Transformer eliminates corona failure up to 4.5 kV on a tiny footprint

The latest advance in the VoltBoss corona-free transformers eliminates corona failure (dielectric breakdown) for voltages up to 4.5 kV in a difficult to obtain 1 in.² footprint. The technology, is important in smaller magnetics devices in operating environments as low as 300 V. The transformer platform measures just over 2 cu. in and weighs 2.5 oz and achieves a partial discharge specification of

The transformer has a power rating up to 200 VA, input voltages up to 250 V and partial discharge specifications as low as www.bicronusa.com