Port:Shanghai Port & Ningbo Port
Payment:Western Union,L/C,T/T
Features: 1. Consists of indoor & outdoor termination for polymeric insulated and paper insulated cable. 2. Excellent electrical stress release property achieved by heat shrinkable stress control tubing at the screen cut. 3. High electrical insulation value and unrestricted shelf life. 4. Water & moisture proof and good mechanical strength. 5. Good resistance against UV-radiation and chemicals. 6. Outstanding environmental resistance and good performance in polluted area. 7. The products are fully in accordance with IEC 60502.4, GB/T12706.4 and other standards. Electrical Performance:
Item | Parameter | ||
Rated Power | 15kV | 24kV | 35kV |
Power frequency dry-state withstand voltage | 39kV/5min | 54kV/5min | 105kV/5min |
Power frequency damp-state withstand voltage | 39kV/5min | 54kV/5min | 105kV/5min |
Power frequency long-time withstand voltage | 35kV/4h | 48kV/4h | 78kV/4h |
Surge withstand voltage | 105kV (±10 times) | 125kV (±10 times) | 140kV (±10 times) |
DC withstand voltage | 52kV/15min | 96kV/15min | 156kV/15min |
Partial discharge | 15kV<10pc | 20kV<10pc | 45kV<10pc |