The basic features of type DETC-H are:
- DETC-H type Tap-Changers are used
in Transformer up to 10MVA
- Bolted
heavily on strong supports welded shaft bushing under transformer cover
and allow robust construction
- Single
,two or three phase applications
- Multi-stage
tap-changers
- Positive
contact location after switching
- Sealing
by “VITON” or “SILICON” O-ring seals