Power & Distribution Transformers
Power Transformer
Holla Electrical Systems Power Transformers have been developed and refined over the years from the original companies.
- Ratings up to 315MVA
- All voltages up to 275kV
- Oil immersed with ONAN/ONAF and ODAF cooling
- On-load tap changing
- Site erection & commissioning
Distribution Transformers
- 16kVA up to 5MVA
- Pole and platform mounted transformers
- Single, dual and three phase transformers
- NEC/NER Auxiliary transformers
- VSD applications