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High Current Power Supply 20000A 12V Modular Design Efficiency 90%

High Current Power Supply 20000A 12V Modular Design Efficiency 90%, made from 6 modules, water cooling.

 

 

Company Information

GERE are diversified technology company and global professional manufacturer of High Current Power Supply 20000A 12V Modular Design Efficiency 90% and power quality products, dedicated to consistent R&D, High-tech company Provide OEM, ODM, CEM for international partners Have R&D office and factory more than 16,000m2.

 

 

 

Technology Advantage

  • Reliable quality: more than 20 years mature technology(we have Phd technical team), all parts are top quality, excellent craftwork, lifespan more than 10 years. 

  • DSP digital control(USA TI company's DSP chip), reliable and stable for more than 20 years while analog control normally only for 2-3 years, besides, DSP control is high accuracy could be less than 0.5%, fast response speed, software programmable etc. advantages.

  • Modular design, compact size, less space occupied, easy for capacity enlarging, shipping, installation and maintenance etc. Our single module power is about 25kw-30kw for air cooling, bigger than craft one, so more cost saving.

  • Touch panel control box for easy data setting, data record, data download and auto protection display, could be put beside rectifier or as remote control. Analog control box also available. 

  • PF>0.94.

  • Efficiency >90% etc.

  • Cost effective. European quality @ China price.

Quality Control

  1. Reliable design
    More than 20 years R&D and engineering experice, know application load very well

            Safe and reliable electrical design and component selection

 

            Safe and easy maintenance mechanical design

 

           Self developed software control system and software programming


   2. Reliable material and components

   3. Excellent craftwork

   4. Strict quality control process

   4.1 Inspection of incoming material & homemade wires

 

   4.2 Intermediate Inspection

 

   4.3 PCB board reliability testing, here is our aging room.

 

 4.3.1 PCB Welding Area:

 

 

4.3.2 PCB Aging Test

4.4 Full load testing

   4.5 Temperature rising test and record

 

   4.6 Commissioning Test Report

  

 4.7 Video record for long time test.

Packaging & Shipping

 Plastic film with foam in polywood case, all safe for shipping.

Certificate

UL, TUVus, CSA, CE Approved.

ISO9001-2015

 

 

Application

 

Aluminum anodizing

Chrome plating, 

Nickel plating

Cadmium plating

Zinc plating

Copper and bronze plating

Silver and tin plating

Stainless steel and titanium descaling, cleaning, passivation, pickling

 

Rectifier Running

Rectifier smooth running On customers' site:

Youtube links

 

1. company presentation https://www.youtube.com/watch?v=qBeSJu4urqc&feature=youtu.be 

2. Inner and outside of rectifer https://youtu.be/b1r24FCrVO8  

3. Rectifier operation and test https://www.youtube.com/watch?v=1fng1WihJDM 

4. our workshop https://youtu.be/o2Xr_-L1RUs 

5. 1000A 40V rectifier, every 5 second/reversal  https://youtu.be/6HQnTdQayXg 

6. charger https://www.youtube.com/watch?v=VdEN9ZH3exg 

7. Anodizing proces https://youtu.be/7ynItx8BrNo 

8. 1000A 40V video from customer:https://youtu.be/72xlMzvk8I4

9. 20000A 12V rectifier https://youtu.be/XRlXX1OH_zo 

10.Bulk shipping https://youtu.be/-diIoUeTuWs

11.3000A 12V air cooling https://youtu.be/HPmFUoN8Lu0 .

12.plating process: https://youtu.be/8fLsF3UlzB8 

13. High Current Power Supply 20000A 12V Modular Design Efficiency 90% Structure and operation: https://youtu.be/RErVakrS3SI  20000A OPERATION 

14. 400 Rectifiers Production: https://www.youtube.com/watch?v=Y_ksc-C3C9Q 

15. 300A 90V reversal rectifier +- 1s https://www.youtube.com/watch?v=ogC-Z2FUXvI 

16. Shipping for 400 sets:https://www.youtube.com/watch?v=jPer0Hy9tXw 

17. 32 sets packing:https://youtu.be/RogL2Em8uew 

18.32 sets Rectifier packing 2:https://www.facebook.com/permalink.php?story_fbid=2008900979351957&id=100006962239191¬if_id=1513846972505924¬if_t=video_processed 

19. DVR production, voltage stabilizer https://youtu.be/d-9C37LJmrc

20. Reveral Rectifier operation in Spanish: https://youtu.be/9Q9oNvASQXI 

 21.Reversal Rectifier Operation in English: https://youtu.be/d5YW6zU9CXw 

 22:IGBT Test https://youtu.be/bgvKD8am36s 

23:Diode Test: https://youtu.be/rqBUSu2PwGY 

24:How to Put Silicon Gel on IGBT for GERE Rectifier:  https://youtu.be/3bGx6-YdCk8 

25. Sapphire heating Rectifier:https://youtu.be/D_ZbrjQQjvs


Looking for high current power supply 20000a 12v modular design efficiency 90%? Chengdu General Rectifier Research Institute 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.
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