Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:100 m
Supply Capability:100000 m/month
PVC Insulated Power Cable structure is sample, Easy installation maintenance and Laying between not subject to restrictions, Widely used in 0.6/1-3.6/6kv transmission and distribution field. Company in accordance with the IEC60502-1997 and GB/T12706-2002 organizing production, Also be in accordance with other countries standard or user requirements to design and production, And the production of flame-retardant, Fire-proof, rat and termite resistant and various kinds
Of special cables.
PVC Insulated Power Cable Voltage, cores and section scope.
Amount of cores | Rate voltage (kv) | |||
0.6/1 | 1.8/3 | 3.6/6 |
Section(mm) | |
single core | 1.5-800 | 10-800 | 25-800 | |
twain cores | 1.5-240 | 10-240 | ------- | |
three cores | 1.5-400 | 10-400 | 26-630 | |
four cores | 1.5-500 | 10-500 | ------- | |
3+1cores | 1.5-500 | 10-500 | ------- | |
five cores | 1.5-500 | 10-500 | ------- | |
type | apellation | main purpose | |
copper core | aluminum | ||
VV | VLV | PVC insulated PVC sheath power cable | For laying indoors, in tunnel, cable trench and conduit |
VY | VLY | PVC insulated polyethylene sheath power cable | For laying indoors, in tunnel, cable trench and conduit，nicer role of prevent water |
VV22 (VV62) | VLV22 (VLV62) | PVC insulated steel tape armoured PVC sheath power cable | For laying indoors, in tunnel, cable trench and direct in ground, able to bear press force |
VV23 (VV63) | VLV32 (VLV63) | PVC insulated steel tape armoured polyethylene sheath power cable | For laying direct in ground, well, water and places of high gap, able to bear big certain pulling force |
VV32 (VV72) | VLV32 (VLV32) | PVC insulated thin steel wire armoured PVC sheath power cable | For laying direct in ground, well, water and places of high gap, able to bear big certain pulling force |
YJV33 (VV73) | VLV33 (VV73) | PVC insulated thin steel wire armoured polyethylene sheath power cable | For laying direct in ground, well, water and places of high gap, able to bear big certain pulling force |
VV42 (VV72) | VLV42 (VLV72) | PVC insulated thick steel wire armoured PVC sheath power cable | For laying direct in ground, well, water and places of high gap, able to bear big certain pulling force |
VV43 (VV73) | VLV43 (VLV73) | PVC insulated thick steel wire armoured PVC polyethylene power cable | For laying direct in ground, well, water and places of high gap, able to bear big certain pulling force |
Notes: ① as for models of single-core cables in brackets used for AC system, the single-core cables are shielded with non-magnetic materials. rated voltage KV text rated voltage KV Time(min) 3.6/6 12.5 5 1.8/3 6.5 5 0.6/1 3.5 5 （3） The temperature of the long-time working conductors should not exceed 70℃. The temperature of short circuit should not exceed 160℃ and lasts less the 5 seconds. Lay at the ambient temperature not less than 0℃. The minimum bending radius of cables single core three core armoured non-armoured armoured non-armoured 15D 20D 12D 15D Diameter of the cable
② “ZR” before the models stands for flame-retardant products and “NH” for fire-resistant products.
3、The main technical indicators and the laying of the requirements
（1）DC resistance: comply with the provisions of GB/T3956-1997
（2）complete cable rated voltage text request in forcing house
