Specifications IGBT ZX7-140Unload voltage UO 60VRate input voltage U1:230VFrequency 50HZPower factor 0.93Rate duty cycle 30%100%Max output current 140A77ARated output voltage 25.6V23VMax current 20A10ARated input capacity 4.5KVA2.2KVAInsulation grade Bcooling FAN COOLING