Wholesale production of underground power cables and mining low-voltage rubber-sheathed cables YJV3*16 + 1*10. Excellent insulation. Minimum order quantity: 1000 pieces.

Factory wholesale production of underground/mine low-voltage cables YJV3×16+1×10. Excellent insulation. Minimum order quantity: 1000 pieces.
Key parameters
Product model: YJV3×16+1×10mm² Copper core low-voltage power cable (for underground power supply, mine low-voltage general use, factory batch production)
Core count specification: 4 cores (3 cores 16mm² + 1 core 10mm²), the 3-core main line has stable transmission, the 1-core neutral line is suitable for low-voltage power distribution circuits, precisely matching the underground and mine low-voltage power supply requirements, and compatible with three-phase four-wire systems.
Conductor material: National standard oxygen-free copper core, multi-strand twisted construction. High purity, excellent electrical conductivity, low resistance, large current-carrying capacity. It does not generate heat during long-term operation and has low energy consumption. Suitable for long-term use in underground dark and humid environments as well as in complex mining conditions.
Structural configuration: Cross-linked polyethylene (XLPE) insulation + PVC outer sheath, special high insulation formula, insulation thickness meets standards, heat resistance grade 90℃, short-circuit allowable temperature ≤ 250℃ (5 seconds), strong insulation sealing performance, waterproof, corrosion-resistant, and wear-resistant.
Rated Voltage: 0.6/1kV, low-voltage compatible, in line with underground power laying and mine low-voltage distribution standards, in accordance with GB/T 12706-2020, MT 818-2009 (mine compatible standards), national standard package inspection, quality compliant and traceable.
Application scenarios: Underground power engineering wiring, power supply for mine low-voltage equipment, temporary/fixed underground laying in mines, underground parking lot power distribution, underground buried laying in factory areas, etc. Covers both underground and mine low-voltage scenarios, with insulation protection suitable for complex environments.
Supply method: Mass production by the manufacturer, starting from 1000 pieces per batch. Custom packaging (spool/roll) is supported as per customer requirements. Direct supply from the manufacturer, without any intermediaries. Large quantity offers better prices. Bulk stock can be prepared. Suitable for large-scale procurement needs.
Product Core Advantages
– Outstanding insulation performance: Utilizing high-purity cross-linked polyethylene insulation material, it features high insulation resistance, complete leakage protection, moisture resistance, corrosion resistance, and is capable of effectively resisting the effects of underground dampness, mine dust, and minor oil contamination. It avoids potential safety hazards caused by insulation aging and is suitable for underground and mine environments with complex conditions.
– Wide application compatibility: Specifically designed for underground power and mining low-voltage scenarios, it also takes into account both fixed installation and slight movement requirements. The core number specifications are suitable for mining low-voltage equipment and underground power distribution circuits. No additional adaptation is required, and it has strong versatility.
Copper core quality guarantee: Standard grade oxygen-free copper core, resistant to oxidation and corrosion, with stable conductivity, meeting the load capacity requirements, having a long service life (up to 30 years under normal operation), reducing maintenance costs and frequency in underground and mining scenarios.
Batch production guarantee: The manufacturer conducts large-scale production with sufficient capacity. Starting from 1,000 pieces, the production cycle can be adjusted as needed to ensure timely delivery. Bulk purchases offer excellent cost-effectiveness, with prices fluctuating in real-time with the copper price. Large orders can be negotiated.
Safe and compliant without worries: Compliant with underground power and mining low-voltage distribution safety standards. We can provide product certificates and insulation test reports. For mining scenarios, additional relevant compliance certificates can be provided to ensure the smooth acceptance of projects and mines.
– Construction convenience: The cable has a regular texture, is easy to be threaded through pipes and laid out, and is suitable for underground burial and underground laying in mines. The reel packaging (customizable) is convenient for transportation, storage and on-site line laying, thereby enhancing construction efficiency.
Price and Order Minimum Requirements
Wholesale price: Calculated by piece (each piece includes standard packaging and full amount of cables). The price fluctuates in real time according to copper prices. The lower the quantity, the more favorable the unit price. For large orders of 1000 pieces 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 1000 pieces. We support customized packaging and length (customization requires prior communication). Only large-scale bulk purchases are accepted. Small and scattered purchases are not allowed. Suitable for underground power engineering and large-scale inventory requirements in mines.
Purchase-related reminders
– Batch production: The manufacturer conducts professional batch production. The production cycle can be adjusted according to the purchase quantity to ensure timely delivery. Before placing an order, you can communicate about the production progress and clarify the delivery time.
Scene adaptation: Suitable for underground and mining applications. If there are specific compliance requirements for mining (such as flame retardancy, explosion-proofing), they can be customized as needed to ensure compliance with mining safety standards.
– Document support: We can issue official VAT invoices. We support corporate transfers and cash payment upon delivery (large-scale purchases can be negotiated). The reconciliation process is convenient and meets the needs of engineering, mining reimbursement, and bidding.
Post-sales Guarantee: The product quality complies with national standards. In case of any quality issues during bulk purchases, the product can be returned or exchanged in bulk. Technical consultation on laying methods is provided to guide the correct laying in underground and mining scenarios, ensuring safe usage.