We are professional and creative manufacturer. Our reliable quality of rectifiers will definitely satisfy your requirements.
1) small, light and high efficiency
2) High frequency pulse current output
3) flexible use, simple operation
4) Complete protection function
Application: Generally used in metallurgy waste water , mineral processing wastewater,heavy metal wastewater, chemical industry.
AC input voltage
3 phase 220V, 380V, 415V, 480V, 50/60Hz
DC 24V/36V/48V customizable
DC 2000A/3000A/4000A customizable
Accuracy of output current, voltage
IP54 for water cooling, IP30 for forced air cooling
Water cooling or forced air cooling
CC,CV,PWM Pulse control
Local touch screen, front pannel, remote control box or communication
RS485, Profibus DP, MODBUS
Long time full load continuous operation
Overheat, input over/under voltage, output overvoltage, output overcurrent, over water temperature, under water pressure.
2. Working principle & products details
Principle block diagram:
3.Quality assurance &Controling
3.1 All units guaranteed 24 months from supply against failure, bad workmanship and material defects excluding misuse of operational conditions ;
3.2Strong technical ability ensures reasonable, professional and safe design;
3.3 Good quality components are used .
3.4 Full load testing before shipment ;
3.5 Complete protections
3.6 Meet CE requirement .
5. Application Fields
1) Surface treatment : Electroplating . Electrolytic metal treatment. metal finishing. base metals, Non metals and Plastics. Barrel plating, rack plating, continuous plating, hard Aluminum anodizing, decorative anodizing.
2) Electrolysis. All major applications. Metal electrowinning, electrorefining, sodium hydroxide electrolysis, salt electrolysis, sodium chloride electrolysis, chlor alkali electrolysis, water electrolysis.
3) Cathodic protection Water Purification ,water electrocoagulation and Inductive heating .
1. If components are broken within guarantee period due to power supply design or component bad quality, supply replacement free.
2. For overseas customers, in case of problems with power supply, respond within 24 hours from receiving customer's written inform.
3. Supply detailed operation manual and troubleshooting table .
4. Supply technical support to find out problem reason and guidance of troubleshooting.
All emails will be replied within 24 hours. Please leave a message in the Trade Manager. Thank you for ordering and hope you enjoy your purchase here. You comments are always welcomed and very important in our long-term business corporation.
Dorik Enterprise Co.,LTD specializes in the fabrication of IGBT switching rectifier and thyristor . The rectifiers are widely used in plating, anodizing, electrolysis, aluminum oxidation, metal finishing, electro machining, water treatment, silicon growth, lab test, inductive heating , as well as pharmaceuticals, fine chemicals, DC motor DC power supply tests and so on. In addition, we are also distributor of electronic components and industrial control parts,such as Darlington, IGBT, IPM, SC...