SWA (Steel wire armoured) Armoured Copper/Aluminum Power Cable low voltage
Application
Cu/XLPE/PVC/SWA/PVC power cable may be used for fixed installation indoors and outdoors in cable ducts or directly in the ground. The steel wire armoured cable is the accepted standard for underground installations, designed for use in mains supply electricity. These cables are provided with mechanical protection and are therefore suitable for external use, direct burial and areas where sudden mechanical stress are expected. SWA Cable is one of our most popular cables from small projects in the garden for landscapers to large infrastructure projects.
Technical Information
Conductor Material:Copper, IEC60228
Conductor Shape:
1.Smm2 up to 16mm2Circular
25mm2 up to 400mm2 Sector-shaped
Conductor Flexibility：Stranded class 2
Insulation:XLPE (Cross-linked Polyethylene), IEC60502
Armour Type:Galvanized steel wires
Outer Sheath:PVC,IEC60502
Inner Sheath:PVC,IEC60502
Sheath Colour:Black
Rated Voltage Uo/U (Um):600/1000V, BS5467
Installation Temperature:
Minimum: 0°c Maximum: 60°C
Installation Type:Outdoor Direct burial
Operating Temperature:Maximum: 90°C
Short-circuit Maximum Conductor Temperature:250°C
Flame Retardant:IEC 60332-1
Bending Radius:
1.5mm2 up to 16mm2 = 6 x 0
25mm2 up to 400mm2 = 8 x 0
Type | No. of cores | Nom. Cross-section of conductor | |
Copper conductor | Aluminum conductor | (mm2) | |
YJV YJY | - | 1 | 1.5-800 |
- | YJLV YJLY | 2.5-800 | |
YJV22 YJV23 | YJLV22 YJLY23 | 10-800 | |
YJV YJY | - | 2 | 1.5-300 |
- | YJLV YJLY | 2.5-300 | |
YJV22 YJV23 | YJLV22 YJLY23 | 4.0-300 | |
YJV32 YJV33 | YJLV32 YJLY33 | 10-300 | |
YJV YJY | - | 3 | 1.5-400 |
- | YJLV YJLY | 2.5-400 | |
YJV22 YJV23 | YJLV22 YJLY23 | 4.0-400 | |
YJV32 YJV33 | YJLV32 YJLY33 | 10-400 | |
YJV YJY | - | 4 | 1.5-400 |
- | YJLV YJLY | 2.5-400 | |
YJV22 YJV23 | YJLV22 YJLY23 | 4.0-400 | |
YJV32 YJV33 | YJLV32 YJLY33 | 10-400 | |
YJV YJY | - | 3+1 | 1.5-400 |
- | YJLV YJLY | 4.0-400 | |
YJV22 YJV23 | YJLV22 YJLY23 | 4. 0-400 | |
YJV32 YJV33 | YJLV32 YJLY33 | 10-400 | |
YJV YJY | - | 5 | 1.5-400 |
- | YJLV YJLY | 2.5-400 | |
YJV22 YJV23 | YJLV22 YJLY23 | 4.0-400 | |
YJV32 YJV33 | YJLV32 YJLY33 | 10-400 | |
YJV YJY | - | 4+1 | 1.5-400 |
- | YJLV YJLY | 4.0-400 | |
YJV22 YJV23 | YJLV22 YJLY23 | 4. 0-400 | |
YJV32 YJV33 | YJLV32 YJLY33 | 10-400 | |
YJV YJY | - | 3+2 | 1.5-400 |
- | YJLV YJLY | 4.0-400 | |
YJV22 YJV23 | YJLV22 YJLY23 | 4. 0-400 | |
YJV32 YJV33 | YJLV32 YJLY33 | 10-400 | |
The armoured single core cables are used for D.C. system only. As for A.C. system,non-magnetic armour material should be used, or a magnetic isolation should be applied. | |||
Type | Name |
VV VLV | Copper(aluminum)Conductor,PVC insulated and Sheathed Power Cable |
