Products

Manufacturer wholesale. Low price for armored cables. YJV 2×4 power supply dedicated low-voltage copper core power cable. High safety. Available in 10-meter increments.
Key parameters
Product model: YJV 2×4mm² Low-voltage copper core armored power cable (for power supply, low price, available for direct purchase in bulk)
Core count specification: 2 cores, each core has a cross-sectional area of 4mm². It is suitable for single-phase low-voltage power distribution systems. It is specially designed for dedicated power supply scenarios, precisely meeting the power supply requirements of various low-voltage power circuits and small power equipment. It has strong versatility.
Conductor material: National standard pure copper core. It uses stranded conductors in accordance with the GB/T 3956 standard, with a purity of ≥ 99.99%. Multi-strand tightly compressed winding process. Excellent electrical conductivity, low resistance, sufficient current-carrying capacity. The continuous current-carrying capacity in the air can reach 30-35A. Stable power supply without loss, meeting the requirements for long-term stable operation of power supply [1][2][5]
Structural configuration: Cross-linked polyethylene (XLPE) insulation + steel tape armor + PVC outer sheath. The insulation layer has a temperature resistance of 90℃, and can withstand a short-circuit temperature of 250℃ for a maximum duration of 5 seconds. The armor layer is made of galvanized steel tape, with a thickness of ≥ 0.2mm, a spiral gap of ≤ 50%, and an anti-compression strength of ≥ 40kN/m². It can effectively resist mechanical impact and soil erosion. The outer sheath is wear-resistant, weather-resistant, waterproof, and moisture-proof. With triple protection, the safety level is at its peak [1][2][4][6]
Rated voltage: 450/750V, low-voltage compatible, complies with the GB/T 12706-2020 national standard, includes national product inspection, all performance meets standards, quality is compliant and traceable, and it meets the requirements for power supply project acceptance and electrical safety regulations [2][4][6]
Application scenarios: Dedicated power supply circuits, power distribution wiring in residential areas, power distribution in office buildings, power supply for small power equipment, outdoor fixed laying, cable trays/pipes laying, etc. Suitable for various low-voltage power supply scenarios, especially suitable for power supply projects with high requirements for protection and safety [2][5][6]
Supply method: Direct supply from the manufacturer. There is an ample supply of goods in stock. Orders placed today can be arranged for shipment. Minimum order quantity is 10 meters. We support multi-section and multi-specification combination purchases. Larger quantities result in better prices. There are no middle links. The cost performance is outstanding. It is suitable for various needs such as replenishment for power engineering, bulk stock preparation, and on-site emergency purchases. [3]
Product Core Advantages
– Huge price discount: The products are directly supplied by the manufacturer without any intermediaries, eliminating the price difference between the manufacturer and the middlemen. When purchasing in large quantities, the unit price can be significantly reduced. At the same time, the products are available immediately without the need to wait for production. This ensures both cost-effectiveness and supply efficiency, thereby reducing the procurement cost [3]
Strong protective armor: The steel tape armor layer is resistant to pressure, impact, and mechanical damage. It can effectively prevent external forces such as squeezing and sharp object scratches during installation and use, as well as prevent rodents and insects from gnawing. It is suitable for complex installation environments such as outdoors and underground, and can extend the service life of the cable [1][6]
Special power supply adapter: Specifically designed for low-voltage power supply scenarios. With a 2×4mm² specification, it has a small voltage drop, sufficient safety margin, and a pure copper core for stable conductivity, ensuring the continuous and stable operation of the power supply circuit and avoiding the risk of power interruption. It is suitable for various power supply requirements [2][5]
High security guarantee: The cross-linked polyethylene insulation layer has excellent insulation performance, is resistant to aging, moisture-proof, and corrosion-resistant. It can maintain good insulation performance even after being submerged in 3-meter-deep water for a long time (with IP68 protection level). The leakage protection is in place, significantly reducing the risks of short circuits and leakage [1][2][4]
Quick delivery of goods: There is an ample supply of goods in stock, no need to wait for production. The minimum purchase threshold for 10 meters is low, suitable for various needs such as small-scale replenishment and bulk stock preparation. Orders placed on the same day will be shipped within 48 hours, without delaying the progress of construction and power supply debugging. [3]
Quality compliance is guaranteed: The copper core is of national standard pure copper, and it is produced in strict accordance with national standards. We can provide product certificates of conformity and third-party test reports. All performance indicators meet the acceptance standards for power supply projects, allowing you to use with greater peace of mind [2][4][6]

Manufacturer wholesale: Pure copper rubber flexible wire YJV3×6. Fire-resistant low-voltage power cable. Main conductor.
