Specifications
70mm2 XLPE POWER CABLE
CCC CERTIFICATE, ISO9001:2008 STANDARD
15 YEARS' MANUFACTURE EXPERIENCE
XLPE INSULATED 0.6/1KV...

insulated PVC or PE sheath high voltage power cable

The power cable as one of our main products, the specification and appliance of the power cable are listing as follows:



1.The standards

The power cable is mainly complying with IEC 60502 standard, also can be produced according to OEM requirements and other standards, such as BS, DIN, ASTM, VDE, NFC standards, and so on.



2.the construction of the power cable for different voltage grade

2.1 low voltage cable power cable

Low voltage (0.6/1 kv)

single core or multi-core

copper or aluminium conductor

pvc inusulation

steel tape armored or galvanized steel wire armored or unarmored

pvc outer sheath

power cable.

2.2 medium voltage cabel power cable

Voltage grade is up to 35kv,

cross-section area can be up to 1000 sqmm (copper or aluminiun conductor).

Conductor long-time operating temperature is 90 degrees.

In short circuit, conductor highest temperature should be not more than 250 degrees.

1kv-35 kv

multi-cores

copper or aluminium conductor

xlpe insulation

copper tape or copper wire screen

galvanized steel wire armored

pvc or pe sheath

power cable

2.3 high voltage cable power cable

High voltage (35kv~220kv)

copper or aluminium conductor

xlpe insulation

metal sheath (lead or corrugated aluminium)

hdpe or pvc outer sheath power cable.

Laying conditions: for lyaing under ground with large different altitude, be able to bear external machanical force and moderate pulling force.