The fixed type step-up/down transformer is an ideal AC up/down power supply and it is suitable for imported electrical appliance

The fixed type step-up/down transformer is an ideal AC step-up/down power supply. It can step down the voltage from 220V to 110V or step up it from 110V to 220V effiectively, with the advantage of no waveform distortion, high effiency, elegant appearance, ease of use, effective operation for a long term, etc.It is suitable for imported electrical appliances.

up and down transformers