Flame retardant fire-resistant power cable , ZBYJV NHYJV

 Flame retardant fire-resistant power cable , ZBYJV NHYJV

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Jacket material ,

PVC

maximum outer diameter of the wire,

50mm,

Insulation material,

Plastic insulation power cable

Core of conductor,

Red copper wire

Voltage grade ,

medium,low-voltage power cable ,35KV and below

Nominal cross section ,

1-630 mm2

model,ZBYJV NHYJV

Brand,JIYANG

Insulation thickness ,

10,mm,

Cores,

1-5

Operating characteristic

1, The highest operating temperature of the cable is 90C .

2. When the ambient temperature under installation should not belowthe cable bending radius should be more than 20 times of cable diameter.

3,In short circuit occurs, the conductor of the highest temperature should not be greater than 250 ,,, duration of not more than 5 seconds

4,Temperature under installation should not below 0 ,

5,Short circuit, the conductor shall be no greater than 160 ,,, the highest temperature duration of not more than 5 seconds.

6,Cable used in rated voltage 0.6/1, 1.8/3, 3.6/6, 3.6/6, 6/10, 8.7/10, 8.7/15, 12/20, 21/35, 12/20 kv power transmission and distribution systems.

7,YJV YJLV is suitable for indoor and outdoor installation, can withstand certain installation drawing, but unable to bear external mechanical forces. Single core cable in ferromagnetic materials duct is not permissible. YJV22 YJLV22 applies to direct buried, able to bear external mechanical forces, but unable to bear large pulling force.