PRODUCTS SPECIFICATIONTechnology Servo Motor Control+Toroidal TransformerEfficiency >97%Input Voltage175Vac-265Vac (phase voltage) 304Vac-456Vac(line voltage)Output VoltageSingle phase: 220Vac  Three phase:380VacOutput Accuracy(1%~5%)ProtectionOver Voltage, Overload, High Temperature, Short Circuit(with fuse or circuit breaker)Operating Temperature-20~50°COperating Relative Humidity10%RH-102%RH: non condensingModelPacking Size(cm)G. W. (KGS)