Product Details

8.7 / 15kv Fire-resisting Copper conductor high voltage xlpe power cable

Brand Name New Baofeng
Place of Origin China
Model Number

Product Features

Delivery Time:Negotiable
8.7 / 15kv Fire-resisting  Copper conductor high voltage xlpe power cable  Name Type and Use Scope of Products

Name

Type

Class

Use Scope

Fire-resisting series

NH

ⅠA

A.D. rated voltage 8.7/15kv or less plastic insulating and fine-resisting power cable; A.D. rated voltage 450/750v or less plastic insulating and fine-resisting control cable and A.D. rated voltage 450/750v or less plastic insulating and fine-resisting cable

ⅠB

ⅡA

ⅡB

ⅢA

ⅢB

ⅣA

ⅣB

Technical Properties or Conditions Cable may undergo fire-proof test, reaching the requirement of GB/T18380.3;it may, under the flame temperature below 750-800℃, put1, 000v voltage, and burn for 90 min, and the connecting fuse 3A will not break. Except for conductor, armor layer and certain material under special conditions, all material of cable are combustion-retardant, highly combustion-retardant, and fire-proof material. Finished cable conductor-resistance, insulation resistance, voltage test, current-carrying capacity, DC voltage test after laying and installing and partial discharge, etc, are all similar to various corresponding kinds of common cable kinds. Cable structure and size:

a.        

Approx. overall diameter of fire-proof cable is about 1.5-3mm more than corresponding common cable according to different kinds.

b.        

Reference weight of fire-proof cable is about 10-7% more than corresponding common cable according to different kinds.

c.        

Conductor structure and others are equal to corresponding common cable.

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