Key parameters
Product model: YJV3×6mm². Low-voltage power cable (for fire protection, pure copper rubber flexible wire, direct wholesale from manufacturer)
Core count specification: 3 cores, each core has a cross-sectional area of 6mm². It is suitable for three-phase low-voltage power distribution systems. It is specially designed to supply power to fire-specific equipment, precisely meeting the stable power supply requirements of the fire circuit.
Conductor material: National standard pure copper core, multi-strand fine twisting process, soft texture, rubber sheath reinforcement. The overall flexibility is excellent, facilitating the laying of complex paths in fire-fighting scenarios. The pure copper has a high purity and excellent conductivity, with low resistance and sufficient current-carrying capacity. The continuous current-carrying capacity in air can reach 35-40A, ensuring stable power supply without loss and meeting the emergency power supply requirements for fire-fighting equipment.
Structural configuration: Cross-linked polyethylene (XLPE) insulation + high-quality rubber soft sheath. The insulation layer has a temperature resistance of 90℃, ensuring reliable insulation performance and adequate leakage protection. The rubber sheath is soft, flexible, resistant to bending, wear, and weathering, and is waterproof and moisture-proof. It is suitable for various laying environments in fire-fighting scenarios and is not prone to aging or damage.
Rated voltage: 450/750V, low-voltage compatible, complies with the national standard GB/T 12706-2020, also meets the relevant specifications for fire-specific cables, fully inspected according to national standards, quality is compliant and traceable, and meets the requirements for fire engineering acceptance.
Application scenarios: Fire hydrant power supply, power lines for fire pumps, fire emergency lighting, wiring for fire control systems, fire protection circuits in buildings, and other various fire-specific scenarios. It is suitable for both fixed installation and emergency wiring requirements in fire engineering.
Supply method: Direct supply from the manufacturer. Sufficient stock available. Minimum order quantity is 50 meters. Support multi-section and multi-specification combination purchases. Length and packaging can be customized as needed. Good price for large quantities. Suitable for batch procurement and centralized purchasing requirements in fire protection projects.
Product Core Advantages
Fire protection dedicated adapter: Strictly adheres to relevant fire cable standards, with stable power supply and adequate protection, capable of meeting the emergency power supply and long-term operation requirements of fire equipment, compatible with various fire circuits, ensuring uninterrupted power supply in emergency situations such as fires.
Pure copper with high conductivity: Standard pure copper core, with high purity and excellent conductivity. It has low transmission loss, does not generate heat during long-term operation, has low energy consumption, stable resistance, and can quickly respond to the start-up requirements of fire-fighting equipment, ensuring the normal operation of the fire protection system.
– Characteristics of rubber flexible cable: The rubber sheath is soft and resilient. Combined with the multi-strand pure copper twisted design, it is easy to bend and install, suitable for complex paths such as corners, narrow spaces, and concealed laying in fire protection scenarios. The construction is convenient and efficient.
Insulation protection is reliable: The cross-linked polyethylene insulation layer has excellent insulation performance, is resistant to aging, moisture-proof, and corrosion-resistant. It can effectively protect against the complex environmental conditions such as humidity and high temperatures in fire scenarios, avoiding the risks of leakage and short circuits, and ensuring electrical safety.
Bulk wholesale compatibility: Minimum order quantity is 50 meters. It is suitable for large-scale procurement and stock preparation in fire protection projects. The manufacturer directly supplies without any intermediaries, with transparent prices. The larger the batch size, the more favorable the unit price, and the cost performance is outstanding.
Engineering compliance is guaranteed: With national standards quality, we can provide product certificates and fire-related test reports, which comply with the fire engineering acceptance standards. This ensures that the fire engineering can be smoothly accepted without any acceptance risks.
Price and Order Minimum Requirements
Wholesale price: Calculated per meter. The price fluctuates in real time according to the copper price. It is priced based on the cost of the rubber soft sheath material. The larger the purchase quantity, the more favorable the unit price. For large orders (100 meters or more), negotiation and bargaining can be conducted. The manufacturer supplies directly, offering excellent value for money.
