380V-440V ac inverter
1.380V-440V ac inverter.
We are professional manufacturer of 380V-440V ac inverter. The inverter also has many protection functions, such as over-current, over-voltage, and overload protection and so on. With the continuous improvement of industrial automation, inverter is widely used. Our product has exported to 45 countries and has CE certificates. Looking forward to our cooperation.
2. Basic Parameters of 380V-440V ac inverter
3.Main features and application of the 380V-440V ac inverter
4.Main parameters of 380V-440V ac inverter
5.Details of 380V-440V ac inverter
6.Corner of Factory
8. Frequency inverter advantage at voltage fluctuation:
The frequency converter adapts to the voltage fluctuation of the power grid very well and has a wide voltage operating range. When power grid fluctuates between -45% and +15%, the system can operate normally.
Instantaneous power-off non-stop function, in case of instantaneous voltage drop or power failure of the input power supply, the inverter does not stop, and immediately accelerates again after the power supply voltage recovers, and restores the original status.
Q1.What is frequency inverter?
A1.Inverter is the application of frequency conversion technology and microelectronics technology, by changing the frequency of motor power supply to control AC motor equipment. The inverter is mainly composed of rectification (AC to DC), filtering, inverter (DC to AC), brake unit, drive unit, and detection unit micro-processing unit.
Q2.What is the function of frequency inverter?
A2 : Inverter adjusts the voltage and frequency of the output power supply by turning off the internal IGBT, and provides the required power supply voltage according to the actual needs of the motor, thereby achieving the purpose of energy saving and speed regulation.
10. 380V-440V ac inverter Wirings diagram