KPBK, KPBP
Cables KPBK and KPBP with polyethylene insulation for submersible electric pumps. TU16-505.129-82.These cables are designed to provide an electric power supply to submersible electric pumps used during oil production. Maximum AC voltage at 50 Hz for the cables with conductor cross-section 6 mm2 is 2500 V, or 3300 V for larger section cables.
- KPBK is an armoured circular cable with twisted copper conductors in double-layer polyethylene insulation.
- KPBP is an armoured flat cable with parallel copper conductors in double-layer polyethylene insulation.
| Number of conductors and their cross-section, mm2 | Maximum outer size, mm | Estimated weight of 1 km of the cable, kg | ||
|---|---|---|---|---|
| KPBK | KPBP | KPBK | KPBP | |
| 3x6 | 25,0 | 10,7x27,0 | 712 | 769 |
| 3x10 | 29,0 | 13,6x33,8 | 898 | 950 |
| 3x16 | 32,0 | 15,0x37,4 | 1125 | 1177 |
| 3x25 | 35,6 | 15,4x43,0 | 1564 | 1615 |
| 3x35 | 38,3 | 18,0x48,2 | 1913 | 2098 |
The factory length of the cable will be agreed with the customer.
The cables are designed for operation at an ambient temperature from -60° to 90° (120°) C.
Round-trip operations must be carried out at a temperature over -40° C.
Storage life — 5.5 years.
