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KGDS-6DD-8000A 45V Thyristor Rectifier


KGDS-6DD-8000A 45V thyristor rectifier adopts silicon controlled rectification technology. As a special SCR rectifier, this type of electrolytic rectifier is mainly used in electrochemistry, such as nonferrous metal electrolysis refining (copper, zinc, nickel, lithium, lead, etc.), copper electrolysis, aluminum electrolysis, rare earth electrolysis, saline solution electrolysis, chemical electrolysis, etc.


1. KGDS-6DD-8000A 45V thyristor rectifier adopts DSP computer digital control technology.
2. Adopting national patent technology, this kind of electrolytic rectifier has obtained independent intellectual property rights.
3. It adopts three-phase five-column rectification transformer or three-phase five-limb rectification transformer. Compared with common transformers, this transformer saves 8% to 10% power. No-load loss is less than 2%.
4. 8000A 45V thyristor rectifier has been ISO9001 and CE and TUV certified.

Specifications of 8000A 45V Thyristor Electrolytic Rectifier:

Power Supply 3P AC380V, 400V, 450V, etc. Frequency: 50 Hz
Rated DC Output Voltage 6V, 12V, 15V, 18V, 24V, 36V, 48V, 60V, etc. any voltage specification
Rated DC Output Current 500A, 1000A, 1500A, 2000A, 3000A, 4000A, 5000A, 6000A, 8000A, 12KA, 15KA, 18KA, 20KA, etc. any current specification

Technical Features of KGDS-6DD-8000A 45V Thyristor Rectifier

Items Technical Parameters
AC Input Voltage 3 phase, 220, 380, 415, 480V±10%, 50/60 Hz
Output Voltage DC 12V-600V; It can be adjusted continuously.
Output Current DC 1000A-60KA; It can be adjusted continuously.
Regulation Range 0 to 100%
Power Factor ≥ 0.95 (Full Load)
Output Current, Voltage Accuracy ≤ 0.5%
Efficiency ≥ 88% (Full Load)
Cooling Method Water Cooling or Forced Air Cooling
Control Mode Constant Voltage, Constant Current
Operation Mode Local Touch Screen, Remote Control Box or Communication
Communication Protocol Rs485, Profibus DP, Modbus (DP: Decentralized Peripherals)
Working Method Long Time, Full Load and Continuous Operation
Protections 1. Input Under-voltage Protection 2. Input Over-voltage Protection 3. Input Phase Loss Protection 4. Output Over-voltage Protection 5. Output Over-current Protection 6. Output Short Circuit Protection 7. Output Bus Bar with Insulation to Earth 8. Over Water Temperature Protection 9. Under Water Pressure Protection 10. Overheat Protection
Through more than 50 years’ endeavor and development, General (Chengdu) Rectification Electric Appliance Research Institute has become a specialized manufacturer and supplier of 8000A 45V thyristor rectifiers in China. In addition to this kind of electrolytic rectifier, we also produce thyristor electroplating rectifier and thyristor reversing rectifier. Our products are exported to USA, Germany, Australia, Singapore, India, Brazil, Iran, Vietnam, Kazakhstan and Malaysia, etc. If you want to know more information about our products, please contact us freely. We warmly welcome domestic and foreign friends to our company for visiting and cooperating.
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