Minimum order requirement: Minimum order quantity is 50 meters. We support multi-section and multi-specification combined purchasing. It is only suitable for bulk purchasing and stock preparation needs. Small and scattered purchases are not accepted. The customized length needs to be confirmed in advance to ensure it meets the usage requirements of the fire protection project.
Purchase-related reminders
Fire protection dedicated warning: This cable is specifically designed for fire protection scenarios. Its various performance parameters comply with fire protection standards. It must not be used in non-fire protection scenarios to ensure the safety and reliability of the fire protection system’s power supply.
Installation adaptation: The rubber flexible cable is flexible and easy to be threaded through pipes, making it suitable for scenarios such as concealed installation in fire protection areas and corner wiring. During installation, it is necessary to ensure the installation is in accordance with specifications to avoid mechanical damage and ensure stable power supply.
Customized Services: We offer customization of specific lengths and packaging. If you need to meet the protection requirements and length demands of a particular fire protection project, we can discuss the details of customization to fulfill the personalized procurement needs of the fire protection project.
– Document support: We can issue official VAT invoices. We also support corporate transfers and cash on delivery. The reconciliation process is convenient, meeting the requirements for fire protection project procurement reimbursement and bid verification.
Post-sale guarantee: The product quality complies with national standards and fire protection regulations. In case of any quality issues, the product can be returned or exchanged. We also provide technical consultation on the laying of fire protection cables, guide the correct construction, and ensure that it meets the usage requirements of fire protection scenarios.

Directly supplied by the manufacturer. Electrical power protection wire YJV2×10. Bare copper wire. Low-voltage power/home lighting cable. Minimum order quantity: 10 meters.
Key parameters
Product model: YJV2×10mm². Low-voltage power cable (for electrical protection, bare copper core, directly supplied by the manufacturer)
Core specification: 2 cores, each core has a cross-sectional area of 10mm². It is suitable for single-phase low-voltage power distribution systems, providing both electrical protection for electricians and low-voltage power transmission as well as household lighting power supply. It has strong versatility.
Conductor material: National standard bare copper wire core, multi-strand twisted construction. High purity, excellent electrical conductivity, low resistance, sufficient current-carrying capacity. The continuous current-carrying capacity in air can reach 50-55A, capable of stably carrying various power and household lighting electrical demands at low voltage. It does not heat up during long-term operation and has low energy consumption.
Structural configuration: Cross-linked polyethylene (XLPE) insulation + PVC protective sheath. The sheath is tough, highly sealed, resistant to wear and weathering, waterproof and moisture-proof, and has excellent electrical protection performance. It can effectively protect the bare copper wire core and prevent damage from external forces and leakage hazards.
Rated voltage: 450/750V, low-voltage compatible, complies with the national standards of GB/T 12706-2020 and GB/T 5023-2008, undergoes national inspection, the quality is compliant and traceable, meeting the requirements for electrical construction and household electrical safety.
Applicable scenarios: Electrical power protection wiring for electricians, main power lines for household lighting, lighting circuits for commercial housing/villa renovations, power supply for small low-voltage power equipment, auxiliary lighting in workshops, outdoor simple lighting wiring, etc. Suitable for both electrician construction and household use.
Supply method: Direct supply from the manufacturer. Sufficient stock available. Minimum order quantity is 10 meters. Support multi-section and multi-specification combination purchases. Length and packaging can be customized as needed. Good price for large quantities. Suitable for various purchasing needs such as electrical wiring construction replenishment, home decoration, and small-scale stockpiling.
Product Core Advantages
Advantages of bare copper wire core: National standard bare copper wire, with high purity and high conductivity efficiency. There is no extra outer layer coating, resulting in low transmission loss. It is suitable for low-voltage power transmission and household lighting power supply. At the same time, it is convenient for electricians to connect and wire, thereby improving construction efficiency.
Specialized for electricians’ protection: The PVC protective sheath is tough and durable, resistant to water, moisture, oil stains, and corrosion. It can effectively withstand external forces such as squeezing and wear during construction and household use, protecting the bare copper wire core, reducing the risks of leakage and short circuits, and meeting the standards for electrician protection.
Dual-scenario compatibility: 2×10mm² specification, capable of meeting the electrical power protection wiring requirements of electricians, as well as being suitable for the main power lines of household lighting and the power supply of small low-voltage power equipment. No separate purchase is required, with outstanding cost-effectiveness and wide compatibility range.
