Aluminium alloy power cable with XLPE insulation for rated voltage up to and including to 1KV

Application

The product is suitable for power plant and power transmission in electric circuit with rated voltage up to and including lkV; and have advantages of light weight, little bending radius(7D), convenient installation and without limit head drop etc, it is widely used in power, chemical, papermaking, construction for industrial district and shopping malls etc.

Executive standard

GB/T12706《Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV
(Um=40.5kV)》.
GB/T19666《Flame retardant and fire resistant wires and cables》

Service property parameter

1.Rated voltage:0.6/1kV;
2.Conductor long term permissible max. operating temperature is 70℃;
3.When short circuit (Max.time of duration can’t exceed 5s), conductor maximum operating temperature can’t exceed 160℃;
4.Min. bending radius is 11D when installed (D is cable diameter);
5. Frequency voltage test: 3.5U₀/ 5min without puncture.

Type and Description

Type	Description
VLHV	PVC insulated PVC sheathed aluminum alloy power cable
VLHY	PVC insulated PE sheathed aluminum alloy power cable
VLHV₆₂	PVC insulated aluminum alloy tape interlocked armored PVC sheathed aluminum alloy power cable
VLHY₆₃	PVC insulated aluminum alloy tape interlocked armored PE sheathed aluminum alloy power cable
VLHV₂₂	PVC insulated steel tape armored PVC sheathed aluminum alloy power cable
VLHY₂₃	PVC insulated steel tape armored PE sheathed aluminum alloy power cable
VLHV₃₂	PVC insulated steel wire wrapping armored PVC sheathed aluminum alloy power cable
VLHY₃₃	PVC insulated steel wire wrapping armored PE sheathed aluminum alloy power cable

Note : Flame retardant and fire resistant cable shall add the corresponding combustion characteristic code in front of the type.

Type and Description

Type	Cores No.	Nominal Cross Section mm²
VLHV VLHY	1 2 3 4 4+1	10-500 10-240 10-500 10-500 16-400
VLHV₂₂ VLHY₂₃	1 2 3 4 4+1	10-500 10-240 10-500 10-500 16-400
VLHV VLHY	1 2 3 4 4+1	10-500 10-240 10-500 10-500 16-400
VLHV₃₂ VLHY₃₃	1 2 3 4 4+1	10-500 10-240 10-500 10-500 16-400

Aluminium alloy power cable with XLPE insulation for rated voltage up to and including to 1KV