PVC Sheathed Medium Voltage Power Cable

Under 35KV XLPE insulated PVC sheath power cable 1. Application: XLPE insulated PVC sheath power cable is used for rated voltage up to and including 35KV as power lines to carry electric power. The flame retardant power cables are especially suitable for use in hotels, railway station, chemical...

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Product Details

Under 35KV XLPE insulated PVC sheath power cable

1. Application:

XLPE insulated PVC sheath power cable is used for rated voltage up to and including 35KV as power lines to carry electric power. The flame retardant power cables are especially suitable for use in hotels, railway station, chemical plants, oil refinery petrochemical plants, mines, power stations, sub-ways and high-rises where flame retardant cables are required.

In XLPE insulated power cables, a chemical or physical cross-linking method is used to make the straight chain of polyethylene molecule to become a three dimensional network, thus improving greatly the mechanical properties, heat-ageing characteristics, resistance to environmental stress cracking. The resulting cable feature excellent electric properties and chemical resistance, simple construction, easy to operate, small overall diameter, light weight and installation irrespective of drop in elevation. XLPE cables have higher long term operating temperature than paper or PVC insulated cables. So they feature increased capacity and greater overload capacity.


2. Service characteristics

Rated voltage: U。/U  0.6/1KV、1.8/3KV、3.6/6KV、6/6KV、6/10KV、8.7/10KV、8.7/15KV、12/20KV、21/35KV.

The long term permissible operating temperature of the conductor shall be 90°C

The conductor temperature in short circuit:≤250°C, lasting time:≤5S

Min. allowable bending radius

20 times cable overall diameter, for single core cables

15 times cable overall diameter, for multi core cables

The ambient temperature for cable installation shall be not less than 0°C

The cable maybe installed irrespective the drop in elevation

3. Standards:  IEC502 , IEC332-3

4. Construction diagram 

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If you are interested in any of our products,please contact us directly.

 

Factory information: 

Welcome to our factory !

Factory Name

Jiangsu Changcheng Cable Co.,Ltd

Location

Lingtang Town,Yangzhou,Jiangsu ,China

Establishes in

1990,more than 25 years’ experience in cable manufacturing

Export office location

Yunhe Building,Hanjiang Area,Yangzhou,China

Our main products

Control cable

Instrumentation cable

Power cable

Cable and electrical wires for installation

High temperature cable

Flame retardant and Fire-resistant cable

Special cable

Cable tray

Street lighting

Hot Tags: PVC sheathed medium voltage power cable, China, suppliers, manufacturers, factory, wholesale, customized, cheap, low price
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