AL/XLPE/PVC/STA/PVC Aluminum Cable , 12/20kV 3 Core Aluminum Cable 0.6/1kv 1 Core
Aluminum Cable AL/XLPE/PVC/STA/PVC Aluminum Cable12/20kV 3 Core Aluminum Cable 0.6/1kv 1 Core Aluminum Cable
Application
Laying in the room, tunnels, cable trenches and pipes, can also be buried in loose soil, the cable can not withstand mechanical external force. Single-core cable is not allowed to lay in the magnetic pipe. Used for power station, industry, switch gear and urban power supply network.
Standards
Basic design to IEC 60502-1, IEC 60228
China: GB/T 12706.2-2008
Other standards such as BS7870,DIN and ICEA upon request
Cable Construction:
| Conductor | The conductors shall be either of Class 1 or Class 2 of plain or metal-coated annealed copper or of plain aluminium, or of Class 5 of plain or metal-coated copper in accordance with IEC 60228. |
| Conductor Shape | Circular Stranded or Compacted Circular Stranded |
| Appearance Shape | Circular |
| Insulation | XLPE Insulation material and thickness shall be as per IEC 60502-1, rated for 90°C continuous operation. |
| Sheath Material | extruded PVC Type ST1/ST2 as per IEC 60502-1. Can be supplied with special flame retardant PVC outer sheath to comply with the flame test requirements of IEC 60332-3-22, IEC 60332-3-23 and IEC 60332-3-24, Halogen Free material comply to IEC60754-1/2 and IEC 60684-2. |
Characteristics:
XLPE insulated power cable features mechanical strength, aging, environmental stress and chemical resistance, available for working under high temperature condition for long.
Electrical Properties/Working Conditions:
| 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. |
| Min. Bending Radius | 15 x cable O.D for multi-core non-armoured cables |
Packing Details:
1. standard seaworthy drum (wooden drum,wooden steel drum, steel drum) are available;
2. drum size can be customized or meeting container the Max.load size;
3. drum overall diameter can be from 1 meter to 2.5 meters;
4. under customer requirement with certain length packed in rolls wrapped in plastic tape or Nylon plastic tape.
Construction Parameters:
IEC 60502-1
| Nominal Cross Section | Diameter of Conductor (Approx.) | Nominal Insulation Thickness | Nominal Sheath Thickness | Overall Diameter (Approx.) |
| mm^2 | mm | mm | mm | mm |
| 3x1.5 | 1.4 | 0.7 | 1.8 | 9.6 |
| 3x2.5 | 1.8 | 0.7 | 1.8 | 10.5 |
| 3x4 | 2.3 | 0.7 | 1.8 | 11.6 |
| 3x6 | 2.8 | 0.7 | 1.8 | 12.6 |
| 3x10 | 3.6 | 0.7 | 1.8 | 14.4 |
| 3x16 | 4.5 | 0.7 | 1.8 | 16.3 |
| 3x25 | 5.6 | 0.9 | 1.8 | 19.5 |
| 3x35 | 6.7 | 0.9 | 1.8 | 21.9 |
| 3x50 | 8 | 1 | 1.8 | 25.1 |
| 3x70 | 9.4 | 1.1 | 1.9 | 28.7 |
| 3x95 | 11 | 1.1 | 2 | 32.4 |
| 3x120 | 12.4 | 1.2 | 2.1 | 36.1 |
| 3x150 | 13.8 | 1.4 | 2.3 | 40.3 |
| 3x185 | 15.3 | 1.6 | 2.4 | 44.6 |
| 3x240 | 17.5 | 1.7 | 2.6 | 50.2 |
| 3x300 | 19.5 | 1.8 | 2.7 | 55.2 |
| 3x400 | 22.6 | 2 | 3 | 63.3 |
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