... 60Hz,Specification:0.5KVA,1KVA,1.5KVA 1. SummarySVC-D Series AC automatic voltage regulator is the latest product ... over load invert-delay, lack voltage, over load, over temperature, machine malfunction and so on. They have digital display, ... /5s delayOver-load Protection Value2.8times than rated capacityOver-temperature Protection Value90oCLoad Capacity Factorcos 0.9Regulating TimeWhen input varies ...