Copper Conductor PVC insulated Building Wire
1. The applications: Rated voltage (U0/U) 0.6/1KV in transmission & transformation line & for water-proofing purpose .
2. Standards: IEC60502-1 2004 ISO9001:2008
3. Product Features:
1) No necessary to heat up in advance while installing above 0oC.
2) Max. continuous normal operating Temperature: 70oC (PVC Sheathed Cable).
3) Max. Permissible temperature at short circuit (5s. at longest): 160oC.
4) Permissible bending radius:
Single core: ≥20(d+D)±5%.
Three-core:≥15(d+D)±5%(D is the actual overall diameter of cable, and d is the actual overall diameter of conductor).
5)Structrue
|
Nominal sectional area mm2 |
Conductor No/Dia. mm |
Nominal Insulated thick mm |
Max overall Dia. mm |
Condcutor Resistance at 20 |
Min insulated resistance at 70MΩ/km |
Weight Kg/km |
||
| Cu | Al | Cu | Al | |||||
| 1.5 | 1/1.38 | 0.7 | 3.3 | 12.1 | - | 0.011 | 19.2 | - |
| 1.5 | 7/0.52 | 0.7 | 3.5 | 12.1 | - | 0.010 | 20.6 | - |
| 2.5 | 1/1.78 | 0.8 | 3.9 | 7.41 | 11.8 | 0.010 | 30.8 | 15.0 |
| 4 | 1/2.25 | 0.8 | 4.4 | 4.61 | 7.39 | 0.0085 | 45.5 | 21.0 |
| 6 | 1/2.76 | 0.8 | 4.9 | 3.08 | 4.91 | 0.0070 | 65.0 | 29.0 |
| 10 | 7/1.35 | 1.0 | 7.0 | 1.83 | 3.08 | 0.0065 | 110.0 | 52.0 |
| 16 | 7/1.70 | 1.0 | 8.0 | 1.15 | 1.91 | 0.0050 | 170.0 | 70.0 |
| 25 | 7/2.14 | 1.2 | 10.0 | 0.727 | 1.20 | 0.0050 | 270.0 | 110.0 |
| 35 | 7/2.52 | 1.2 | 11.5 | 0.524 | 0.868 | 0.0040 | 364.0 | 150.0 |
| 50 | 19/1.78 | 1.4 | 13.0 | 0.387 | 0.641 | 0.0045 | 500.0 | 200.0 |
| 70 | 19/2.14 | 1.4 | 15.0 | 0.268 | 0.443 | 0.0035 | 688.0 | 269.0 |
| 95 | 19/2.52 | 1.6 | 17.5 | 0.193 | 0.320 | 0.0035 | 953.0 | 360.0 |
| 120 | 37/2.03 | 1.6 | 19.0 | 0.153 | 0.253 | 0.0032 | 1168.0 | 449.0 |
| 150 | 37/2.25 | 1.8 | 21.0 | 0.124 | 0.206 | 0.0032 | 1466.0 | 551.0 |
| 185 | 37/2.52 | 2.0 | 32.5 | 0.099 | 0.164 | 0.0032 | 1808.0 | 668.0 |
Our company can produce both flame retardant and non-flame retardant series of PVC power cables. Our products can be produced according to our works specifications which are equivalent to GB12706, IEC60502, IEC60332, IEC60754, and its some indexes are superior to standards as stated above..
The flame-retardant cable covers all kinds of low-smoke, free-halogen, low-smoke halogen free and three classes of A, B, C. We can design and manufacture special PVC cables according to the other standards require by the customers, such as heavy section cut part conductors, water-resistant, defend termites, defend mouse, and so on.