China PVC Insulated Steel Tape Armoured Power Cable

1). Standard: IEC60502; GB12706.1-2002

2) Specification: Circular Copper conductor for single core and shaped conductors for muti-core, XLPE insulated, PVC bedding, armored(or unarmored) PVC sheathed cable.
Detailed description or construction:
* Conductor: compacted or uncompacted copper or aluminium
* Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC)
* Filler: Polypropylene filament with lapped binding tape
* Binder: Binding tape
* Inner sheath: Polyvinyl chloride (PVC)
* Armour: Galvanized steel wire armored (SWA) or steel tape armored (STA)
*Sheath: Polyvinyl chloride (PVC)
3). The rated voltages U0/U(Um) of the cables considered in this standard are as follows:
U0/U(Um) =3.6/6(7.2)-6/10(12)-8.7/15(17.5)-12/20(24)-18/30(36)-21/35(40.5)KV
In the voltage designation of cables U0/U(Um):
* U0 is the rated power frequency voltage between conductor and earth or metallic screen for which the cable is designed;
* U is the rated power frequency voltage between conductors for which the cable is designed;
* Um is the maximum value of the "highest system voltage" for which the equipment maybe used
4) Voltage:0.6/1kv,6/6kv,6/10kv,8.7/15kv,12/20kv,18/30kv,19/33kv,26/35kv

5). Application:used in ducts, trays and direct burial in ground. the cable is subjuct to immerse in water all the time.

6).This series includes:Single copper(Alumunium) core XLPE insulated PVC sheated
* Single copper(Alumunium) core XLPE insulated steel tape armoured PVC sheathed
* Single copper(Alumunium) core XLPE insulated steel wire armoured PVC sheateed
* Multi-core copper(Alumunium) core XLPE insulated PVC PVC sheath
* Multi-core copper(Alumunium) core XLPE insulated PVC inner sheath steel tape armoured PVC sheath
* Multi-core copper(Alumunium) core XLPE insulated PVC inner sheath steel tape armoured PVC sheath
7).Product feature
a.Max Long-time operating temperature of XLPE insulated cable is 90(70)°C.
b.Installing temperature of cable should not be less than 0°C.
c.Max short-circuit temperature is not exceed 250(160)°C, not more than 5 sec.

8). Marking: According to the customers' requirements

9).Nominal cross-sectional areas:
1.5mm2, 2.5mm2, 4mm2, 6mm2, 10mm2, 16mm2, 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2, 400mm2, 500mm2, 630mm2, 800mm2
10).types

ModelNameMain ApplicationV VPVC Insulated Sheathed Power CableFor laying in doors, pipe and kin tunels, but unable to bear pulling force.VLVV V22PVC Insulated steel tape armoured and PVC sheathed power cableFor laying on in indoor, tunels and underground, able to bear pulling force and pressureVLV22V V32PVC insulated fine steel wire armoured and PVC sheathed power cableFor laying indoor, tunels and water, bear certain axis pulling forceVLV32ZR-V VPVC insulated PVC sheathed flame retardant power cableFor laying indoor, pipe and kin tunels, but unable to bear pulling force and pressure.ZR-VLVZR-V V22PVC insulated steel tape armoured and PVC sheathed flame retardant power cableFor laying indoor, tunnels and underground, able to bear pulling force and pressureZR- VLV22ZR-V V32PVC insulated fine steel wire armoured and PVC sheathed flame retardant power cableFor laying indoor, tunnels and water, able to bear pulling force and pressure.ZR-VLV 32ZR-V V42PVC insulated steel wire armoured and PVC sheathed flame retardant power cableFor laying tunels, water and other upright place, bear certain axis pulling forceZR-VLV42

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