Insulation is safe and reliable: The cross-linked polyethylene insulation can withstand a temperature of 90℃, is resistant to aging and UV rays, has excellent insulation performance, provides adequate leakage protection, and is not prone to aging or damage over a long period of use, ensuring electrical safety and suitable for various indoor and outdoor scenarios.
Flexible wholesale, convenient operation: Minimum order quantity is 10 meters. The purchase threshold is low. It is suitable for various needs such as small-scale replenishment during electrical work, on-demand purchasing for home decoration, and on-site emergency purchases. Regular specifications are directly dispatched within 48 hours, without delaying the construction or decoration progress.
Engineering compliance is worry-free: With national standards quality, we can provide product certificates and test reports. It complies with the standards for electrical construction acceptance and household electrical safety regulations. It takes into account both practicality and compliance. It can be safely used for electrical construction and home decoration.
Price and Order Minimum Requirements
Wholesale price: Calculated by the meter. The price fluctuates in real time with the copper price. The larger the purchase quantity, the more favorable the unit price. For large orders (50 meters or more), negotiation for price can be made. The manufacturer supplies directly without any middle links, and the cost performance is remarkable.
Minimum order requirement: Minimum order quantity is 10 meters. Multiple sections and multiple specifications can be purchased together. There is no need to stock up in large quantities. A 10-meter order can enjoy the wholesale price. It is suitable for various needs such as electrical wiring construction replenishment, home decoration, etc. The custom length needs to be confirmed in advance through communication.
Purchase-related reminders
– Construction Compatibility: The cable has a neat texture, is easy to bend and pass through pipes, making it convenient for electricians to conduct wiring work. At the same time, it is suitable for both exposed and concealed wiring scenarios in home decoration projects. The construction process is convenient, saving both construction and decoration time.
Cable warning: The bare copper wire core must be used in conjunction with insulated terminal blocks to prevent the connection point from being exposed. This ensures electrical safety. During electrical installation, relevant wiring guidance can be provided by electricians.
Customized Services: We offer the option to customize the length and packaging. If you need it to fit specific electrical protection scenarios or home decoration requirements, you can discuss the details to meet your personalized purchasing needs.
– Document support: We can issue official VAT invoices. It supports corporate transfers and cash on delivery. The reconciliation process is convenient, meeting the procurement and reimbursement needs of electrical construction teams and home decoration projects.
Post-sale guarantee: The product quality complies with national standards. In case of any quality issues, it can be returned or exchanged. We also provide technical consultation for electrical construction, guiding the correct wiring and connection to ensure safe usage.
Logistics Information: For orders in stock, the goods will be dispatched within 72 hours. All logistics are direct to the destination across the country. The entire logistics process is trackable, ensuring that the goods are delivered promptly and without delaying the progress of electrical work or home renovations.

Jinmao Brand Underground Protection Special Copper Core Cable YJV4×16 Low-Voltage Anti-Aging Power Cable 10 meters minimum order quantity
Key Parameters
Product Brand: Jinmao (Core brand of Tianjin Little Cat Cable Co., Ltd., designated entry-level manufacturer by the North China Electric Power Bureau, ensuring quality) [2][6]
Product Model: YJV4×16mm² Copper Core Low-Voltage Power Cable (Special for Underground Protection, Anti-Aging Version, Direct Purchase from Manufacturer)
Core count specification: 4 cores, each core has a cross-sectional area of 16mm², suitable for three-phase four-wire low-voltage power distribution systems, precisely meeting the requirements for underground fixed installation, and capable of stably carrying power supply for various underground power distribution circuits [4]
Conductor material: National standard oxygen-free copper core, multi-strand tightly compressed winding process, with high purity and stable conductivity, low resistance, sufficient current-carrying capacity. The continuous current-carrying capacity in air is approximately 80A when laid in a single core, and about 70A when multiple cores are laid in parallel. It does not generate heat during long-term operation and has low energy consumption [4]
Structural configuration: Cross-linked polyethylene (XLPE) insulation + PVC sheath. The insulation layer is made using a thermosetting cross-linking process, with a temperature resistance of 90°C. It can withstand a short-circuit temperature of 250°C for a duration of up to 5 seconds. The sheath is added with an anti-aging formula, specifically designed for underground dark and humid environments, with excellent protective performance [3][4][5]
Rated voltage: 0.6/1kV, low-voltage compatible, in accordance with the national standards of GB/T 12706-2020 and GB/T 12706.2-2008. The product is subject to national inspection and meets quality standards with traceability. It complies with the acceptance requirements for underground power distribution projects [5]
