Medium Voltage Cables XLPE or XLPE-Ra Aluminum 5, 15, 25 and 35 Kv, 100% and 133% Cables De Media Tension Para Distribucion

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2025-07-16 03:21:43

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Specifications & Parameters

This series of Medium voltage cables feature XLPE (cross-linked polyethylene) or flame-retardant XLPE (XLPE-Ra) insulation with Aluminum Conductors, designed for 5kV, 15kV, 25kV, and 35kV ratings at 100% and 133% insulation levels. Compliant with IEC 60502 and GB/T 12706 standards, they offer excellent electrical performance, heat resistance, and mechanical durability.

Features & Applications

High Insulation Performance: XLPE ensures long-term stability under heavy loads.
Flame Retardant (XLPE-Ra): Ideal for high-risk areas like subways, tunnels, and high-rises.
Aluminum Conductor: Lightweight and cost-effective for overhead or fixed installations.
Applications: Urban grids, industrial power distribution, renewable energy plants (solar/wind), and mining.

Materials & Construction

Conductor: Compacted aluminum strands for efficient conductivity.
Insulation: Premium XLPE for high dielectric strength.
Sheath: PVC or flame-retardant polyolefin for diverse environments.
Shielding: Copper tape/wire shielding to minimize EMI.

Production Process

Advanced triple-layer co-extrusion (conductor shield + insulation + insulation shield) ensures uniform insulation. Rigorous QC includes partial discharge and voltage withstand tests.