18kA 30V-GW-SCR Rectifier Double Star Anodizing

18kA 30V-GW-SCR Rectifier Double Star Anodizing

Anodizing Water Cooling 18000A 30V SCR Rectifier Double Star 1. A pplication Anodic oxidation of Aluminum, Aluminum hard anodizing, Titan Anodisation and Pulse Applications. 2. Aluminum anodizing pulse rectifier Main Features DC or pulse output Modular structure DSP digital micro processor...

Product Details

Anodizing Water Cooling 18000A 30V SCR Rectifier Double Star

1. Application

Anodic oxidation of Aluminum, Aluminum hard anodizing, Titan Anodisation and Pulse Applications. 


2. Block Diagram: Double star 6 pulse, also 12 pulse, 18 pulse also avaialble.

Double Star

3. SCR Rectifier Power System:

SCR Rectifier System

4. Main Technical Parameters

Input voltage

3 phase 380VAC

Output DC current


Output DC voltage


Output regulation range

0-100% of max currentor voltage

Control accuracy

1/1000 of max current or voltage

Operation Mode

Constant current and constant voltage, constant power


>3% on request


>90% (typ.) @ rated load          

Degree of Protection

IP44 for water cooling, on request

Power factor

>0.93 @ rated load                

Insulation grade


Working mode

100% 24 hours continuous running

Alarm type

Audible and visual alarm

Cooling method

Water cooling

Available Interfaces with PLC

Analogue 0-10V 
Analogue 4-20mA 

Operation Modes

Manual, Automatic


Short circuit protection 
Over/under input voltage protection 
Driving protection 
Over heat protection 
Over current protection 
Over voltage protection

5. Hard Anodizing Rectifier Solution 
Aluminum, Titanium hard anodizing process always needs higher voltage than decorative anodizing process, we provide custom design for hard coat anodizing rectifier, titanium anodizing rectifier:

● Output current and voltage make custom design

● Support setting and implementing up to 20 process curve

● Support up to 20 step process setting in one process curve

● Record real time step current, voltage, anodizing time process information

● Provide custom design output different waveforms


6. Customer Benefits of Green Power Anodizing Rectifier 

uHigh Reliability

uPower Saving

uHigh stability and high accuracy(default <0.5%) ensure high quality electrowinning products.  

uLow ripple(default <5%) ensure high quality electrowinning products.

uHigh power factor reduce reactive power, transformer's capacity and line current.

uMore than 25 years lifespan, reduce investment.

Friendly HMI,Intelligent and convenient operation and monitor.


7. Aluminum anodizing pulse rectifier Operation Conditions

Location: indoor use only

Ambient temperature: 0℃ ~+40℃

Relative humidity: ≤90% (relative to 20±50℃ ).

Power requirement: AC nominal voltage+/-10%, 3 phase 4 line, 3 phase imbalance less than 5%, and meet national electricity quality standard.

Water input temperature(water cooling): 20-35℃

Altitude: less than 2,000 meters(please specify if higher than 2000m)

There shouldn't be excessive amount of dust, explosive and corrosive gas in the air.

The installation place should be without severe vibration, the vertical gradient shouldn't exceed 5%.

The seismic intensity of the installation site is less than 7 on the Richter scale.

Saturated vapor pressure: daily average value is less than 2.2×10-3M pa, monthly average value is less than 1.8×10-3Mpa.

8.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

Hot Tags: 18kA 30V-GW-SCR Rectifier Double Star Anodizing China, India, manufacturers, factory, customized, high quality, price

Send Inquiry

You Might Also Like