... than 90% Relative Humidity: Less Than 95% SVC Three phase automatic voltage stabilizer is the combination of SVC high function ... single phase automatic voltage stabilizer.The incoming power of the power network is three phases four wires ... 15,20,30,50,60Input Voltage:Three-Phases 280-430VOutput Voltage:Three-Phases 380V±3%Phase:Three-PhasesFrequency:50/60HzResponse Time: Within ...