... 10% input voltage deviationEnvironment temperature-5 degree—+40degreeOpposite degree of humidityLess than < 95%Waveform distortionNo-lack distortionInsulation resistanceComply ... AC voltage stabilizers Series is key series of our products, It is made of contact type selfcouping voltage regulator, ... as timedelay, over-voltage, etc., the series of stabilizers, of the gen eral type, are the ideal voltage ...