400 HZ Aviation Ground Power Unit (Both Army & Civil)

Acsoon AF400W series is one of the most popular static frequency converter, mainly used in the army, aviation & aerospace industry, motor testing equipment, airconditioner testing equipment, etc. It is designed to change the power at 50 or 60Hz to aircraft quality power at 400Hz.

It is mostly used in Aircraft production manufacturing,aviation R&D,military/Civil hangar,maintenance plant,aerospace equipment,military airport tarmac and wells,export electrical appliance factory,and so on.

In aviation industry, the 400HZ power is used for testing aircraft when the plane needs services. 

 Technical Advantages: 

1. It integrates IGBT and other modules made in Mitsubishi,Siemens,and Infineon.

2. We combine microprocessor and PLC together to get quick response and higher reliability.

3. High loading capacity & efficiency

4. Fast protection,with out of phase protection, over load, current, voltage and short cut protection

5. Programmable according to the customer's requirement. 

Main Features：

★ Single Phase - 3 Phase power avilable. 

★ Galvanically isolated,low harmonic distortion.

★ Isolated output transformer,suit for any unbalance loads.

     Every single phase can be used independently.

★ Thoroughly proven advanced SPWM and IGBT technology.

★ Pure Sine wave,sinusoidal output. 

★ Eco-friendly,high efficiency,low noise.

Models Selection

The Acsoon AF400W series power supply model outlay.

Input         ★ Voltage:       1 phase 120V＋/-20％,     1 phase 220V＋/-20％ or     3 x127V/220V＋/20％,     3 x220V/380V＋/-20％ or     as per your specific requirement.(select one      individual voltage)     ★ Frequency:40-70Hz  ★ Power Factor:  ≥0.8(standard type),      ≥0.9(12-pulse Type,option item)   ★ Inrush current: None,soft start.

Output    ★ Voltage:      1phase x115,3x115/200V(L-N/L-L),      3x120/208V(L-N/L-L).(select one individual voltage)     ★ Frequency:400Hz.  ★ Voltage Regulation:＋/-1％.   ★ Frequency Regulation:＋/-0.01％.  ★ Crest:1.414＋/-0.05.  ★ Distortion:  THD<3％@ linear load.   ★ Phase angle: 120°＋/-1°(No Laod/ balance load）     120°＋/-2°(33％ unbalanceload)     120°＋/-3°(100％unbalance load)