FREQUENCY Regulating time Temperature rise Withstand voltage Low voltage protection Over voltage protection 50/60HZ Less than 0.5 Less than 60℃ Accord with Ministry Issued Standard Output 160V Output 260V MODEL Range Input civil power voltage Output precision of stabling voltage 0.5KVA TO 5KVA Current 160-260 220V? Over-low Voltage 130-260 220V?% Special over-low Voltage 115-265 220V?0% High precision of stabling voltage 160-265 220V?% AVR-3K FREQUENCY:50-60HZ REGULATING TIME:LESS THAN 0.5S TEMPERATURE RISE:LESS THAN 60 OVER-LOW VOLTAGE:130-260 220?% SPECIAL OVER-LOW VOLTAGE:115-265 220V?0% HIGH PRECISION OF STABILING VOLTAGE:160-265 220V?% WITHSTAND VOLTAGE:ACCORD WITH MINISTRY ISSUED STANDARD LOW VOLTAGE PROTECTION:OUTPUT 16OV OVER VOLTAGE PROTECTION:OUTPUT 260V