Three-phase voltage stabilizer DBW

single-phaseautomatic

DBW,SBW,series full-automatic cpmpensation type power voltage regulator, is made for stabilizing the voltage fluctuation which causes by power net fluctuation or loading changing to keep the output voltage stabilization automatically. This production has the advantages of large-capacity,high-effection,voltage regulation smooth,no-waveform distortion,wide application,long-operation period,avaliable manual operation,easy using. This production conforms the standard of JB/T7620. Normal operational environment and installation condition Operation location:indoor 2.1 ambient temperature:-5C to +40C 2.2 altityde:no higher than 1000m 2.3 relative humidity: lower than 90%(at +20C) 2.4 installation location should have no explosive or corrosive mediums like gas,steam,chemical plating,dust to influence the insualtion of stabilizer. 2.5 if any special,please consult with us. Characteristic 3.1 with boot delay function when it is operating at stabilize state,press stabilze button,after stabilizer boot regulating to stabilize rated value,then it outputs voltage to equipments. 3.2 with output overvoltage protection and alarm function at stabilize state,when input voltage exceeds range(204V-456V) or the ouput voltage exceeds overvoltage(419-433V) caused by other reasons,stabilizer would cut power off and alarming,when output voltage reduces to normal level,it would recover to operation state.