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high temperature insulated heat resistant fire proof electric power cable
high temperature insulated heat resistant fire proof electric power cable
  • >= 1000  Meter US $0.660
Supply Ability:
200000 Meter/Meters per 0
Port:
Qingdao/Ningbo/Shanghai
Email:
Quantity:
Meter
  • Product Detils
  • Company Profile
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
Model Number:
NH(B)-VV NH(B)-YJV NH(A)-VV NH(A)-YJV NH(B)-VV22 NH(B)-YJV22 NH(A)-VV22
Packaging & Delivery
In coils, wooden drums, steel drums or steel-wooden drums. 
We could producing according to the customers' requirements.
Product Description

Product Description

Standard

The product is manufactured according to the standard of GB12706 and GB12666 or IEC,BS,DIN,ICEA, and JIS upon request.


Application

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

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

Max. Permissible continuous operating temperature of conductor(PVC/XLPE):70℃/90℃

Max. Short-circuit temperature of conductor shall not exceed(5s maximumduration):

PVC: cross-section of conductor300mm2-160℃

  cross-section of conductor300mm2-160℃

XLEP:250

The ambient temperature under installation should not below 0℃

The bending radius of a single-core cable should not less than 20 times of the cable diameter.

The bending radius of multi-core cable should not less than 15 times of the cable diameter.

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Type designation and  applications

Type

 Designation

Application

NH(B)-VV

PVC insulated and PVC sheathed B type fire-resistant power cable

For laying indoors, in tunnel or cable trench, unable to bear external mechanical forces. Single core cable in magnetic duct is not permissible.

NH(B)-YJV

XLPE insulated and PVC sheathed B type fire-resistant power cable

NH(A)-VV

PVC insulated and PVC sheathed A type fire-resistant power cable

NH(A)-YJV

XLPE insulated and PVC sheathed A type fire-resistant power cable

NH(B)-VV22

PVC insulated and PVC sheathed steel tape armored B type fire-resistant power cable

For laying indoors, in tunnel, in cable trench or direct buried, able to bear external mechanical forces, bue unable to bear large pulling force.

NH(B)-YJV22

XLPE insulated and PVC sheathed steel tape armored B type fire-resistant power cable

NH(A)-VV22

PVC insulated and PVC sheathed steel tape armored A type fire-resistant power cable

NH(A)-YJVV22

XLPE insulated and PVC sheathed steel tape armored A type fire-resistant power cable


Type

No. Of cores

Nominal cross-sectional areas mm2

NH(B)-VV   NH(B)-YJV

NH(A)-VV   NH(A)-YJV

NH(B)-VV22 NH(B)-YJV22

NH(A)-VV22 NH(A)-YJVV22

1

1.0-800

1.0-800

1.0-800

1.0-800

NH(B)-VV   NH(B)-YJV

NH(A)-VV   NH(A)-YJV

NH(B)-VV22 NH(B)-YJV22

NH(A)-VV22 NH(A)-YJVV22

2

1.0-300

1.0-300

4-300

4-300

NH(B)-VV   NH(B)-YJV

NH(A)-VV   NH(A)-YJV

NH(B)-VV22 NH(B)-YJV22

NH(A)-VV22 NH(A)-YJVV22

3

1.0-400

1.0-400

4-400

4-400

NH(B)-VV   NH(B)-YJV

NH(A)-VV   NH(A)-YJV

NH(B)-VV22 NH(B)-YJV22

NH(A)-VV22 NH(A)-YJVV22

4

1.0-400

1.0-400

4-400

4-400

NH(B)-VV   NH(B)-YJV

NH(A)-VV   NH(A)-YJV

NH(B)-VV22 NH(B)-YJV22

NH(A)-VV22 NH(A)-YJVV22

3+1

1.5-400

1.5-400

4-400

4-400

NH(B)-VV   NH(B)-YJV

NH(A)-VV   NH(A)-YJV

NH(B)-VV22 NH(B)-YJV22

NH(A)-VV22 NH(A)-YJVV22

5

1.0-400

1.0-400

4-400

4-400

NH(B)-VV   NH(B)-YJV

NH(A)-VV   NH(A)-YJV

NH(B)-VV22 NH(B)-YJV22

NH(A)-VV22 NH(A)-YJVV22

4+1 or 3+2

1.5-400

1.5-400

4-400

4-400

The armoured single-core cables are used for D.C. System only. As for A.C. System, nonmagnetic armour material should 

be used, or magnetic isolation should be applied.


Packaging & Shipping

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Company Information

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