SMPS power unit 4000A for plant rectifiers
Rectifiers are used to convert AC power to DC power for many different applications and plants. It utilises silicon diodes for uncontrolled applications and thyristors(or IGBT etc.) for controlled.
Rectifiers could be convection cooled, forced-air cooled (using fans), or water-cooled in conjunction with a cooling tower and are usually installed.
Our rectifiers are for many different applications, such as low voltage high current plating/anodizing, crystal growth heating, melting furnace heating, waste water treatmeng and battery charging etc.
2. Technical data
3 phase AC 380V, 480V, 415V, 220V ±10%, 50-60Hz
Output DC current
Output DC voltage
or according to customers’ request
Up to IP54
>90% @ rated output
≥0.93 @ rated output
Water or forced air cooling
Stepless at constant voltage or current 0-100%
Continuous operation at rated loads up to 2000m altitude
MODBUS,Profibus, Profinet, TCP/IP
Module separate output
Parrallel connection module number
Remote control box
Touch panel or digital meters/buttons
Plywood packing for export
3. Mechanical configuration
The size can be customized according to customer requirements.
4. Protection functions
The rectifier provides below protections to protect the rectifier and the system.
5. HMI functions
6. Setting functions
The rectifier power supply has setting functions as follows:
l RunMode setting (Set local control or remote control, set constant voltage or constant current run mode)
l DC Output setting
l System setup
(1) step setting
(2) Water pressure setting
(3) PWM Duty setting
(4) System parameter setting page
(5) Module parameter monitor page
Stong technology ability , we have More than 20 years power electronics R&D and engineering experiencecs, high-tech company, with patents, software copyrights.
Looking for smps power unit 4000a for plant rectifiers? Green Power Technology is one of the professional manufacturers and suppliers. We have been dedicated to this field for over 20 years and already exported products to India, USA, Germany, etc. Equipped with a productive factory, we warmly welcome you to buy our high quality products made in China at competitive price or try our customized service.