Cathodic Electrodeposition (CED) Coating IGBT Rectifier Air Cooling Or Water Cooling

Cathodic Electrodeposition (CED) Coating IGBT Rectifier Within 30kW Within 30kW-100kW Up to 400kW We can provide 10kW-500kW IGBT Rectifier for Cathodic Electrodeposition (CED) Coating. Cathodic Electrodeposition (CED) Coating Process Electrocoating, which is also referred to as electro...

Product Details

Cathodic Electrodeposition (CED) Coating IGBT Rectifier

STA Series plating rectifier Cathodic Electrodeposition (CED) coating IGBT Rectifier CED coating rectifier IGBT rectifier

            Within 30kW                        Within 30kW-100kW                     Up to 400kW

We can provide 10kW-500kW IGBT Rectifier for Cathodic Electrodeposition (CED) Coating.

Cathodic Electrodeposition (CED) Coating Process

Electrocoating, which is also referred to as electro deposition, electrophoretic deposition, CED Coating, CED Painting or electropainting, is an organic finishing process that uniformly applies thin-film primers and one-coat finishes to metallic substrates.

CED coating is used extensively in the automotive industry. In this process, the component after phosphate pre-treatment is dipped in the bath of E-coat chemicals and given an electric charge. The coating gets deposited on the component and then it is removed from the bath, washed and then baked.

This technology gives an organic finish on metal part/component by electrically depositing paint on it. Cathodic electrocoating are high performance coatings and can withstand the harshness of exterior environment.

Cathodic Electrodeposition (CED)  processCathodic Electrodeposition (CED)  process

Cathodic Electrodeposition (CED)  coating process

GP IGBT Rectifier for Cathodic Electrodeposition (CED)  Coating Advantages

◆ High Reliability quality is same level by using IGBT rectifier as conventional SCR rectifier.

◆ Modular design

In case of one module is faulty, stop working won't affect other modules continue running and keep continuous operation of CED coating process, provide high reliability. 

Easy to replace module directly

◆ Higher power factor in the whole range

◆ Lower output ripple

◆ Not affected by input voltage fluctuation

◆ Higher efficiency, Power savingthrough IGBT PWM technology, rectifier conversion efficiency is much higher than conventional SCR rectifier, thus saving power of user dramatically. 

◆ High regulation accuracy

◆ Fast response time

◆ Wide output voltage range: +/-20%

◆ For smaller power, price is lower than SCR Rectifier

◆ DSP Digital Control

◆ Touch panel HMI

IGBT Rectifier Specification for Cathodic Electrodeposition (CED)  Coating


IGBT  High Frequency Switch Mode Rectifier


Modular design

Working duty                 

100% 24 hours continuous running 

Input voltage                         

220V/380/415V/480V AC ±10% 3 phase 4 line, 50-60Hz

Rated output voltage

Custom design

Rated output current

Custom design

Output range


Control Accuracy


Power factor



typical 90% at rated output

Current ripple

<5% at rated output,low ripple in whole range

Control mode

constant current/constant voltage


Air cooling or water cooling

Protection class

IP32 for Air cooling,IP44 for Water cooling

Insulation grade



Touch Panel on control box

Remote control interface

Standard RS485, Profibus, Profinet, 0-10V/4-20mA available

Alarm type

Audible and visual alarm


Output overcurrent protection 

Over heat protection

IGBT Driving protection


Digital DSP control(USA TI DSP Chip)

History date record function

Waveform function

History protection record function


Anticorrosion treatment

Ambient temp

Max. 40℃, derated operation up to 50℃


≤2000m altitude. De-rated operation if higher

Why Choose us?

◆ Rich experience: More than 20 years design, production and service experience for electrolysis

◆ Meet international Standards: Exported to USA, Canada, Germany more than 40 countries.

◆ Strong technical ability:PhD technical team, more than 20 years technology accumulation, first class technology

◆ Reliable quality:Designed, manufactured, tested as per strict reliability standard, ensure reliable running

◆ Considerate service: Professional service before, during and after sales. Lifelong after service system. Customer management system

◆ High performance price ratio:With Europe/USA quality, competitive price than Europe. 

Company Introduction

◆ High-tech enterprises, more than 20 years of experience in R&D and engineering of power electronics products

◆ Strong technical strength, 6 doctors, 20 masters

◆ More than 30 patents and software copyrights

◆ Exported to more than 40 countries and regions such as the United States and Canada, and established agencies in more than 10 countries

◆ Products through the United States UL, Canada CSA, European CE certification

◆ Passed ISO9001:2015 Quality Management System Certification

◆ 16,000 square meters clean workshop


Green-Power-factoryGreen Power rectifier factory


Green Power UL, CE, ISO certification


International network:


Contact us:


Mobile/Whatsapp: +86 13810151476

Looking for cathodic electrodeposition (ced) coating igbt rectifier air cooling or water cooling? 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.