High Frequency Gold Electrowinning Rectifier 20v 1000a

Basic Information
Place of Origin: China
Brand Name: Xingtongli
Certification: CE RoHS
Model Number: GKD20-1000CVC
Minimum Order Quantity: 1 SET
Price: 1340$~2400$
Packaging Details: Wooden case 690*550*520mm
Delivery Time: 9~12 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 100 SET/month
Application: High Frequency Switch Electrowinning Rectifier 12v 1500a Efficiency: >85%
Control Way: Remote Control/local Panel Control Cooling Way: Air Cooling
Color: Black Type: AC To DC
Dimension: 690*550*520mm Weight: 60kg
High Light:

high frequency electrowinning rectifier


Electrowinning Rectifier 20v 1000a


high frequency switch electrowinning rectifier 20v 1000a



Input AC 380V±10% 3phase 50/60Hz
Output DC Volt 0~20V Adjustable
Current 0~1000A Adjustable
Power 18KW
Efficiency >85%
Switching Frequency 20KHz
Protection Short circuit protection
Overheating protection
Phase lack protection
Input over/low voltage protection
Working Condition
-10℃~50℃ Control mode Panel control
Remote control
Net weight 60kg Working mode Constant Voltage(CV)
Constant Current(CC)
Dimension(mm) 690*550*520mm Cooling way Air cooling


detail picture: 


High Frequency Gold Electrowinning Rectifier 20v 1000a 0

High Frequency Gold Electrowinning Rectifier 20v 1000a 1



1. Cabinet
a: Adopting completely digitalized machining
b: Adopting cold rolled production of iron steel sheet, after phosphorization, zinc plating, plastic spray, the rectifier gets better structural strength and anti-corrosion.
c: Reasonable structure design, isolated inverter design, rectification part is convenient to disassemble and mend because of its neat assembling.
d: Radiator gets better cooling effect because of its 1.5 times capacity.

2 Electric control system
a: The rectifier adopts full bridge phase-shifted soft switch control, ensuring the lowest power loss of IGBT. The capacity of IGBT become 3 times bigger.
b: The main transformer. It adopts amorphous core to increase transformer efficiency and cool transformer, and not only can lighten rectifier weight, but also can strengthen rectifier stability and reliability. At its elementary stage, it adopts series blocking capacitor.
c: Magnetic deviation automatic correction circuit is adopted and the total power of magnetic core gets enlarged 1.5 times.

3 Schottky Barrier Diode
a: It has been expanded 4 times.

4 All the controlling boards get antiseptic treatment with imported lacquer.


work principle


High Frequency Gold Electrowinning Rectifier 20v 1000a 2

How to install rectifier
This is installation way for remote control rectifier. Not only this way.
1. To connect copper bar with bath/tank
2. To ensure power supply/rectifier is grounded
3. To ensure there is enough water for water cooling type power supply/rectifier
4. We advice that all rectifiers should be isolated to increase of its life.

High Frequency Gold Electrowinning Rectifier 20v 1000a 3

Contact Details