We are one of the trusted manufacturers of Open Variacs for our highly honoured clients. It is an effective device for break less, step less, and has continuous control of A.C voltage. It does not produce any distortion in the wave form, which serves as an advantage for this Open Variacs. It can withstand heavy overloads of short durations like starting currents of motors as tested by our team of experts on several parameters before dispatching. We offer these at highly affordable prices.