Avail from us a wide range of precision-engineered Constant Voltage Transformers that are based on the principle of static and magnetic (Ferro Resonant) principle. In order to produce self generated AC Flux field, which is indirectly excited from input winding, the output winding display an intrinsic energy storage characteristic, in addition to this, energy storage adjusts in conjunction or mains capacitor. Whereas, input winding usually runs at very moderate levels of flux inkage. Which further, results in instantaneous on tog regulation, sine wave output, high isolotion between output & input, no spikes, no transient, and noise less operation. Features: Maintenance free (no moving part) Very fast correction speed High efficiency > 87% Zero volt potentials between output neutralground Protected against overload short circuit Technical Data: Technical Specification of Constant Voltage Tranformer: Capacity 150 VA to 5 KVA Input Voltage 170V to 270V AC Frequency 50Hz+1% Phase Single Output Voltage 220230V + 1? Waveform Sinusoidal Efficiency 90% at full load Insulation Class B Response Times 10ms Correction Speed 100VSec