Indoor type Variable Auto Transformer is designed for operation at a nominal voltage of 240 VAC and can give output voltage between 0-240V or up to 290 V, by a simple transformer action. The Variable Auto Transformer is effective device for step less, break less and continuous control of AC voltage and for control of various other parameters, dependent on AC voltage. The Indoor type Variable Auto Transformer can be used at a maximum ambient temperature of 45° C.
Apple Automation & Sensor manufactures Indoor type Variable Auto Transformer. Apple Automation & Sensor offers a wide range of industrial process instruments that include proximity sensor, optical sensor, relay card, special sensor, flow switch, tower lamp, power supply, panel accessories and relay.