High Efficiency IGBT Chopper Power Supply 3000A300V

High Efficiency IGBT Chopper Power Supply 3000A300V

The IGBT chopper power supply system consists of three parts: output power supply, discharge power supply, commutation full bridge.The power supply system has been used for Marine exploration, nuclear power experiments and scientific experiments.

Product Details

High efficiency IGBT chopper power supply 3000A300V


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 1.Application                                                                                                                        

    Our power supply rectifier is aplied for Electroplating, Electrolysis, Anodizing etc.electrochemistry process, such as electroplating, electrolysis, anodizing, electrowinning, electrorefining etc. to provide stable DC power supply. 

    In addition, we also produce special power such as IGBT chopper power supply system which is used for Marine exploration, nuclear power experiments and scientific experiments.


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 2. Power system                                                                                                                    


原理拓扑         

The IGBT chopper power supply system consists of three parts: output power supply, discharge power supply, commutation full bridge


 3. Technical parameters                                                                                                        

Parameters name

Parameter value

Input voltage

3 phase AC 380V, 480V, 415V ±10%,   50-60Hz 

Output DC current

Rated 0A~3000A

Output DC voltage

Rated 0V-300V

Protection class

Up to IP32

Efficiency

>90% @ rated output

Power factor

≥0.93 @ rated output

Ambient temp.

Max. 50°C

Cooling

Water or forced air cooling

Regulation range

Stepless at constant voltage  or       current 0-100%

Control precision

Voltage/current≤0.5%

Duty ratio

Continuous  operation at rated       loads up to 2000m altitude

Control mode

Constant current/voltage/power

Operation mode

Local/remote

Relative humidity

15%-85%RH

Communication interface

RS485, 0-10V/4-20mA

Communication protocol

MODBUS,Profibus, Profinet, TCP/IP

Process programming

Available

Polarity reversal

Available

Module separate output

Available

Parrallel connection module number

No limit

Remote control box

Available

Spare parts

Available

HMI

Touch panel or digital meters/buttons

Package

Plywood packing for export


 4.Technical advantages                                                                                                 

The IGBT chopper power supply system has the following significant advantages:

  1 Due to the diode rectifier, the system is simple and reliable, mesh side to the high power factor;

  2It can effectively reduce the design of the power grid capacity;

  3High utilization rate of transformer;

  4For using IGBT high frequency DC switching power supply, the output voltage and current range is big, smoothly;

  5The system response speed than traditional rectifier power supply 200 times higher

  6No transformer three-phase imbalance; 

  7It can achieve continuous smooth adjustment.

 5.Customer feedback                                                                                                        

  The rectifier power supply working well in Norway customer's workshop, and the customer is satisfied with our rectifier.

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 6. Sales network                                                                                                              

  • Have international distributors and agents in 17 countries

  • Exported to USA, Canada, Germany, UK, India, Mexico, Korea, Chile,      Korea etc. more than 40 countries

  • English, Russian, Spanish 3 foreign languages support in Green Power

  • Participate in international exhibitions

  • Customer visit around the world

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 7. Certifications                                                                                                                      

Our products, with UL, CE, CSA, ISO 9001, High Technique Company; Software Copy etc. Certifications.

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