... 60kVA,75kVA,80kVA,90kVA,100kVARange of input voltage(Three-phase four-line system) Phase voltage 160V-250V,Line voltage 280V-430V ... Output Voltage(Three-phase four-line system) Phase voltage 220V,Line voltage 380V voltage stabilizing accuracy ... value 246V±4V(subject to phase voltage)Under-voltage protection value184±4V(subject to phase voltage)Power factor of load0 ...