medium voltage wire

YJHLV Power Transmission Cable: Advanced Aluminum Alloy Conductor Solution A clear breakdown of the model designation helps electrical designers, cost estimators, grid procurement specialists, and construction project managers quickly identify the structural definition and core specifications: Model Designation Breakdown YJ: Cross-linked polyethylene (XLPE) insulation, offering excellent heat resistance and insulation stability, suitable for long-term power transmission. HL:

WDZ-BYJ is a low-smoke, halogen-free, flame-retardant single-core building cable designed for safer indoor power distribution and fixed wiring. It uses copper conductors and halogen-free cross-linked insulation, helping to reduce the concentration of corrosive gases and smoke in a fire while providing stable electrical performance for everyday building loads. WDZ-BYJ is ideal for modern commercial buildings, public facilities, transportation hubs, and industrial buildings

Code Symbol Full Definition Practical Engineering Value for Design & Procurement R Flexible Conductor Structure Multi-strand fine copper wire stranding, excellent bending performance, suitable for frequent bending wiring, equipment internal wiring and threading construction with narrow bending space V PVC Insulation for Single Cores Stable insulation property, mature production process, cost balance for conventional weak current control projects V Outer PVC Protective Sheath

Code Symbol Full Definition Practical Engineering Value for Design & Procurement First V PVC Polyvinyl Chloride Insulation Layer Thermoplastic insulation with stable dielectric strength, mature extrusion process, matched for conventional low-voltage power transmission loops Second V PVC Polyvinyl Chloride Outer Protective Sheath Block moisture, dust, mild acid & alkali corrosion, resist outdoor aging, provide basic mechanical protection for internal insulation structure

YJV22 (0.6/1kV) is a mainstream low-voltage armored power cable, featuring solid/stranded copper conductors, cross-linked polyethylene insulation, and galvanized steel tape armor. Specifically designed for 50Hz AC 0.6/1kV power distribution systems, it integrates high-quality conductive materials, high-performance insulation, and enhanced mechanical protection. Unlike aluminum conductor YJLV22 and alloy conductor cables, this copper core cable boasts superior conductivity,

Code Symbol Full Definition Engineering Practical Value for Design & Procurement YJ Cross-Linked Polyethylene (XLPE) Insulation High temperature resistant insulation, stable dielectric performance, higher allowable ampacity than PVC insulated cables L Aluminum Conductor Core Light weight, obvious raw material cost advantage, ideal for long-distance trunk power transmission & large-budget controlled projects V PVC Outer Protective Sheath Anti-aging, moisture-proof, dust-proof,

The YJLHV22 low-voltage power cable is an independently developed upgraded high-performance transmission cable, conforming to international IEC standards and mainstream global power engineering design specifications, with a rated voltage of 0.6/1kV. This cable uses high-purity AA8000 series tightly stranded aluminum alloy conductors, high-temperature resistant cross-linked polyethylene (XLPE) insulation, a double-layer steel tape armor structure, and a weather-resistant and

WDZBN-YJY 0.6/1kV is a composite low-voltage cable integrating low-smoke halogen-free, Class B flame-retardant, and fire-resistant properties. Rated voltage U0/U=0.6/1kV. Code Explanation WDZ = Low-smoke halogen-free; B = Class B flame-retardant; N = Fire-resistant; YJY = XLPE insulation + LSZH polyolefin outer sheath. All insulation, sheath, and fillers are made from halogen-free, environmentally friendly polymer raw materials free of halogens and harmful heavy metal

For electrical design engineers, equipment R&D personnel, procurement managers, and plant project managers, we provide a detailed breakdown of model designations to help quickly clarify product positioning and structural characteristics: Y: Designation for rubber insulation within wire and cable naming standards. H: High-temperature resistance rating—utilizing a custom silicone rubber formulation, it is capable of withstanding long-term, continuous high-temperature operating