in Stock 3 Phase 40kVA 380V Ultra Low Dropout Servo Type Power AVR for Pump with CE

Introduction of products.3-phase automatic high-precision AC regulator uses intellectual logic regulation method to quickly and stably regulate range of voltage based on voltage amplitude and load characteristic.It obtain the best regulation effect with logic pulse circuit control.It can ensure precise output in case of 3-phase imbalance at input side,nonlinear power supply or heavy load. The device has self-detection capacity and shows its status with LED lamps,All green lamps indicate the regulator normal and the red lamps indicate abnormal.The output power can be showed with a voltmeter.The regulation boards,and provides the best quality guarantee through TCT automatic testing as well as aging test. Based on the power demand of equipment,the regulator can make proper settings for precise or heavy-duty equipment,and is also suitable for any region with large voltage change.  Technical parameters  ModelPM-310PM-315PM-320PM-330PM-345PM-360PM-375Capacity10kVA15kVA20kVA30kVA45kVA60kVA75kVAVoltage3-pHASE 4-wire 380V/220V series(same with input and output voltage)Input range±15% 50/60HzVoltage regulation rate±1%~±2%Power factor0.95~1Efficiency≥98%Response time