to wear, corrosion, and wind resistance, and can fully adapt to the complex environment of outdoor overhead laying.
✅ Multi-scenario compatibility, professional and hassle-free! Specifically designed for outdoor high-voltage overhead scenarios, it is suitable for various outdoor high-voltage transmission projects such as municipal power grids, industrial parks, rural power transmission, and outdoor engineering. Whether it’s long-distance overhead transmission or outdoor area power supply, it can be perfectly adapted. It supports bulk purchasing and customized orders. The professional team will handle the requirements, deliver efficiently, replenish in a timely manner, and provide full quality protection throughout the process, making outdoor high-voltage overhead transmission more reliable and efficient.
For outdoor high-voltage overhead cable selection, professional, high-temperature-resistant, thick copper wire is crucial! We offer professional rubber high-temperature-resistant YJV22 3×120 outdoor high-voltage overhead wires. The thick copper wire for conduction, the rubber for high-temperature resistance protection, and the YJV22 national standard quality make it suitable for outdoor complex environments. It is professionally compatible with various high-voltage overhead projects. Choose us, and you are choosing professionalism and reliability. With high-quality cables, we ensure the safety and stability of outdoor high-voltage power transmission and help various outdoor power projects advance efficiently!
High-voltage YJV22 8.7/15KV 3*35/50/70/95/120/150/185/240/300 square millimeters. Minimum order quantity: 1 meter.
$19.10metresFor high-voltage power transmission, choosing the right cable is crucial for safety and stability! Directly sourced from the original manufacturer – High-voltage YJV22 8.7/15KV 3-core power cable, covering all specifications from 35 to 240 square meters in 35KV, 50KV, 70KV, 95KV, 120KV, 150KV, 185KV, 240KV, and 300KV. It features cross-linked insulation and steel tape armor, produced in accordance with national standards, suitable for medium and high-voltage power transmission and distribution scenarios. There is no markup by middlemen, bulk purchasing is more cost-effective, and it is the top choice for power engineering, municipal distribution networks, and industrial factory sites!
✅ Directly sourced from the manufacturer, it is an excellent choice for engineering procurement with high cost-effectiveness! The original factory directly supplies, skipping all intermediate distribution links, completely eliminating the price difference of middlemen. Bulk purchasing can enjoy a stepped discount, the larger the order, the lower the cost. Professional对接 high-voltage power engineering bulk purchasing needs， supporting small-batch trial orders and large-batch stock preparation， efficient delivery， timely replenishment， relying on the large-scale production system to ensure supply timeliness， full quality control， making engineering procurement worry-free， cost-effective， and time-saving.
✅ Analysis of YJV22 8.7/15KV Model: Professional high-voltage performance traceable! YJV22 is a copper core cross-linked polyethylene insulated, steel tape armored, polyvinyl chloride sheathed high-voltage power cable. The meaning of the model letters is clear: Y represents cross-linked polyethylene (XLPE) insulation, J represents power cable, V represents polyvinyl chloride sheath, and 22 represents steel tape armor + polyvinyl chloride outer sheath. It precisely fits the 8.7/15KV high-voltage system. It strictly follows national standards such as GB/T 12706.1-2008 and IEC 60502-1. Additionally, it complies with the requirements of GB/T 19666-2005 on flame retardant and fire-resistant cables, and the quality is traceable.
✅ 8.7/15KV high-voltage compatibility, with ample safety redundancy! The voltage marking of 8.7/15KV follows the golden ratio design of the three-phase AC system. Here, U₀ (the rated working frequency voltage between the conductors and the ground) is 8.7KV, U (the rated working frequency voltage between the conductors) is 15KV, and the maximum withstand voltage can reach 17.5KV. It can easily handle voltage fluctuations and lightning overvoltage, has strong shock resistance, can be downward compatible with the 10KV system, and has greater safety. The long-term working temperature of the cable can reach 90℃, and the short-term overload temperature is ≤130℃. The finished cable can withstand an AC 50HZ 21KV voltage test for 30 minutes without breakdown, has a large insulation resistance, eliminates the risks of high-voltage leakage and short circuits, and ensures stable and uninterrupted high-voltage power transmission.
