Ravi Electricals manufactures 12Amps Variable Auto Transformer. Ravi Electricals has received ISO 9001:2008 certifications. Ravi Electricals is the supplier of continuously variable voltage auto transformer, variac auto transformer, variable transformer, variac transformer, voltage regulator, dimmer etc. 12Amps Variable Auto Transformer Transformer has the input voltage of 120V AC 50/60Hz and output voltage of 0-140v. 12Amps Variable Auto Transformer is a single phase transformer with open type. This variable auto transformer can be available in the model no. Of US12F-1.
