Application YSAVc fully automatic voltage regulator consists of contact voltage regulator,sampling control circuit and service motor as well.It has excellent features,such as small waveform distortion high efficiency,high power factor,free from the effect or frequency variation of supply.It can be widely used in most situations where the voltage stabilization is required. Specification 1.Input voltage:160V-250V 70V-130V 2.Output voltage:220V,110V 3.Phase:single phase 4.Frequency:50Hz/60Hz 5.Response time:within 1 sec.against 10% input voltage deviation 6.Efficiency:Better than 90% 7.Ambient temperatue:-5 Degree to 45 degree 8.Relative humidity:97% 9.Waveform distortion.Non-lack fidrlity waveform