✅ 3-core full specification coverage, suitable for various high-voltage scenarios! With a 3-core structure, it perfectly matches the three-phase power system, covering all specifications from 35 to 300 square meters (35, 50, 70, 95, 120, 150, 185, 240, 300 square meters). It can be flexibly selected according to the engineering load requirements: 35-70 square meters is suitable for small and medium-sized high-voltage distribution networks and branch lines in industrial areas; 95-150 square meters is suitable for municipal main roads distribution networks and main power lines of large residential areas; 185-300 square meters is suitable for power supply of large industrial equipment, transmission of substations, and long-distance high-voltage power transmission and distribution projects. It provides one-stop solutions for high-voltage wiring needs in multiple industries such as power, construction, metallurgy, petrochemicals, and transportation.
✅ Cross-linked insulation + steel tape armor, double protection for greater durability! Utilizing cross-linked polyethylene (XLPE) insulation material, after cross-linking treatment, it forms a network-like three-dimensional structure, with excellent heat resistance. Below 200℃, it will not decompose or carbonize. The insulation performance is outstanding, with a small tangent value of dielectric loss angle and less sensitivity to temperature. It also has strong resistance to acid and alkali as well as oil. The combustion products are environmentally friendly, meeting modern fire safety requirements. The outer layer uses double-layer galvanized steel tape armor process, which is precise and has high tensile strength and strong compressive resistance. It can effectively resist external physical impacts, vehicle碾压， rat and insect bites. Combined with the polyvinyl chloride outer sheath， it forms a composite protection system. It is resistant to wear， aging， and corrosion， suitable for various complex laying environments such as direct burial， tunnels， cable trenches， and outdoor areas. The service life can reach over 40 years.
✅ Excellent core performance, convenient and efficient construction! The conductor adopts Class 2 stranded copper conductor, combined with semiconductive shielding layer and semiconductive insulation shielding. It has excellent conductivity, low resistance, low heat generation, and low power transmission loss. At 20℃, the DC resistance of the conductor strictly complies with national standards. For example, for a 300-square-meter conductor, the DC resistance ≤ 0.0754Ω/km. The overall flexibility of the cable is good. The multi-core bending radius is ≥ 20×D (D is the outer diameter of the cable), which is convenient for laying in complex and narrow spaces, significantly improving construction efficiency. At the same time, it can withstand large mechanical external forces and is suitable for various high-voltage engineering complex wiring environments.
✅ National standard certification, ensuring peace of mind in engineering procurement! Each roll of cable undergoes multiple rigorous inspections and has a complete test report. Partial discharge is ≤ 10 pC (at 1.73U₀), and it can withstand a lightning impulse of 95 kV (10 times for both positive and negative poles). All performance standards are met. It can be verified in real time on the official website of the National Certification and Accreditation Commission. There is no room for shoddy workmanship or inferior materials. It is packaged independently, protecting against moisture and dust, and is convenient for storage and transportation. It meets various requirements for wholesale scenarios. Whether it’s an engineering general contractor, a distributor, or an enterprise with a large demand for high-voltage cables, they can purchase with peace of mind and use with confidence.
For high-voltage power transmission and distribution projects, choosing the right cable is crucial! YJV22 8.7/15KV 3-core 35-300 square high-voltage power cable, with national standard quality, high-voltage compatibility, full specification coverage, upgraded protection, direct batch supply without premium, support customized requirements, suitable for various high-voltage transmission and distribution scenarios. Choosing us means choosing convenience, peace of mind, and cost-effectiveness. With professional high-voltage cables, we ensure the safe and stable power transmission of power projects and help various projects advance efficiently!
Armoured aluminum core cable YJLV22 3+1 3+2 4+1 core, 95/120/185/240/300/400 square, starting price 10 meters.
$17.70metresIndustrial engineering power transmission. Choose the right armored cable, ensuring both safety and efficiency! Directly sourced from the original manufacturer – YJLV22 armored aluminum core cable, covering 3+1, 3+2, 4+1 various core numbers, combined with 95, 120, 185, 240, 300, 400 square meters of all specifications. Aluminum core reinforcement + steel tape armored protection. Produced in accordance with national standards, without middleman markup. Bulk purchase is more cost-effective. Suitable for various industrial power transmission, urban distribution networks, and large-scale engineering wiring. It is the core preferred choice for engineering procurement and distributors’ stock preparation!
✅ Direct factory supply, a high-performance option for engineering procurement! Direct supply from the original factory, skipping all intermediate distribution links, completely eliminating middleman price differences. Bulk purchase can enjoy a stepped discount. The larger the order, the lower the cost. Professional对接 industrial engineering bulk procurement needs, supporting small batch trial orders and large batch stock preparation. Efficient delivery, timely replenishment, full quality control throughout the process. Relying on a large-scale production system to ensure supply timeliness. Making engineering procurement worry-free, cost-effective, and time-saving.