Applicable scenarios: Underground main distribution lines, underground wiring for municipal projects, underground power distribution in residential complexes, underground buried laying in factory areas, underground renovation of rural power grids, and other various scenarios of fixed underground laying in complex underground environments [8]
Supply method: Direct supply from Jinmao factory. Sufficient stock available. Minimum order quantity is 10 meters. Support multi-section and multi-specification combination purchasing. Length and packaging can be customized as needed. Good price for large quantities. Suitable for various purchasing needs such as engineering small-scale replenishment, batch stock preparation, etc. [2][6]
Product Core Advantages
Jinmao Brand Guarantee: As a well-known cable brand in Tianjin, Jinmao is affiliated to Tianjin Jinmao Wire and Cable Group. It is an important networked unit of the North China Electric Power Bureau. With a large production scale, complete testing equipment, superior product quality, and implementing “three guarantees” service, its after-sales service is also guaranteed [2][6]
Special for underground protection: Specifically designed for underground environments, the sheath is waterproof, corrosion-resistant, and resistant to soil stress. It can effectively prevent underground dampness and soil erosion, and is suitable for direct underground burial laying. No additional protective layer is required, saving construction costs [8]
– Strong anti-aging properties: The sheath is added with an anti-aging formula, combined with the excellent performance of cross-linked polyethylene insulation. It has outstanding resistance to ultraviolet rays, moisture, and aging, with a service life of up to 30 years or more, significantly reducing the maintenance costs in underground scenarios [3][5]
– Excellent conductivity of copper core: Standard grade oxygen-free copper core, with high purity and excellent conductivity. It has no transmission loss, is resistant to oxidation and corrosion, and can stably meet the underground power distribution requirements, avoiding the risks of tripping and overheating caused by poor conductivity [4]
Engineering compliance is guaranteed: With national standards quality, all performance indicators meet the acceptance standards for underground power distribution projects. We can provide product certificates and third-party test reports, and are suitable for various bidding and acceptance scenarios for underground projects [2][6]
Flexible wholesale, convenient operation: Minimum order quantity is 10 meters. The procurement threshold is low. It can meet various needs such as small-scale replenishment for projects, batch purchasing, on-site emergency procurement, etc. Regular specifications are directly dispatched in stock, and the goods can be delivered within 48 hours, without delaying the construction progress. [1]
Price and Order Minimum Requirements
Wholesale price: Calculated per meter. The price fluctuates in real time according to the copper price. The price is determined based on the quality of the Jinmao brand. The larger the purchase quantity, the more favorable the unit price. For large orders (50 meters or more), negotiation for price can be made. The manufacturer supplies directly without any middle links, and the cost performance is outstanding [1][2]
Minimum order requirement: Minimum order quantity is 10 meters. Multiple sections and multiple specifications can be purchased together. No need for bulk stockpiling. A 10-meter order can enjoy the wholesale price. It is suitable for the procurement needs of different stages of underground projects. The custom length must be confirmed in advance through communication. [1]
Purchase-related reminders
Underground laying adaptation: During cable laying, the ambient temperature should not be lower than 0℃. The minimum bending radius should be 15 times the outer diameter of the cable. The burial depth is recommended to be ≥ 0.7 meters. The area around should be filled with yellow sand or fine soil (without stones) to prevent mechanical damage [4][8]
– Genuine Product Guarantee: Jinmao is a well-known brand. There are counterfeit products on the market. The products supplied this time are all genuine original factory products. Brand authorization certificates can be provided to prevent counterfeiting. [6]
Customized services: We offer the option to customize the length and packaging. If you need to meet the protection requirements for specific underground environments, we can discuss the details for customization to fulfill your personalized purchasing needs [6]
– Document support: Regular VAT invoices can be issued. It supports corporate transfers and cash on delivery. The reconciliation process is convenient, meeting the requirements for project reimbursement and purchase reconciliation [2]
Post-sales Guarantee: The product enjoys “three guarantees” service. The quality complies with national standards. In case of any quality issues, the product can be returned or exchanged. Technical consultation on underground laying is provided to guide correct construction and ensure that the cables are suitable for underground usage requirements [2][6]
Logistics Note: For orders in stock, the goods will be dispatched within 72 hours. All logistics are direct to the destination across the country. The entire logistics process is trackable, ensuring that the goods are delivered to the construction site in a timely manner and without delaying the construction progress. [2]