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Tel: +86-371-66766667

Whatsapp: +86 15093102503

E-mail:info@hlcables.com

SWA/STA armoured PVC power cable

SWA/STA armoured PVC power cable

Voltage:0.6/1KV

Conductor:Aluminum or Copper

Insulation:PVC

Cores:1, 2 , 3 , 4, 5, 2+1,3+1, 3+2,

Standard:IEC 60502, BS 7870, GB/T12706 Etc.

Packaging:Iron Or Wooden Drum

Description:
Voltage:0.6/1KV
Conductor: copper or aluminum
Insulation: PVC
Cores: 1 core , 2 Core, 3 Core, 4 Core, 5 Core, 3+2 Core, 3+1 Core, 2+1Core
Amour: Al tape or al wire for single core , steel tape or steel wire for others 
Sheath: PVC or PE.
Size: Up to 800mm2 for single core, up to 500mm2 for 3 cores, up to 300mm2 for others
-PVC insulated steel tape armored PVC sheathed power cable (PVC/STA/PVC Cable)
-PVC insulated steel wire armored PVC sheathed power cable (PVC/SWA/PVC Cable)
- Flame retardant PVC insulated steel tape armored PVC sheathed power cable 
(FR/PVC/STA/PVC Cable)
-Flame retardant PVC insulated steel wire armored PVC sheathed power cable 
(FR/PVC/SWA/PVC Cable).

Application:
the pvc power cable to be used for indoors, in tunnel, in down wells,cable furrow or 
pipe, underground,suitable for fixed laying in power transmission & distribution 
lines with AC 50HZ & voltage rating up to 1 KV.

Service conditions: 
Max conductor operating temperature:    90 deg C 
Short circuit temperature:               >250  deg C no more than 2 seconds
Environment temperature of laying:       25 deg C  (in air)  15 deg C  (underground)
Depth of laying in direct:                100cm
Coefficient of thermal resistivity of soil:    100 deg C .cm/w
Coefficient of thermal resistivity of PVC:   700 deg C .cm/w

Parameters:

Type

Core

Nominal cross sectional area of conductor(mm2)

Cu(AL)/PVC/(STA/SWA)/PVC

1

2.5mm2~400mm2

Cu(AL)/PVC/(STA/SWA)/PVC

2,3,4,5

1.5mm2~400mm2

Cu(AL)/PVC/(STA/SWA)/PVC

3+1,3+2,4+1...

2.5mm-400mm2, 1.5mm2-185mm2

Type:

TYPE

Description of Cable

Main Applications

CU core

AL core

VV22

VLV22

Copper/Aluminium core,PVC insulated,steel tape armored,PVC sheathed power cable

Steel-tape armoured PVC cables are suited for vertical burial.Can bear moderate positive pressures,Unable bear tension forces.

VV23

VLV23

Copper/Aluminium core,PVC insulated,steel tape armored,PE sheathed power cable

VV32

VLV32

Copper/Aluminium core,PVC insulated,thin steel wire armored,PVC sheathed power cable

Thin steel wire armoured PVC cables are used in case of great difference of levels or vertical installation and Can do vertical burial.Can bear moderate positive pressures and tension forces.

VV33

VLV33

Copper/Aluminium core,PVC insulated,thin steel wire armored,PE sheathed power cable

VV42

VLV42

Copper/Aluminium core,PVC insulated,thick steel wire armored,PVC sheathed power cable

Thick steel wire armoured PVC cables are suited for vertical installation and can be laid water or sea-bottom.Can bear greater positive pressures and tension forces.

VV43

VLV43

Copper/Aluminium core,PVC insulated,thick steel wire armored,PE sheathed power cable

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