Ningbo Dorik Electronics Co., Ltd.
Main products:high frequency,power supply
Contact Us
  • Contact Person : Ms. Yuan Rita
  • Company Name : Ningbo Dorik Electronics Co., Ltd.
  • Tel : 0086-574-56161797
  • Fax : 0086-574-87258367-815 Address: 12-B9,XIN JIN SUI BUILDING ,138N JIEFANG ROAD Zip: 31500 Country/Region: China (Mainland) Province/State: Zhejiang City: NINGBO
  • Country/Region : China
  • Zip : 31500

dc power supply rectifier

dc power supply rectifier
Product Detailed
dc power supply rectifier 1.IGBT module 2.1-2 year warranty 3.Professional rectifier manufacturer

DC power supply rectifier

1.IGBT module2.1-2 year warranty3.Professional rectifier manufacturer

Design by customer's requirements

To customers best rectifier with good price and best quality

Main parameters

Input voltage                     

380V AC(Threephasefour wire) 415V AC 50-60HZ                                                                

Ouput DC current300-20000A Arbitrary choice
Ouput DC voltage6V,12V,15V,18V,24V,36V Arbitrary choice
Voltage stability≤1%
Current stability≤1%
Ripple factor1%-2%
Cooling ModeWater cooled
water qualitywater or Running water,PH:7~8 Water pressure:0.1~0.25MP, temperature:5-35°C
workloadFull capacity operation, more than 1,000 meters above sea level, reduced load operation
working atmosphereTemperature range 0 °C ~ 40 °C,Less than 90% humidity

Design by customer’s requirements


Cooling Options: water cooling or air cooling

(We can design the cooling method as the customer’s requirements)

Water cooling

Air cooling  

Connecting DC Output:







Company advantage



The rectifier is designed and developed by ourselves, patents approved.We are factory, have manufacturing ability and good craftwork. High quality, quality control follows ISO9001:2008 and Chinese military standard.Full load testing abilityTechnical service available before sale and after saleHave rich foreign trade business experience



 IGBT rectifier advantage


Specification meets your applicationHigher efficiency, saving running costSmall size, saving space and enlarging your capacity possibleLight weight, easy to move, save shipping costHigh reliability, low fault rate, minimize repair troubleEasy to maintain, self diagnosis, touch screen display fault type, shorten repair time



 Our quality assurance


Long history proved high reliability and high quality by foreign and domestic applicationsISO9001:2008 international quality standard, military standard quality controlStrong technical ability ensures reasonable, professional and safe designGood quality components are usedFull load testing before shipmentSuccessfully used for sapphire, silicon industries which require strict qualityMilitary application proved high reliability


dc power supply rectifier

Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.