VV22 VLV22 | Copper(aluminum)Conductor,PVC insulated,Steel-tape Armoured,PVC Sheathed Power Cable |
VV23 VLV23 | Copper(aluminum)Conductor,PVC insulated,Steel-tape Armoured,PVC Sheathed Power Cable |
VV32 VLV32 | Copper(aluminum)Conductor,PVC insulated,Fine Steel-wire Armoured,PVC Sheathed Power Cable |
VV33 VLV33 | Copper(aluminum)Conductor,PVC insulated,PE Sheathed Power Cable |
VV42 VLV42 | Copper(aluminum)Conductor,PVC insulated,Thick Steel-wire Armoured, PVC Sheathed Power Cable |
VV43 VLV43 | Copper(aluminum)Conductor,PVC insulated,Thick Steel-wire Armoured, PE Sheathed Power Cable |
Cu/XLPE/PVC/SWA/PVC SWA Armoured Power Cable 0.6/1kV | ||||
Cross section (mm2) | Stranding (mm) | Approx overall diameter (m) | Max. DC-resist conductor 20℃ (ohm/km) | Current rating laid direct (A) |
4 x 1.5 | 7/0.53 | 12.88 | 12.1 | 32 |
4 x 2.5 | 7/0.67 | 14.43 | 7.41 | 42 |
4 x 4.0 | 7/0.85 | 16.87 | 4.61 | 55 |
4 x 6.0 | 7/1.04 | 17.87 | 3.08 | 69 |
4 x 10 | 7/1.35 | 20.1 | 1.83 | 92 |
4 x 16 | 7/1.70 | 22.4 | 1.15 | 119 |
4 x 25 | 7/2.14 | 27 | 0.727 | 152 |
4 x 35 | 7/2.52 | 30.1 | 0.524 | 182 |
4 x 50 | 19/1.78 | 31.5 | 0.387 | 217 |
4 x 70 | 19/2.14 | 37.4 | 0.268 | 266 |
4 x 95 | 19/2.52 | 40.9 | 0.193 | 319 |
4 x 120 | 37/2.03 | 46.6 | 0.153 | 363 |
4 x 150 | 37/2.25 | 50.2 | 0.124 | 406 |
4 x 185 | 37/2.52 | 55.8 | 0.0991 | 458 |
4 x 240 | 61/2.52 | 62.5 | 0.0754 | 529 |
4 x 300 | 61/2.85 | 67.4 | 0.0601 | 592 |
4 x 400 | 61/3.20 | 77 | 0.047 | 667 |
5 x 1.5 | 7/0.53 | 13.72 | 12.1 | 32 |
5 x 2.5 | 7/0.67 | 15.46 | 7.41 | 42 |
5 x 4.0 | 7/0.85 | 17.38 | 4.61 | 55 |
5 x 6.0 | 7/1.04 | 19.05 | 3.08 | 69 |
5 x 10 | 7/1.35 | 22.06 | 1.83 | 92 |
5 x 16 | 7/1.70 | 24.14 | 1.15 | 119 |
5 x 25 | 7/2.14 | 28.4 | 0.727 | 152 |
5 x 35 | 7/2.52 | 33 | 0.524 | 182 |
5 x 50 | 19/1.78 | 38 | 0.387 | 217 |
5 x 70 | 19/2.14 | 42.9 | 0.268 | 266 |
5 x 95 | 19/2.52 | 52.1 | 0.193 | 319 |
0.6/1.0kV AL/XLPE/PVC/Steel Wire Armoured/PVC power cable | ||||
Cable section | Nominal thickness insulation (mm) | Nominal thickness of sheath (mm) | Approx overall diameter (mm) | Max. DC-resist conductor 20℃ (Ω/km) |
4x2.5mm2 | 0.8 | 1.8 | 16.7 | 12.1 |
4x4mm2 | 1 | 1.8 | 18.8 | 7.41 |
4x6mm2 | 1 | 1.8 | 20.1 | 4.61 |
4x10mm2 | 1 | 1.8 | 23.9 | 3.08 |
4x16mm2 | 1 | 1.8 | 26.4 | 1.91 |
4x25mm2 | 1.2 | 1.9 | 27.8 | 1.2 |
4x35mm2 | 1.2 | 2 | 30.2 | 0.868 |
4x50mm2 | 1.4 | 2.1 | 33.7 | 0.641 |
4x70mm2 | 1.4 | 2.3 | 38.3 | 0.443 |
4x95mm2 | 1.6 | 2.4 | 43.2 | 0.32 |
4x120mm2 | 1.6 | 2.6 | 47.8 | 0.253 |
4x150mm2 | 1.8 | 2.7 | 51.8 | 0.206 |
4x185mm2 | 2 | 2.9 | 56.9 | 0.164 |
4x240mm2 | 2.2 | 3.1 | 63.5 | 0.125 |
4x300mm2 | 2.4 | 3.4 | 71.1 | 0.1 |
4x400mm2 | 2.6 | 3.7 | 78.5 | 0.0778 |
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