Medium voltage power cable underground Specifications The power cable Medium voltage power cable underground Medium voltage power cable underground Specifications The power cable Medium voltage power cable underground 1. Standards The Products are mainly complying with CCC standard, also can be produced according to OEM requirements and others standard. 2. Voltage Voltage grade is up to 35KV, 3. Construction Copper or aluminum conductor Copper tape sheild XLPE insulated Medium voltage power cable Steel wire or steel tape or copper tape armoured  PVC sheath Medium voltage power cable 4. Working conditions Long-time operating temperature is 90 degrees. In short circuit, conductor highest temperature should be not more than 250 Degrees. 5. Laying conditions For laying underground with large different altitude, be able to bear external machanical force and moderate pulling force.