IGBT series common high frequency for common hardware use

The mature technology and advanced manufacturing engineering of Korea KooSoo are adopted in IGBT series high frequency switch, and the engineer of this company supervised the whole fabrication procedure.

Characteristics

- High reliability: The high quality device of foreign famous manufacturer is applied in the main power device including three-phase rectification bridges modules of hapanese San Rex, IGBT of Germany SEMIKRON Company as well as high frequency rectification device imported with original packaging from Korea. The high quality power device ensures the high reliability of the complete machine of power supply.
- Good anticorrosion property: The mechanical structure with isolation function is applied, and the disposal measures of "three proofing" for anti-acidification of salt mist is applied in control circuit.
- Perfect protecting function:Multiple automatic protecting function for soft start, overflow and overheat as well as the audible and visual alarm function.
- High frequency and low noise of power device: Local and remote control can be realized and is simple in operation,
 which can be added the control of time, ampere-hour and temperature as well as PLC, field bus and computer interface.
- Small in volume, light in weight , high efficiency and high controlaccuracy, it saves electrical energy and space.

Control mode:  IGBT high frequency inverter system  
Input: AC220V 3-phase  
Output:
DC 12V:300A 400A 500A 1000A 1500A 2000A 3000A 4000A 5000A
DC 15V:300A 400A 500A 1000A 1500A 2000A 3000A 4000A

Output voltage regulation: 1% from 10-100% of full scale  
Output current regulation: 1% from 10-100% of full scale
Ripple 5% from 10% to full load  
Efficiency 88%
Power factor  90%