الوصف

Aerial insulated cable

1.Standard The products are manufactured according to the standard GB*******0 and GB*******3
 2. Application: The products fit for transmitting line and distributing line of rated voltage 0.6/1 kv,*0kv in tall building ,traveling development and wooded tract.
3. Operating characteristics
 1) The rated voltage of cable has two classes:0.6/1kv,*0kv
 2) Continuous permissible operating temperature:
PVC Insulation:*0C.
PE insulation:*0C.
HDPE Insulation:*5C.
XLPE Insulation: *0C.
3) Max temperature of cable under short-circuit (5sec. Max.Duration)
 PVC Insulation:**0C.
PE insulation:**0C.
HDPE Insulation:**0C.
XLPE Insulation: **0C.
4) Laying temperature of cable not less than **0C
5) Operating ambient temperature of cables:**0C****0C
Ralative humidity in rainy season not less than *0%
6) Permissible bending radius of cable:

Cable for rated voltage up to and including 0.6/1kv
Bending radius not less than 4D for cable diameter <*5mm
Bending radius not less than 6D for cable diameter>=*5mm

Cable for rated voltage *0kv:
Single-core cable: *0(D+d)+5%
Multi-core cable: *5(D+d)+5%