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500a12v Power Supply Switch Mode Rectifier

1. Application

This is 500a12v power supply switch mode rectifier suitable for electroplating, electrolysis, anodizing, water treatment, charger etc industry.

And we could according to your requirements custom design.

2. 500a12v power supply switch mode rectifier advantages

1. Power saving 17%

2. Modular design, easy maintenance

3. Low ripple at all output current

4. Digital control, software programming

5. Touch panel HMI

6. Long time high control accuacy(≤0.5%)

7. RS485, 4-20mA, 0-10V PLC remote control interface

8.  Anti corrosion treatment: 

l  Have corrosion proof coating (powder coated cabinet) to protect from corrosive environment. 

l All the PCB assemblies is humi- sealed/lacquer coated.

l Partially sealed designs protects critical electronics from harsh environment.

l Only stainless steel bolts, nuts, screws etc are used

9. Short circuit, output overcurrent, over heat, IGBT driving fault protections

3. Main Specification

Rectifier type	IGBT high frequency rectifier,    modular structure
Rated output voltage:	6V-24V
Rated output current	100A to 50000A
Supply voltage:	415V/380V/220V AC ±10% 3   phase 4 line, 50-60Hz
Output range:	0-100%
Control Accuracy	≤±0.5%
Power factor	≥0.94
Cooling	Forced air cooling, Water cooling.
Control mode	constant current/constant voltage
Protection class	IP32 for air cooling, IP54 for water cooling
Insulation grade	B
Protections:	Output overcurrent protection  Short circuit protection Over heat protection IGBT Driving protection Water pressure protection

4. Cooling method:

1). Water cooling:

2). Forced air cooling:

Advantages: A. Less maintenance needed B.cheaper cost; C.better cooling effect under high ambient temperature, up to 50℃; D.better cooling effect for high power rectifier; E.cabinet sealed, suitable for corrosive environment; F.smaller size. Disadvantages: need yourself to prepare cooling water or we could provide water chiller together on request

Advantages: A.convenient use,needn't extra work on the cooling system; B.suitable for low power rectifier Disadvantages: A.price higher than water cooling. B.cooling effect is not as good as water cooling under very high ambient temperature above 40℃. C.if rectifier is put very close to electroplating or anodizing bath, the acid corrosive gas may damage inner parts of rectifier and affect the reliability.

5. Why we have Europe quality? 

1). World class Advanced technology

2). User-oriented Mechanical design

3). Reliable material and components

4). Excellent Performance

6.Comparison with other China suppliers with very low price

7. After sale service

We provide you 1 year gurantee period, within this period, replacement parts are free of charge. And we provide you lifelong technical support and service. We are 16 hours online, and we can reply you very quickly with high efficiency. 

Looking for 500a12v power supply switch mode rectifier? 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.