The wide voltage design makes it adaptable to various power grids and power supply conditions at home and abroad



High performance SVC control can achieve stable operation at 150% load within the full speed range of rated frequency



Supports external keyboard on the network port



Supports standard MODBUS and CANopen communication solutions



Support optional EMC filter to optimize the electrical environment of EMC field equipment



Voltage level: single phase 200V~240V model 0.4-2.2kw, three phase 380V~480V model 0.75-560kw



Overcurrent suppression protection: real-time current monitoring, automatic limit the current to not exceed the overcurrent suppression point;



• Overvoltage suppression protection: when the braking resistor is not connected, it can automatically adjust the operating frequency or ensure that the inverter does not cause overvoltage protection due to the high bus voltage during operation;



• Under-voltage suppression protection (stop but not stop): can realize the function of stopping the machine when power is lost;



• Wave-by-wave current limiting: limit the excessive rise of output current through wave-by-wave current limiting point to avoid overcurrent fault caused by sudden load or abnormal current;



• Heat dissipation treatment: independent air duct design, close to IGBT power device for efficient cooling, and software built-in automatic load frequency reduction function according to temperature rise;



• Overvoltage and overcurrent fault protection;



• Input phase loss: input phase loss is detected according to bus voltage fluctuation detection. When phase loss occurs, a certain load should be carried to detect it;



• Output phase loss: output phase loss can be quickly detected before and during operation;



• Short circuit fault between phases and ground: quick detection before power-on and operation (within 10ms);



• Inverter module overheating, parameter self-learning fault, current detection fault, SVC stall fault, etc.;The wide voltage design makes it adaptable to various power grids and power supply conditions at home and abroad



High performance SVC control can achieve stable operation at 150% load within the full speed range of rated frequency



Supports external keyboard on the network port



Supports standard MODBUS and CANopen communication solutions



Support optional EMC filter to optimize the electrical environment of EMC field equipment



Voltage level: single phase 200V~240V model 0.4-2.2kw, three phase 380V~480V model 0.75-560kw



Overcurrent suppression protection: real-time current monitoring, automatic limit the current to not exceed the overcurrent suppression point;



• Overvoltage suppression protection: when the braking resistor is not connected, it can automatically adjust the operating frequency or ensure that the inverter does not cause overvoltage protection due to the high bus voltage during operation;



• Under-voltage suppression protection (stop but not stop): can realize the function of stopping the machine when power is lost;



• Wave-by-wave current limiting: limit the excessive rise of output current through wave-by-wave current limiting point to avoid overcurrent fault caused by sudden load or abnormal current;



• Heat dissipation treatment: independent air duct design, close to IGBT power device for efficient cooling, and software built-in automatic load frequency reduction function according to temperature rise;



• Overvoltage and overcurrent fault protection;



• Input phase loss: input phase loss is detected according to bus voltage fluctuation detection. When phase loss occurs, a certain load should be carried to detect it;



• Output phase loss: output phase loss can be quickly detected before and during operation;



• Short circuit fault between phases and ground: quick detection before power-on and operation (within 10ms);



• Inverter module overheating, parameter self-learning fault, current detection fault, SVC stall fault, etc.;