For high-voltage systems, we offer AC wall bushings that are designed for open-air / hall or hall / hall, depending on the application and design.
These are calculated and designed according to individual requirements. The bushings are offered dry-insulated.
- Up to approx. 500 kV, this type of construction can be carried out with dry filling
- The installation angle and the number of current transformers have a major influence on the flange length
- If current transformers are used, we must be told how many and on which side they are to be installed. The dimension sheets or the space required are to be made available to us for the wall penetration design.
- The current transformers can also be obtained from us and delivered mounted on the bushing.
All bushings are designed and tested according to the IEC 60137 standard. Executions according to other country regulations are available on request.