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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~ -
Dry air insulated switchgear debuted at the Asian Power and Electrical Exhibition
From June 6 to 8, 2016, Comking Electric was invited to participate in the 2016 Asian Power and Electrical and Smart Grid Exhibition.
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15kV Shielded Top Expansion Busbar Connector
- Shielded top expansion busbar connectors are used for busbar connections between gas insulated metal switchgear. The fully sealed, fully insulated, and fully shielded connection between the load switch and busbar completely avoids the fatal defects caused by high voltage exposure in harsh weather, and is easy to install and highly reliable.
►Introduction
Shielded top expansion busbar connectors are used for busbar connections between gas insulated metal switchgear. The fully sealed, fully insulated, and fully shielded connection between the load switch and busbar completely avoids the fatal defects caused by high voltage exposure in harsh weather, and is easy to install and highly reliable. The busbar connector is composed of a combination of busbar, terminal joint, and intermediate joint, and the length of the busbar is customized according to actual needs.
►Features
- Made of high-quality EPDM rubbers, which presents excellent performance in resistance against electric corona, free discharge and weather;
- Fully insulated, fully sealed, and fully shielded.
►Model Description
| Item | Model | Rated Voltage | Rated Current |
| Shielded busbar terminal connector | CKPDT-15/630 | 15kV | 630A |
| Shielded busbar intermediate connector | CKPST-15/630 | ||
| Shielded co-directional busbar | CKPMXT-15/630 | ||
| Shielded reversing busbar | CKPMXY-15/630 |
►Main Electric Performance
| No. | Testing Items | Testing Standards |
| 1 | Power Frequency Withstand Voltage (AC) | 48kV, 1min |
| 2 | Partial Discharge | ＜15kV, ≤10pC |
| 3 | Impulse Voltage Test | ±95kV, 10 times for each |
| 4 | Shielded Resistance | ＜5kΩ |
►Dimensions and Pictures
1、Shielded busbar terminal connector
2、Shielded busbar intermediate connector
3、Shielded co-directional busbar
4、Shielded reversing busbar
Click Energy Storage Solution China to learn more about the products.
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