15kv Copper XLPE Insulated Swa Steel Wire Armored Power Cable
More product about Steel Wire Armored CableProduct Description
0.6/1kv 4 Core PVC Insualted and Sheathed armoured Copper electric cable / Power Cable
1 Information
a, Number of cores:
1, 2, 3, 3+1, 3+2, 3+3, 4, 4+1, 4+2, 5 and so on.
Core NO. & Nominal Cross-section Area as reference:
| No. of Core | 1 | 2 | 3 | 3+1 | 4 | 3+2 | 4+1 |
| Section Area (mm2) |
4~500 | 2.5~500 | 2.5~300 | 4~300 | 2.5~300 | 2.5~300 | 4~300 |
b, Construction:
Conductor: Solid or stranded copper
Insulation: Polyvinyl chloride (PVC)
Filler: Polypropylene filament with lapped binding tape
Binder: Binding tape
Inner sheath: Polyvinyl chloride (PVC)
Amour: Galvanized steel wire armored(SWA) or steel tape armored(STA)
Sheath: Polyvinyl chloride (PVC)
c, Nominal Section
Area(mm2) :1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 500 630 800
d, feature
1). Rated power-frequency voltage Uo/U: 0.6/1KV.
2). Max. permissible continuous operating temperature of conductor: 70ºC
3). Max. shortcircuit temperature of the conductor shall not exceed: (5S maximum duration) 160ºC
4). The ambient temperature under installation should not below 0ºC
5). The bending radius of a cable should not be less than 15 times of the cable diameter.
2 Standard:
IEC60502,and BS6346, VDE, AS/NZS, UL,etc or as customer’s request.
3 The Rated Voltage(kv):
1st class 0.6/1 1.8/3 3.6/6 6/10 8.7/15 12/20 18/30 21/35
2nd class 1/1 3/3 6/6 8.7/10 12/15 18/20 – 26/35
4 Application:
1)These cables are most suitable for direct burial or for installation on trays or ducts, Where there is
a risk of mechanical damage, armoured cables should be used.
2) For laying in ground along route with large difference of level able to bear external mechanical forces.
5 Type and Name:
| Type | Designation | Applications |
| VV | Copper conductor,PVC insulated,PVC sheathed power cable | For laying indoors,in tunnel or cable trench,unable to bear external mechanical forces.Single core cable is not allowed to laid in magnetic duct. |
| VLV | Aluminum conductor,PVC insulated,PVC sheathed power cable | |
| VY | Copper conductor,PVC insulated,PE sheathed power cable | |
| VLY | Aluminum conductor,PVC insulated,PE sheathed power cable | |
| VV22 | Copper conductor,PVC insulated,steel tape armoured, PVC sheathed power cable |
For laying indoors,in tunnel in cable trench,or direct in ground,able to bear external mechanical forces. Single core cable is not allowed to laid in magnetic duct. |
| VLV22 | Aluminum conductor,PVC insulated,steel tape armoured, PVC sheathed power cable |
|
| VV23 | Copper conductor,PVC insulated,steel tape armoured, PE sheathed power cable |
|
| VLV23 | Aluminum conductor,PVC insulated,steel tape armoured, PE sheathed power cable |
|
| VV32 | Copper conductor,PVC insulated,steel wire armoured, PVC sheathed power cable |
For laying indoors,in tunnel cable trench,well or direct in ground,able to bear external mechanical forces and certain pulling force. |
| VLV32 | Aluminum conductor,PVC insulated,steel wire armoured, PVC sheathed power cable |
|
| VV33 | Copper conductor,PVC insulated,steel wire armoured, PE sheathed power cable |
|
| VLV33 | Aluminum conductor,PVC insulated,steel wire armoured, PE sheathed power cable |
Parameter of 4 core power cable:
| Nominal | Diameter of | Nominal | Nominal | Nominal Steel | Nominal | Overall |
| Cross | Conductor | Insulation | Inner | Wire dia. | Sheath | Diameter |
| Section | (Approx.) | thickness | Covering | thickness | (Approx.) | |
| thickness | ||||||
| mm² | mm | mm | mm | mm | mm | mm |
| 4×1.5 | 1.4 | 0.7 | 1 | 0.8 | 1.8 | 14 |
| 4×2.5 | 1.8 | 0.7 | 1 | 0.8 | 1.8 | 14.9 |
| 4×4 | 2.3 | 0.7 | 1 | 1.25 | 1.8 | 17 |
| 4×6 | 2.8 | 0.7 | 1 | 1.25 | 1.8 | 18.2 |
| 4×10 | 3.6 | 0.7 | 1 | 1.25 | 1.8 | 20.2 |
| 4×16 | 4.5 | 0.7 | 1 | 1.6 | 1.8 | 23 |
| 4×25 | 5.6 | 0.9 | 1 | 1.6 | 1.8 | 26.7 |
| 4×35 | 6.7 | 0.9 | 1 | 1.6 | 1.9 | 29.5 |
| 4×50 | 8 | 1 | 1 | 2 | 2.1 | 34.2 |
| 4×70 | 9.4 | 1.1 | 1.2 | 2 | 2.2 | 38.8 |
| 4×95 | 11 | 1.1 | 1.2 | 2 | 2.3 | 42.9 |
| 4×120 | 12.4 | 1.2 | 1.4 | 2.5 | 2.5 | 48.6 |
| 4×150 | 13.8 | 1.4 | 1.4 | 2.5 | 2.7 | 53.2 |
| 4×185 | 15.3 | 1.6 | 1.4 | 2.5 | 2.8 | 58.1 |
| 4×240 | 17.5 | 1.7 | 1.6 | 2.5 | 3.1 | 64.8 |
| 4×300 | 19.5 | 1.8 | 1.6 | 2.5 | 3.2 | 70.4 |
| 4×400 | 22.6 | 2 | 1.8 | 3.15 | 3.6 | 81.3 |
Advantages:
a. Excellent electric and mechanical characteristics
b. Best Resistance chemical corrosion and heat-ageing,environment stress and flame-retardant
c. Simple in structure
d. Convenient to use
e. Light weight,perfect bending properties
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