High quality copper XLPE underground power cables for 30kv and below

copper XLPE underground power cables

1. Application:

The 30kv power cable, the rated voltage is 18/30(36)kv, can be used for laying indoor, tunnel, underground and canal, with XLPE insulated.  The cores can be single core or 3 cores.

2. Insulation:

The thickness of XLPE for 30kv is 8.0mm; The max continous work conductor temperature is 90C, Max short circuit terperature is 250C not more than 5s;

 3. Shield layer:

Both the semi-conductor layer and metaillic shield layer are essential for the 30kv power cable.

4. Sheath:

Normally the color is black, but it can be changed according to decision of customers.

5. Test voltage:

The test voltage for the 30kv cable is 63kv, not breakdown

6. Pictures show of  33kv XLPE 3 core power cable:

Zhengzhou Yifang Electric Group Inc. was found in 1998, with 140000sq area, more than 300 employees.

Our products involve low, medium and high voltage, from 1kv to 220kv, including PE/PVC/XLPE insulated power cable, ABC overhead cable, building wire, control cable, rubber cable, welding cable, bare conductor etc.

After years’ development, we have gained good reputation from our clients in Asia, Afria, Latin-America, Middle-east, Europe, etc,  and become one of the powerful manufacturer and exporters in China.

Certifications: 

We have strict production and inspection programs.

Every process must be inspected to be qualified before flowing into next one.

The main processes of  33kv XLPE 240mm2 power cable

1. power cables are usually packed in wooden drum, steel-wooden drum, steel drum or on your request.

2. PVC wires are usually packed in rolls, and on the pallet, in the wooden box or on your request.

More than 100 customers have come to visit our company to negotiate the business or inspect the goods.

They are from Uganda, Kenya, South Africa, Philippines, Bangladesh, Iran, Russion, Italy, Guyana, Chile, Venezuela, and many other countries.

Dear friend, if you have any question about the power cable, pls contact us.

You sincere friend Coco is always here waiting for you.