✅ Analysis of YJLV22 Model: Professional Quality Traceable! YJLV22 is an aluminum-core cross-linked polyethylene insulated, steel tape armored, polyvinyl chloride sheathed power cable. The meaning of the model letters is clear: YJ represents cross-linked polyethylene insulation, L represents aluminum core conductor, V represents polyvinyl chloride sheath, and 22 represents steel tape armor + polyvinyl chloride outer sheath. It is strictly produced in accordance with national standards such as GB/T12706. The rated voltage is suitable for power systems ranging from 0.6/1kV to 8.7/15kV. The long-term working temperature can reach 90℃, the short-time overload temperature is ≤130℃, the short-circuit maximum temperature does not exceed 250℃. There is sufficient safety redundancy, and it can stably carry industrial high-power power transmission.
✅ Multiple cores and multiple specifications, fully compatible with engineering requirements! It covers three core types: 3+1, 3+2, and 4+1. It is compatible with all specifications ranging from 95 to 400 square inches. Based on the actual engineering needs, you can flexibly select the model: 3+1 core (3 main cores + 1 auxiliary core), 3+2 core (3 main cores + 2 auxiliary cores), 4+1 core (4 main cores + 1 auxiliary core). The wire diameter is uniform, the conductivity is excellent, and the power loss is low. It is suitable for various power industrial engineering scenarios such as industrial plants, power transmission projects, railway construction, metallurgy and chemical industries, and high-rise buildings. It can not only meet the power supply requirements of high-power equipment, but also be used for main lines and branch line wiring in engineering, with extremely strong versatility.
✅ Aluminum core + steel tape armor, double advantages for greater durability! Utilizing high-purity aluminum core conductors, it reduces the weight by 40% compared to copper core cables, significantly lowering transportation and installation costs, increasing construction efficiency by 30%, and reducing the overall procurement cost by over 50%. Aluminum core is resistant to oxidation and corrosion. It can quickly form an oxide film in the air to prevent further oxidation, making it the preferred material for high-voltage, large-diameter, and long-distance power transmission. The outer steel tape armor process is precise, with high tensile strength and strong compressive resistance. It can effectively resist external physical impacts, pressure, and rat bites. Combined with polyvinyl chloride sheathing, it forms a composite protection system of “hard armor + flexible sheath”, which is resistant to wear, aging, corrosion, and low temperatures. It is suitable for various complex laying environments such as direct burial, tunnels, indoor, and rocky areas, with a service life of up to 40 years.
✅ Cross-linked insulation, enhanced safety protection! Utilizing cross-linked polyethylene (XLPE) insulation material, after cross-linking treatment, it forms a network-like three-dimensional structure, with excellent heat resistance. Below 200℃, it will not decompose or carbonize. It has high insulation resistance, a small dielectric loss tangent value, and is less affected by temperature. It can effectively prevent high-voltage leakage risks, compensating for the disadvantage of ordinary polyethylene which is prone to cracking under environmental stress. At the same time, it has strong resistance to acid and alkali and oil, and the combustion products are mainly water and carbon dioxide, causing little harm to the environment and meeting modern fire safety requirements.
✅ National standard certification, ensuring peace of mind in engineering procurement! Each roll of cable undergoes multiple rigorous inspections and has a complete test report. It can be verified in real time on the official website of the National Certification and Accreditation Administration. It strictly refuses any shoddy workmanship or inferior materials. It fully complies with national standards such as GB/T12706 and GB/T19666. It meets the fire resistance requirements, with low smoke density during combustion and no generation of halogenated hydrogen gas. This helps prevent secondary poisoning in case of a fire. It is packaged independently, protecting against moisture and dust, making it convenient for storage and transportation. It meets various requirements for wholesale scenarios. Whether it’s an engineering general contractor, a distributor, or an enterprise with a large demand for power transmission cables, they can purchase with confidence and use with peace of mind.
For industrial engineering projects, choose armored cables. Directly purchasing from the source is more reliable! YJLV22 armored aluminum core cable offers comprehensive coverage for multiple cores and multiple specifications, featuring both aluminum core and armored advantages, ensuring national standard quality. The manufacturer directly purchases without any markup, supports customized requirements, and is suitable for various engineering scenarios in industries such as power, construction, industry, transportation, and new energy. Choosing us means choosing convenience, peace of mind, and cost-effectiveness. With professional cables, we ensure safe and stable power supply for industrial engineering, and help various projects progress efficiently!
