YJV copper cu / xlpe pvc power cable

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China main port
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TT OR LC
Min Order Qty:
1000 m
Supply Capability:
20000 m/month

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Product Description:

Wire and cable can be customized

 

0.6/1kv, XLPE Insulated PVC/PE sheathed Power cable

 

For XLPE insulated power cable ,either chemical method or physical method is employer to transform the molecular structure of PE form chain into three-dimensional network, i.e. thermoplastic PE is transformer into thermosetting XLPE. After cross-linking, the thermal and mechanical properties of PE have been greatly improved while its excellent property are still retained.

The maximum permissible operating temperature of the conductor of a XLPE insulated power cable is 90 which is higher than that of paper, PVC or PE insulated power cable. The cable has the advantage of simplicity in construction, lightness in weight, convenience in application  besides its excellent electrical, thermal ,mechanical and antichemical corrosion properties. It can also be laid with  no limitation of level difference along the route.

 

Standard

The product is manufactured according to the standard of GB12706 or IEC,BS,DIN and ICEA upon request.

 

Applications

The product  is suitable for use in power distribution lines or fixed installations  with rated power frequency voltage up to and including  0.6/1kV

 

Operating characteristics

1, Rated power-frequency voltage Uo/U : 0.6/1kV

2,Max.permissible continuous operating temperature of conductor: 90

3,Max.short-circuit temperature of the conductor shall not exceed 250.(5s maximum duration ).

4,The ambient temperature under installation should not below 0

5, The bending radius of a cable should not less than 15 times of the cable diameter.

 

Voltage designation

The rated voltage of the cable for a given application shall be suitable for the operating conditions in the system in which the cable is used , and is expressed in the form of Uo/U (Um)KV .Where :

UoThe rated powerfrequency voltage between conductor and earth or metallic scieen ,for which the cable designed;

U-The rated power-frequency voltage between conductors, for which the cable designed;

Um-The maximum value of the highest system voltagefor which the equipment may be used

 

Type

Description

Main applications

KVV

Copper core PVC insulated and sheathed control cable

For laying indoor, in tunnels, ducts, conduit etc.permanent place

KVVP

Copper core PVC insulated and sheathed copper wire braiding shielded control cable

For laying indoor, in tunnels, ducts, conduit etc.permanent place where shield required.

KVVP2

Copper core PVC insulated and sheathed copper tape  shielded control cable

For laying indoor, in tunnels, ducts, conduit etc.permanent place where shield required.

KVV22

Copper core PVC insulated and sheathed steel tape armoured control cable

For laying indoor, in tunnels, ducts, conduit and direct burial etc. Permanent place, able to bear greater mechanical force

KVV32

Copper core PVC insulated and sheathed steel wire armoured control cable

For laying indoor, in tunnels, ducts, conduit and direct burial etc. Permanent place, able to bear greater mechanical force

KVVR

Copper core PVC insulated and sheathed flexible control cable

For laying indoor, and flexible and shield required etc.place, easy to move

KVVRP

Copper core PVC insulated and sheathed copper wire braiding shielded flexible control cable

For laying indoor , and flexible and shield required etc.place ,easy to move

ZR-KVV

Copper core PVC insulated and sheathed flame-retarding control cable

For being applied on heat engine and heat controlling appliance


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