Middle Voltage 8.7/15kv XLPE Insulated Cable with Aluminum Wire Armored
More product about 15kv Armored CableProduct Description
Middle Voltage 8.7/15kV XLPE Insulated Cable with Aluminum Wire Armored
Application:
Middle Voltage 8.7/15kV XLPE Insulated Cable with Aluminum Wire Armored is used to transmit and distribute power in power transmission and distribution system of 3.6kv~35kV . It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replace of oil immersed paper insulated power cable.
Property:
1.The highest allowed operating temperature of conductor for long-term working is 90 degrees.
2.In short circuit (Max long term is no more than 5 seconds),the highest temperature for conductor is no more than 250 degrees.
3.the environmental temperature of operating in air should be no more than 40 degrees, and 25 degrees underground.
4.Excellent electrical performance, resistance to chemical corrosion.
It shows us the most common sizes of non armoured power cable, but other sizes to any recognized standards or customer specification can also be supplied as per customer’s requirements.
NOTE:
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Main technical data of 8.7/15KV, Single core, Copper conductor, XLPE insulated, pure aluminum wire armored and PVC or PE sheath cable
Middle Voltage 8.7/15kV XLPE Insulated Cable with Aluminum Wire Armored
| Size | Nominal thickness of XLPE insulation(mm) | Approx. thickness of copper tape screen (mm) | Approx. diameter of armoring pure aluminum wire(mm) | Nominal thickness of PVC or PE(mm) | Approx. overall diameter of finished cable(mm) | Max. conductor D.C resistance @ 20 0 C (Ω/km) |
| 1x25mm 2 | 4.5 | 0.12 | 1.6 | 1.8 | 28.2 | 0.727 |
| 1x35mm 2 | 4.5 | 0.12 | 1.6 | 1.9 | 29.4 | 0.524 |
| 1x50mm 2 | 4.5 | 0.12 | 1.6 | 1.9 | 30.5 | 0.387 |
| 1x70mm 2 | 4.5 | 0.12 | 1.6 | 1.9 | 32.2 | 0.268 |
| 1x95mm 2 | 4.5 | 0.12 | 2.0 | 2.0 | 34.8 | 0.193 |
| 1x120mm 2 | 4.5 | 0.12 | 2.0 | 2.1 | 36.4 | 0.153 |
| 1x150mm 2 | 4.5 | 0.12 | 2.0 | 2.1 | 38.0 | 0.124 |
| 1x185mm 2 | 4.5 | 0.12 | 2.0 | 2.2 | 39.6 | 0.0991 |
| 1x240mm 2 | 4.5 | 0.12 | 2.0 | 2.3 | 42.4 | 0.0754 |
| 1x300mm 2 | 4.5 | 0.12 | 2.0 | 2.3 | 44.4 | 0.0601 |
| 1x400mm 2 | 4.5 | 0.12 | 2.5 | 2.5 | 49.2 | 0.0470 |
| 1x500mm 2 | 4.5 | 0.12 | 2.5 | 2.6 | 53.1 | 0.0366 |
| 1x630mm 2 | 4.5 | 0.12 | 2.5 | 2.7 | 57.1 | 0.0283 |
| 1x800mm 2 | 4.5 | 0.12 | 2.5 | 2.8 | 61.3 | 0.0221 |
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