xlpe power cable3+1cu/xlpe/steel wire/pvc)

Specifications

1.xlpe power cable/(cu/xlpe/steel wire/pvc)
2.high mechanical strength
3.high ageing resisting,environmetal stress resisting

xlpe power cable3+1cu/xlpe/steel wire/pvc)

 

xlpe power cable/xlpe insulated power cable series has high eletric strength, mechanical strength ,high aging resisting ,environmetal stress resisting anti-chemical corrossion.it is mainly for laying indoor, tunnel, channel and under ground, shaft with large differences of level and other conditions.

 

standards: IEC 60502,IEC 60332,IEC60754. VDE 0276 .

 

voltage test:

 3.5kv for 5 minutes

 

Cable structure:

1.Copper conductor core

2.Insulation of cross-linked Polyethylene (XLPE)

3.PP fitter

4. non-woven cloth wrapped inner beddding material layer

5. PVC or PE outer jacket.

 

MAX rated temperature of conductor :

nominal operating 90°c

 

short circuit:

(Max.for 5see.)250 °c

 

depth of laying in direct:100cm

 

coefficient of thermal resistivity of soil :100°c