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300A 12V 500A 12V Rectifier Power Supplies Wholesale Project Solution

300A 12V 500A 12V Rectifier Power Supplies Wholesale Project Solution
IGBT switch mode plating rectifier for automatic, manual plating line, with amperehour and timer We are from UK R&D for 20 years Top level technology Self manufactured Strict quality control 1. Application Electrochemistry : Plating, anodizing, electro polishing, electrolysis, electro...
Product Details:

300A 12V 500A 12V Rectifier Power Supplies Wholesale Project Solution

1. Application

Electrochemistry: Plating, anodizing, electro polishing, electrolysis, electro winning, electro refining, electronic cleaning, tinning, pickling, surface coloring, cathodic protection, Caustic soda NaOH

Water treatment: Waste water treatment, seawater desalination

Heating: Plasma torch, crystal growth, metal furnace, Gallium arsenide GaAs

Charging: battery charging

Different applications.png  

 2. Product basic introduction

The CE certificate bridge rectifier adopts PWM technology realizing AC-DC conversion, 365 days continuously supplying DC power for applied load. 

The rectifier is made up with the following subassemblies:

3. Main technical data


Input AC power

AC380V+/-10%, 3 phase 4 line

2. DC Output


Rated Output

300A 12V


Output mode and range

Constant Current, 0-100% of rated value

Constant Voltage, 0-100% of rated value



100% full load




3. Electrical Features





Regulation mode




Local touch panel control, no remote control


Power Factor(Full load)



Cooling Method (specify altiude if air cooling)

Forced air cooling


IP degree

IP30, please specify if you require higher


Insulation Grade

B, please specify if you require higher


Working Mode



Alarm type

Audible and visual alarm(on rectifier front panel and touch panel)

4. Mechanical configuration

 500A 12V Dimension 1.png

500A 12V Dimension 2.png 

500A 12V dimension 3.png


5. Functions of Green Power rectifier

6. Optional functions

*Output polarity reverse

*Remote control box

*Timer setting, auto OFF

*Process Step Setting, auto running

*Soft Start & Stop with time setting

*Save last time output setting,such as keeping 12V while starting

7. All Materials and Components with reliable quality


8. Excellent workmanship


9. Advantages of Green Power bridge Rectifier from traditional SCR thyristor rectifier



10. Electrical protections 


11. Manufacture

1000 set pulse rectifier per month capacity

factory 2.png


12. Quality control

QC Process.png

13. Packing and shipment

1. Plastic Film inside, 

2. Foam in the middle, 

3. Outside with polywood.

Package total

14. Easy carrying

One person can carry and move it. For 1000A 12V, N.W. only about 58kg.

rectifier-one person can carry.jpg

15. Different powers available

100A 12V

10000A 12V

200A 12V

20000A 12V

300A 12V

30000A 12V

500A 12V

500A 18V

1000A 12V

1000A 18V

1500A 12V

1000A 24V

2000A 12V

3000A 50V

3000A 12V

5000A 80V

4000A 12V

1000A 100V

5000A 12V

2000A 110V

8000A 12V

3000A 60V etc.

structure inside.jpg


16. 360 degree service

Beijing Green Power Service.jpg

Easy to approach: 

1 hour email reply you (7:00 am-11:00 pm UTC 8) 

16 hours Skype online (7:00 am-11:00 pm UTC 8) 

16 hours mobile online (7:00 am-11:00 pm UTC 8)

Technical support:

Technical discussion

Provide technical solution           

Troubleshooting guide 

Technical training 

Quality assurance:

1 year warranty                  

CRM management for quick customer information inquiry

Spare parts available         

Accessories available 

Transport service               


17. Overseas agents

We have overseas agents in UK, US, Germany, India, Korea, UAE, Turkey, Mexico, Indonesia, Australia, New Zeland & South Africa etc. for local service and support. 

Your inquiries are highly appreciated.







Looking for 300a 12v 500a 12v rectifier power supplies wholesale project solution? 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.
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