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
Model |
Name |
Main Application |
| V V |
PVC Insulated Sheathed Power Cable |
For laying in doors, pipe and kin tunels, but unable to bear pulling force. |
| VLV |
| V V22 |
PVC Insulated steel tape armoured and PVC sheathed power cable |
For laying on in indoor, tunels and underground, able to bear pulling force and pressure |
| VLV22 |
| V V32 |
PVC insulated fine steel wire armoured and PVC sheathed power cable |
For laying indoor, tunels and water, bear certain axis pulling force |
| VLV32 |
| ZR-V V |
PVC insulated PVC sheathed flame retardant power cable |
For laying indoor, pipe and kin tunels, but unable to bear pulling force and pressure. |
| ZR-VLV |
| ZR-V V22 |
PVC insulated steel tape armoured and PVC sheathed flame retardant power cable |
For laying indoor, tunnels and underground, able to bear pulling force and pressure |
| ZR- VLV22 |
| ZR-V V32 |
PVC insulated fine steel wire armoured and PVC sheathed flame retardant power cable |
For laying indoor, tunnels and water, able to bear pulling force and pressure. |
| ZR-VLV 32 |
| ZR-V V42 |
PVC insulated steel wire armoured and PVC sheathed flame retardant power cable |
For laying tunels, water and other upright place, bear certain axis pulling force |
ZR-VLV42
|
Company
Audited Supplier 
Audited Supplier 
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