Silver Plating Igbt Rectifiers

Basic Information
Place of Origin: China
Brand Name: xingtongli
Certification: ISO CE
Model Number: GKD12-50CVC
Minimum Order Quantity: 1 unit
Price: Negotiable
Packaging Details: Single wooden case packing size:780*610*580mm Weight:100kg
Delivery Time: 10~18 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 150 units/month
Color: Grey Input Voltage: 220v
Phase: 1 Phase Output Voltage: DC 0~12V Adjustable
Output Current: DC 0~50A Adjustable Size: 420*310*145mm
Weight: 10kg Control: Local Panel Control
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AC220v igbt rectifiers


12v 100a igbt rectifiers

IGBT Pulse rectifiers for silver plating with 12v 100a 220v AC input





Normal silver electroplating machine can’t obtain bright plating coating directly, in order to get brightness need chemical dip or barrel rolling treatment, but will cause silver electroplating coating loss, and difficult to recover 50% of loss, resulting in a greater waste. Bright silver plating can obtain bright plating coating directly, which simplifies operation and reduces waste, but electro plating coating antitarnishing worse, and conductivity deteriorates. Because silver in the air due to the sulfur can easily change color, additives, mostly as sulfur compounds, attached to plating coating inevitably promote its easier to change color, thereby seriously affecting the electrical plating and welding properties. Furthermore, the plating agent attached (in this case the agent can be regarded as impurities) make the silver plating layer impure, electrical properties then decrease. To make an inappropriate analogy, cold medicine to cure a cold, but comes with side effects (such as dizziness, drowsiness, etc.). Bright silver palting solution additives like cold medicine, the use of which may obtain directly bright silver plating layer, but side effects (such as anti-tarnish coating capacity, electrical conductivity variation, additive decomposition products difficult to handle, etc.)



Input AC380V±10%1phase50/60Hz
Output DCVolt0~12V Adjustable
Current0~50A Adjustable
Switching Frequency20KHz
ProtectionShort circuit protection
Overheating protection
Phase lack protection
Input over/low voltage protection
Working Condition
-10℃~50℃Control modePanel control
Remote control
Net weight10kgWorking modeConstant Voltage(CV)
Constant Current(CC)
Dimension(mm)273*222.5*88Cooling wayAir cooling

IGBT Pulse rectifiers for silver plating with 12v 100a 220v AC input cooling method:

Silver Plating Igbt Rectifiers 0
Silver Plating Igbt Rectifiers 1
Silver Plating Igbt Rectifiers 2

high frequency water cooled zinc plating igbt power supply 18v 3000a cabinet adopts magnetic cut links, reduce eddy current losses, and cabinet as a whole spray painting

Reasonable structure design, isolated the inverter part and , rectification part , convenient to disassemble and maintenance

radiator capacity expanded 1.5 times,make sure better cooling effect

switch control way:
adopt full bridge phase shifting soft switch,reduct IGBT loss,save engergy

Main transfadopts
high frequency water cooled zinc plating igbt power supply 18v 3000a amorphous core,increase transformer efficiency,reduct the transformer temperature rise,cut the rectifier weight,improve the power supply stability, reliability

Core & Schottky diode:
core capacity expanded 1.5 times
schottky diode expands 4 times

Board :
high frequency water cooled zinc plating igbt power supply 18v 3000a all control boards did anticorrosion treatment with imported three defense lacquer

3high frequency water cooled zinc plating igbt power supply 18v 3000a IGBT capacity expanded 3 times,make the power supply more reliable

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.

Silver Plating Igbt Rectifiers 3

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