SIP-3 cable, also known as “Self-Supporting Insulated Conductor 3”, is a type of electrical cable used in overhead power distribution.
Description: SIP-3 cable, also known as "Self-Supporting Insulated Conductor 3", is a type of electrical cable used in overhead power distribution.
Applicable Standard: IEC60502, BS EN 50397-1.
Cable construction: Conductor - aluminum alloy, round, compacted.
Insulation - cross-linked polyethylene, black.
Operating temperature range: -60 ° C to 50 ° C.
Application: It is designed for overhead power transmission lines to the nominal Voltage 20 kV and 35 kV.
| Size | No. of wire | Insulation thickness | Cable overall dia. | Cable weight | Minimum Breaking Load after Stranding | Conductor DC resistance at 20oC |
| mm2 | no.s | mm | mm | kg/km | kN | Ω/km |
| 35 | 7 | 2.3 | 11.8 | 159 | 9.6 | 0.967 |
| 50 | 19 | 2.3 | 12.9 | 207 | 13.5 | 0.6893 |
| 70 | 19 | 2.3 | 14.6 | 273 | 18.38 | 0.5079 |
| 95 | 19 | 2.3 | 16.2 | 351 | 26.05 | 0.358 |
| 120 | 19 | 2.3 | 17.6 | 428 | 32.68 | 0.285 |
| 150 | 37 | 2.3 | 19.2 | 520 | 41.09 | 0.227 |
| 185 | 37 | 2.3 | 20.8 | 626 | 50.73 | 0.184 |
| 240 | 61 | 2.3 | 23.2 | 791 | 67.74 | 0.1385 |
Our cables, wires, conductors are usually packed in wood drum, Iron-wooden drum. Steel reel will also be used if required by client. For some short length, such as 50m, 150m, 300m, the conductor can also be packed in coil.
Product standard, Conductor Size, Quantity, Sea port/Airport for delivery, etc.
Usually we will quote to you within 24 hours after get your detailed inquiry information
We have exported to 100+ countries/area. We have rich export experience and will try our best to serve you and meet your needs. You can contact us for detailed communications.
Normally we offer EXW,FCA,FOB,CNF,CIF according to customer requirements.
According to different order quantity, the lead time is different. Normally it is 7- 30 days for production. For large quantities, the goods will be shipped in partial times according to schedule.
