40' container of IGBT rectifiers shipped to Europe Why we have Europe quality? 1. Advanced technology Reasonable topology Modular design 32 bits digital control Touch panel HMI Direct parallel connection technology MODBUS, Profibus, Profinet communication, analog signal Software control...
40' container of IGBT rectifiers shipped to Europe
Why we have Europe quality?
1. Advanced technology
32 bits digital control
Touch panel HMI
Direct parallel connection technology
MODBUS, Profibus, Profinet communication, analog signal
Software control programmable, software copyrights
Fault auto diagnose and alarm
Data logging, data record, fault record
2. User-oriented mechanical design
Sub assembly structure, very easy to replace parts
3. Reliable material and components
All material and components used are high quality
IGBT brand: Fuji or Infineon
4. Excellent performance
Efficiency: >90% at full load
Power factor: >0.93 at full load
Input AC 3 phase voltage: 380V, 415V, 220V, 480V
Output DC rated voltage: 6-400V
Output DC rated current: 500A-30kA
Output DC rated power: 5kW-1MW
The @alice@ circuit takes alternating current (AC) from the wall outlet and converts it into
a positive direct current (DC) output.
What is IGBT rectifier?
The high frequency switching IGBT rectifier’s three phase AC input is converted to DC through rectification and filter, then DC voltage is transformed to DC output through phase shift full bridge PWM DC/DC converter. The power supply has independent power modules, each module could output independently or output in parallel connection.
IGBT has many advantages compared to traditional SCR rectifier, such as:
Lower investment cost
Energy saving more than 20% because of higher conversion efficiency, especially low DC output voltage
Less electroplating/anodizing time needed because of high frequency pulse output
High power factor >0.93, avoid government fine due to low power factor
Compact size, 1/3 size of SCR size
Light weight, easy to install, transport, maintain
When IGBT rectifier is more energy saving than SCR rectifier?
When the rated output voltage is below 50V, IGBT rectifier's energy saving effect is more obvious.
The IGBT rectifier is used for the fields wherever require DC output power. such as: