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EP 20 concluded, Comking depicted a new vision of the intelligent and sustainable development of the power world
2020 Shanghai International Electric Power Equipment and Technology Exhibition. It has been successfully concluded on December 5~ -
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15kV Shielded Rear Connector
- The problem of electric field stress concentration at that high-voltage connection and the fracture of the cable out shielding lay can be well solved;
- Adopt high-quality EPDM raw materials, which has excellent corona resistance, free discharge resistance and weather resistance;
- Fully insulated, fully sealed and fully shielded.
►Product overview characteristic
The 15kV/630A shielded rear connector product is made of high-quality raw materials by layered injection molding, which is suitable for ring network cabinets, box-type substations, cable branch box, etc. With the front connector, multi-branch power supply is realized, and the electrical performance of the product is superior to the national standard. It is convenient to install and forms a fully sealed and fully shielded structure after installation, which is safe, beautiful and superior in performance.
►Characteristic
- The problem of electric field stress concentration at that high-voltage connection and the fracture of the cable out shielding lay can be well solved;
- Adopt high-quality EPDM raw materials, which has excellent corona resistance, free discharge resistance and weather resistance;
- Fully insulated, fully sealed and fully shielded.
Model | Rated voltage | Rated current | Applicable section (XLPE cable) |
CKPHT-15/630 | 15kV | 630A | 35mm2 ~ 500mm2 |
►Main electrical performance
Serial number | Test item | Detection standard |
1 | Power frequency withstand voltage (AC) | 39kV,5min |
2 | Partial discharge | At 15kV, ≤10pC |
3 | Impulse voltage test | ±95kV, 10 times each. |
4 | Shielding resistance | <5kΩ |
►Standard
GB/T 12706.4 IEC60502-4 DIN 47636 EN50181
►Overall dimensions and pictures