Factory wholesale pure copper rubber flexible wires. Fire protection dedicated power cables. Low-voltage YJV3*6. Excellent conductivity. Minimum order quantity: 50 meters.

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.