15kw 3 phase low frequency transformer high capability inverter for electric motors

  15kw 3 phase low frequency transformer high capability inverter for electric motors

Technical Features:

* Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It’s service life can up to 15 years or more.

*Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter’s usage, which reduced the cost of equipment investment, easy to connect wires and control.

* Pure sine wave output with good transient response, little harmonic distortion, higher conversion efficiency and stable output voltage features.

*Adopted low frequency isolated transformer, high conversion efficiency and stable performance

* Output AC Power is suitable for all types of home appliances, electric tools, electric motors etc.

* Converter has the function of filtering the grid disturbance and interference at the same time, which is a good performance of stabilized voltage and frequency power, to provide a more stable and pure power supply environment for the backend devices

* Safety and reliable, the input single-phase electric and output three phase electric is complete electrical isolated.

* Pure sine wave output, has higher efficiency and higher capability of driving load.

*Output perfect protection function, with output over-voltage, overload, short circuit, over temperature, self-diagnosis protection and other protection

* Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display.

* The input voltage, output voltage, frequency and phase can be custom made.

We can make products according to your requirements.

L1+L2=240VAC

L1,L2+N=120VAC

Also can optional dry contact control fuction.

1, the first normal open dry contact control generator start, when the inverter shuts off from low DC voltage, 
the dry contact into normal closed status to start your generator.

2, the second normal closed dry contact, when the battery voltage recover to normal, 
the inverter start to work and the normal closed dry contact disconnected, can be used to stop the generator.

Technical Data