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.
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- 250kVA 66kV auxiliary transformer
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- National Grid
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- MOD class 440/118V Auxiliary deck mounted transformers
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- Type 22 frigates and similar class types
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- 45kVA 440/118V Auxiliary deck mounted transformers
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- Type 45 Destroyer
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- 100kVA 4.1kV/230V ship mounted dry type auxiliary transformer
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- Staten Island Ferries
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- 70kVA/415V 33kV Auxiliary Transformers
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- Railway substation supply
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- 150kVA 25kV/400V Auxiliary Transformer
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- Auxiliary transformers as supplied for West Coast Mainline
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- Black start transformer 7960kVA 3ph 6600V/4232V Dry type (IP55)
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- Little Barford power station
