SUNWAY HANGUANG Electric Manufacturing Inc.hasbeen specializing in wide range of high quality vacuum interrupters for medium and high voltage switchgear application since 1989¡¯s.Outstanding vacuum interrupter manufacturing techniques used by SWHGE result in the highest quality and largest breaking current range of vacuum interrupters available today.
SWHGE offers embedded poles universal in application. Best materials, the latest technologies and manufacturing processes are applied to ensure highest possible quality in series production. Using a special casting technology, the vacuum interrupter is directly embedded in epoxy resin to form the entire pole part.
These embedded poles, maintenance-free throughout their service lives, are notable for their modular construction and compact, robust design. Apparatus manufacturers can easily complete them to form a vacuum circuit-breaker, and switchgear operators can use them in the widest conceivable range of climatic conditions. Embedded poles for vacuum circuit-breakers from SWHGE fulfil the highest quality standards and meet maximum demands in terms of reliability.
The summary of benefits ¨C embedded poles
- Innovative direct embedding of the vacuum interrupter to protected them against shock, humidity and dust
- High dielectric strength without any further external precautions
- Easy assembly to a circuit-breaker
- Embedded pole family universal in application and suited for different climatic conditions
- Maintenance-free for life
- High quality and reliability
| Ratings |
Indoor |
Outdoor |
| Rated voltage (kV) |
...36/40.5 |
...38 |
| Rated current (A) |
...3150 |
...1000 |
| Rated short-circuit breaking current (kA) |
...50 |
...16 |
|
