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2500A 12V Chrome Plating Dc Power Supply

Full Specifications:

The rectifier is suitable for 2000A 12V dc power supply for plating decorative chrome

This rectifier is suitable for electrochemistry process, such as electroplating, electrolysis, anodizing, electrowinning, electrorefining etc. to provide stable DC power supply.

This rectifier adopts high frequency IGBT as semiconductor component and PWM modulation technology. It is modular structure design, easy to expand output current capacity, several rectifier modules could be connected in parallel and mounted in stack up to 20 modules to make more current single rectifier. has independent power modules, each module could output independently or output in parallel connection.


1.Technical parameters

2. Product basic introduction

The ce certificate igbt rectifier for zinc plating line IGBT switch mode high frequency pulse rectifier adopts PWM technology realizing AC-DC conversion, 365 days continuously supply DC power for applied load. 

The rectifier is made up with the following subassemblies:

  • Diode bridge

  • IGBT inverter H bridge

  • High frequency transformer

  • Secondary Schottky diodes

  • Capacitors and inductors

  • Control and protection circuit and devices

  • Cooling circuit

  • Remote control box(optional)

3.Customer benefits

*Module structure support direct parallel, current expanding

*Touch panel for display, operation

*Profibus, Profinet, Modbus, 4-20mA, 0-10V for remote control

*Fault auto diagnose and alarm

*Timer setting, auto OFF

*Process Step Setting, auto running

*Soft Start & Stop, time setting

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

*Cabinet seal for water cooling version, avoid corrosion

4.Certification

During the past 20 years,we consistently follow the concept of "Quality First",based on through understanding to the applications and power electronics technology,designed products are robust and reliable in various industrial applications.
 
Our prodcuts are apprvoed CE certification and ISO 9001 certification

 

5.Reliable material and components

1. Control board: DSP digital control, 20+ years high control accuracy, not like analog control, accuracy will reduce after some time.

2. Cabinet: use 2mm thick strong cold-rolled steel plate or aluminum coated zinc plate. 

3. High frequency transformer: use Nanocrystalline material as core, it is high efficiency saving power, long time reliable running.

4. Bus bar: use red copper bus bar, the purity of copper is 99.9%, not like others may use brass or aluminum inside.

5. Cooling fan: use Taiwan or Japan brand high quality fan, with lifespan 100,000 hours under 25℃.

6. Touch panel: control and display all parameters on one panel for local use or remote monitor, say goodbye to separate controls. easy for troubleshooting, while there is protection, it will show protection type automatically.

7. Capacitor: Taiwan brand reliable Film Capacitors.

8. IGBT: Germany or Japan brand.

9. SMPS: use Taiwan brand MEANWELL.

10. Rectifier diode module: China best quality brand, some other supplier use other lower quality brand.

11. Current sensor: China best quality brand.

12. Cables, wires, screws: use best quality. 

 

6.After Sales service

We are reponsible company and have quality warranty, We provide 1 year warranty period.
 
The warranty covers defects in design, materials and manufacturing.If a fault happens in rectifier, feedback the faultphenomenon and pictures, we give troubleshooting advice in most quick time.
If it is within warranty period, we provide free spare parts and ship to you by DHL, Fedex to door at most quick time.


7.GERE factory

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