Five Cores Fire Resistant XLPE Insulated Electrical Cable With Earth WIre
Five Cores Fire Resistant XLPE Insulated Electrical Cable With Earth WIre
1. Application
PVC insulated power cable has excellent electrical properties and chemical stability, it is suitable for fixed laying in power transmission and distribution lines with AC 50Hz and rated voltage below 1KV.
2. Standard: IEC 60502, IEC 60228, IEC 60332
3. Using Features
The long-term working temperature of conductor should be not more than 70oC ;
The maximum working temperature of conductor should be not more than 160oC while short-circuit.
The minimum bending radius of cable laying (D is diameter): single core unarmoured cable is 20D, multi-core unarmoured cable is 15D, single core armoured cable is 15D, multi-core armoured cable is 12D.
The environment temperature of cable laying should be not less than 0oC.
Technical parameter
| Cross section of conductor | Thickness of insulation | Thickness of Sheath | Approx.cable diameter | Max.resistance of conductor at 20 ℃ | Test Voltage(AC) |
| mm2 | mm | mm | mm | ohm/km | KV/5min |
| 5x2.5 | 0.8 | 1.8 | 13.6 | 7.41 | 3.5 |
| 5x4 | 1.0 | 1.8 | 16.1 | 4.61 | 3.5 |
| 5x6 | 1.0 | 1.8 | 17.7 | 3.08 | 3.5 |
| 5x10 | 1.0 | 1.8 | 21.0 | 1.83 | 3.5 |
| 5x16 | 1.0 | 1.8 | 23.8 | 1.15 | 3.5 |
| 5x25 | 1.2 | 1.8 | 28.7 | 0.73 | 3.5 |
| 5x35 | 1.2 | 1.9 | 32.0 | 0.524 | 3.5 |
| 5x50 | 1.4 | 2.1 | 37.4 | 0.387 | 3.5 |
| 5x70 | 1.4 | 2.2 | 41.7 | 0.268 | 3.5 |
| 5x95 | 1.6 | 2.4 | 48.1 | 0.193 | 3.5 |
| 5x120 | 1.6 | 2.5 | 53.0 | 0.153 | 3.5 |
| 5x150 | 1.8 | 2.7 | 58.6 | 0.124 | 3.5 |
| 5x185 | 2.0 | 2.9 | 65.1 | 0.0991 | 3.5 |
| 5x240 | 2.2 | 3.1 | 72.1 | 0.0754 | 3.5 |
| 5x300 | 2.4 | 3.4 | 80.1 | 0.060 | 3.5 |
| 5x400 | 2.6 | 3.6 | 87.0 | 0.0470 | 3.5 |
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A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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