Dimmer Auto Transformer is widely applauded for its sturdy design robustness and low power requirements. This transformer is mainly a device that is used to lower the brightness of a light. The provided transformer works by changing the voltage waveform which is applied to the lamp. Dimmer Auto Transformer is precisely designed and manufactured by utilizing quality assured electronic components. Apart from this, offered transformer is suited best for high power units used in architectural lighting installation or theatres.