Pvc Xlpe Aluminum Copper Power Cable - China

Product Description

Voltages up to 35kv PVC/ XLPE Power Cable

Brief Introduction

PVC/ XLPE power cable is used to transmit and distribute

power in power transmission and distribution system of 35kV

or lower. It is generally applied to the fields including

power, construction, mines, metallurgy, petrochemical

industry and communication in complete replace of oil

immersed paper insulated power cable and in partial replace

of PVC insulated power cable.

Standard

The products can be produced according to our factory

specification which is equivalent to the standard IEC60502.

The factory can also design and manufacture special power

cable according to the other standards required by the

customers.

Properties of PVC Power Cable

1. The long- time permissible working temperature of cable

conductive core is not more than 70 degrees.

2. During short circuit ( max permanent time is not more than

5 seconds) , the max temperature of cable conductor is not

more than 165° C.

3. The difference level of laying cable is not restricted.

When laying the cable, ambient temperature is not lower than

0° C.

4. They have good chemical stability, and properties of acid

resistance, alkali resistance, salt resistance, oil

resistance, solvent resistance and flame resistance.

Properties of XLPE Power Cable

1. The highest allowed operating temperature of conductor

for long- term working is 90 degrees.

2. In short circuit ( Max long term is no more than 5

seconds) . The highest temperature for conductor is no more

than 250 degrees.

3. The cable is laid without horizontal drop limit. The

environment temperature should be no lower than 0 when lay.

Otherwise it should be preheated.

4. Excellent electrical performance, resistance to chemical

corrosion.

5. Can stand advisable traction when laid. Can stand

traction from Outside. Left low smoke halogen- free after

burned. Retard the burning of the cable.

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