Auxiliary transformers
IST Power supplies auxiliary transformers to customer specific requirements.
- All primary voltages up to 66kV.
- Dry type or liquid immersed: oil, Midel or environmental alternatives.
- Compliant to International standards i.e. IEC60076.
- Compliance to MOD, DNV, Lloyds, Railway, DNO or National Grid standards.
- Full compliance testing.
- 250kVA 66kV auxiliary transformer
- National Grid
- MOD class 440/118V Auxiliary deck mounted transformers
- Type 22 frigates and similar class types
- 45kVA 440/118V Auxiliary deck mounted transformers
- Type 45 Destroyer
- 100kVA 4.1kV/230V ship mounted dry type auxiliary transformer
- Staten Island Ferries
- 70kVA/415V 33kV Auxiliary Transformers
- Railway substation supply
- 150kVA 25kV/400V Auxiliary Transformer
- Auxiliary transformers as supplied for West Coast Mainline
- Black start transformer 7960kVA 3ph 6600V/4232V Dry type (IP55)
- Little Barford power station