Aluminum alloy 4*50 + 1 high-voltage wire and cable YJLHV. Power industrial engineering manufacturer. Batch supply of power cables. Minimum order quantity: 100 meters.
$4.58metresIndustrial engineering power supply – Choosing the right cable is crucial! Directly sourced from the original manufacturer – YJLHV aluminum alloy 4×50+1 high-voltage wire and cable, specially tailored for industrial engineering projects. With aluminum conductor reinforcement, high-voltage compatibility, and national standard quality, there is no middleman markup. Bulk purchasing is more cost-effective. Suitable for various industrial power transmission and power engineering wiring. It is the core preferred choice for engineering procurement and distributors’ stock preparation!
✅ Directly sourced from the manufacturer, the best choice for engineering procurement in terms of cost-effectiveness! The original factory directly supplies, skipping all intermediate distribution links, completely eliminating middleman price differences. Bulk purchasing can enjoy a stepped discount. The larger the order, the lower the cost. Professional对接 industrial engineering bulk purchasing needs， supporting parameter-level customization， small batch trial orders， and large batch stock preparation. Efficient delivery， timely replenishment. Relying on an intelligent warehousing system to ensure supply timeliness. Full quality control throughout the process， making engineering procurement worry-free， cost-effective， and time-saving.
✅ YJLHV national standard model, high-voltage stable power transmission! Produced strictly in accordance with the GB/T31840.1—2015 national standard, the rated voltage is suitable for high-voltage power transmission needs. The maximum operating temperature of the conductor can reach 90℃, the short-term overload temperature is ≤130℃, in extreme short-circuit conditions, the maximum temperature within 5 seconds does not exceed 250℃. It has sufficient safety redundancy, can stably carry industrial engineering high-power power transmission, has low power loss, and ensures continuous and stable power supply without interruption for the project.
✅ Aluminum alloy conductor, with performance far exceeding that of ordinary aluminum cables! It is made of low creep aluminum alloy material, optimized by adding rare earth and other trace elements. Its anti-creep performance is 300% that of pure aluminum conductors, effectively solving the problems of loose and overheating at the pure aluminum joints, making the connection more stable and secure. At the same time, it has excellent tensile strength and flexibility. The bending radius is only 15D (D is the outer diameter of the cable), far exceeding the national standard requirements. It is easy to install and suitable for complex wiring environments in industrial engineering.
✅ 4×50+1 specification, specially designed for industrial engineering! 4-core 50-square main line + 1-core auxiliary line design, with uniform wire diameter and excellent conductivity. It is suitable for various power industrial engineering scenarios such as industrial plants, power transmission projects, railway construction, metallurgy and chemical industries, etc. It can not only meet the power supply requirements of high-power equipment, but also be used for main lines and branch line wiring in engineering. It has strong versatility and perfectly meets the core power transmission requirements of industrial engineering.
✅ Multi-layer protection, suitable for complex industrial environments! It adopts cross-linked polyethylene (XLPE) insulation material, with low dielectric constant and small dielectric loss, excellent insulation performance, which can effectively prevent high-voltage leakage risks; the outer sheath is wear-resistant, anti-aging, corrosion-resistant, and resistant to low temperatures. It can maintain good flexibility at -40℃ and is not prone to cracking, and can adapt to various complex industrial conditions such as outdoor, humid, and chemical corrosion, with a service life of up to 30 years.
✅ National standard certification, ensuring peace of mind in engineering procurement! Each roll of cable undergoes multiple rigorous inspections and has a complete test report. It can be verified in real time on the official website of the National Certification and Accreditation Administration. It strictly prohibits any shoddy workmanship or inferior materials. Compared to copper-core cables, the aluminum alloy material reduces the weight by 40%, significantly lowering transportation and installation costs, increasing construction efficiency by 30%, and reducing the overall procurement cost by more than 50%, achieving a balance between quality and cost-effectiveness.
For industrial engineering, choose cables from YJLHV. Direct sourcing from the source is more reliable! YJLHV aluminum alloy 4×50+1 high-voltage wire and cable, with national standard quality, high-voltage compatibility, and outstanding advantages of aluminum alloy. The manufacturer directly sources without markup, supports customized requirements, and is suitable for various power industrial engineering scenarios. Whether it’s an engineering general contractor, distributor, or enterprises with a need for large-scale power transmission cables, choosing us means choosing convenience, peace of mind, and cost-effectiveness. With professional cables, we ensure safe and stable power supply for industrial engineering!