High-efficiency transformers

AlliedSignal`s METGLAS amorphous metal alloy has been adopted for the manufacture of ultra-high-efficiency transformers for industrial power applications. Hitachi will produce two types of amorphous metal industrial transformers using cores made of AlliedSignals`s METGLAS amorphous alloy: single-phase units with capacities ranging up to 300 kVA rating, and three-phase units ranging up to 2,000 kVA.