power cable

4+1 cored:3*4+2*2.5~3*400+2*185mm2

3+2 cored:3*4+2*2.5~3*400+2*185mm2

4-     3+1 cored:3*4+1*2.5~3*400+1*185mm2

3-     cored:3*4~3*400mm2

2-     cored:2*4~2*185mm2

1-     cored:10~630mm2

Specification:

B: when there is any short circuit occurs (lasting time less than 5s),long time working temperature of or below 70C degree is required.

A: temperature should be above 0c degree and bending radius should not be less than 10times than that of the outer diameter of the cable when laying.

Operation characteristics:

Use: the products can be fixedly laid in places where cables can be protected from foreign me chanical force up to a certain degree, such as indoor, underground, cable conduct or tunnel for power transmission and distribution line project, with rated A/C U0/U being 0.6/1kv or below.

VV23, VLY23-copper(aluminum) cored power cable, pvc insulated and PE Sheathed (steel belt armored)

pvc insulated& sheathed(steel belt armored)

Model NO:VV22, VLV22-copper(aluminum)cored power cable,

The cable is manufactured according to GB/T12706.1-2002 or IEC502-1994.

Our company has been carrying out Chinese national standard GB 12706 and GB 12666.6(equivalent to IEC 60502 and IEC 60331)for PVC insulated power cable and fire resistant cable needed by domestic customer,and for foreign customers we can manufacture in accordance with BS,DIN and other countries,standards.In addition,we can design and manufacture PVC insulated power cable with special characteristics according to needs of customers.

Number of cable cores:one core(Single core),two cores(Double cores),three cores,four cores(Four Equal-section-area cores or three equal-section-area cores and one smaller section area neutral core),five cores(Five equal-area cores or three equal-section-area cores and two smaller section area neutral cores).We provide armoured type and non-armored type for the power cables above.

Conductors:copper or aluminum.

Voltage rating:0.6/1kV3.6/6kV.

(5).Light weight,perfect bending properties,installed and maintained easily and conveniently.

(4).Perfect chemical stability,resistant against acids,alkalis,grease and organic solvents,and flame.

(3).The power cable is not limited by drop in level when being laid,and the ambient temperature shall not be lower than 0 ^oC.

(2).Conductor maximum short circuit(not more than 5 seconds)temperature shall not be higher than 160 ^oC.

(1).The long-time permissible operation temperture of conductor shall not be higher than 70^oC.

1. Product Performance:

This kind of cables are  suitable for fixed laying in power transmission and distribution lines with A.C.50HZ and voltage rating of up to or including 6KV.

Power Cable XLPE Insulated Fire Resistant 26/35kV  CU/XLPE/SWA/PVC

Production standards:

Copper (Aluminum)-cored power cable, pvc insulated & pvc sheathed