2V 50A Rectifier For Gold Plating

Input parameters: Three phase, AC415V±10% ,50HZ

Output parameters: DC 0~2V 0~50A

Output mode: Common DC output

Cooling method: Air cooling

Power supply type: IGBT-based

Application Industry: Surface treatment industry, such as nickel plating

Description

Electroplating is the process of applying a thin layer of other metals or alloys on the surface of certain metals by electrolysis. It is a process of applying a metal film to the surface of metals or other materials to prevent metal oxidation (such as rust), improve wear resistance, electrical conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhance aesthetics.rectifier for zinc plating

Types of plating

  1. Copper plating: priming, enhance the ability to adhere to the plating layer, and the ability to resist corrosion. (Copper is easy to oxidation, oxidation, copper green no longer conductive, so copper-plated products must do copper protection)
  2. Nickel plating: priming or appearance, to enhance the corrosion resistance and wear resistance, (where the chemical nickel for the modern process of wear resistance than chrome plating). (Note that many electronic products, such as DIN head, N head, no longer use nickel priming, mainly because nickel is magnetic, will affect the electrical properties inside the passive intermodulation)
  3. Gold plating: improve the conductive contact impedance, enhance signal transmission. (Gold is the most stable, but also the most expensive.)
  4. Palladium-nickel plating: improve the conductive contact impedance, enhance signal transmission, wear resistance than gold.
  5. Tin-lead plating: improve soldering ability, soon to be replaced by other substitutes (because of the lead content is now mostly changed to bright tin and mist tin plating).
  6. Silver plating: improve the conductive contact impedance, improve signal transmission. (Silver performance is the best, easy to oxidation, oxidation also conductive)

Elements of electroplating

  1. Cathode: the plated object, referring to various connector terminals.
  2. Anode: If it is soluble anode, it is the metal to be plated. If it is insoluble anode, most of them are precious metals (white gold, iridium oxide).
  3. Plating solution: plating solution containing ions of the metal to be plated.
  4. Plating tank: The tank that can bear and store the plating solution, generally considering strength, corrosion resistance, temperature resistance, etc.
  5. Rectifier: The equipment to provide DC power supply.
Structure diagram

Technical Parameters

Characteristic Types

Parameter Items

Technical Requirements
Power Types  Power types High-frequency Power Supply
Model and specifications TBFBZ-50A/2V
Cooling mode Air-cooled
Switch tube type IGBT
Input Characteristics Rated Input Voltage Three-phase, AC415V±10% ,50HZ
Rated Input Power 0.12KVA
Rated Input Current AC 0.16A
Input Power Factor COSΦ≥0.95
Output Characteristics Output Voltage DC  0~2V
Output Current DC  0~50A
Stabilized Current Precision ≤1%(Rated Current)
According to accuracy 0.1A,0.01V
Rated Output efficiency ≥91%
Environmental Conditions Installation site Indoor installations
Altitude ≤2000 meters
Ambient temperature -20℃~40℃
Relative humidity ≤90%
Control Mode Operating mode PLC, ADDA, Ethernet, RS485 and RS232
Weight Net weight About 15KG
External Dimension Height*Width*Depth H247mm×W130mm×D468mm
Protection Characteristics With over voltage, over current, overload, short circuit, overheating and other abnormal self-protection function
Optional models
Model Input Output Dimension (mm)/L*W*H
TBFB-15KA/4V Three phaseAC380V±10% 50HZ DC  0~4V  DC  0~15000A 1725×983×1080
TBFB-4500A/15V Three phaseAC380V±10% 50HZ DC  0~15V  DC  0~4500A 1126×850×923
TBFB-4000A/24V Three phaseAC380V±10% 50HZ DC  0~24V  DC  0~4000A 1135×900×900
TBFB-3000A/15V Three phaseAC380V±10% 50HZ DC  0~15V  DC  0~3000A 270×737×740
TBFB-3000A/10V Three phaseAC380V±10% 60HZ DC  0~10V  DC  0~3000A 228×592×954
TBFB-3000A/12V Three phaseAC380V±10% 50HZ DC  0~12V  DC  0~3000A 692×556.5×830
TBFB-2000A/12V Three phaseAC415V±10%, 50Hz DC  0~12V  DC  0~2000A 640×480×700
TBFB-1500A/24V Three phaseAC380V±10% 50HZ DC  0~24V  DC  0~1500A 270×737×740
TBFB-1500A/15V Three phaseAC380V±10% 50HZ DC  0~15V  DC  0~1500A 238×625×692
TBFB-1500A/6V Three phaseAC380V±10% 50HZ DC  0~6V  DC  0~1500A 660×570×380
TBFB-1500A/5V Three phaseAC380V±10% 50HZ DC  0~5V  DC  0~1500A 660×570×380
TBFB-1200A/18V Three phaseAC380V±10% 50HZ DC  0~18V  DC  0~1200A 238×625×692
TBFB-1000A/12V Three phaseAC380V±10% 50HZ DC  0~12V  DC  0~1000A 233×615×674
TBFB-800A/12V Three phaseAC380V±10% 50HZ DC  0~12V  DC  0~800A 233×440×550
TBFB-500A/24V Three phaseAC380V±10% 50HZ DC  0~24V  DC  0~500A 233×615×674
TBFB-500A/12V Three phaseAC380V±10% 50HZ DC  0~12V  DC  0~500A 341×350×501
TBFB-500A/6V Three phaseAC380V±10% 50HZ DC  0~6V  DC  0~500A 327×190×613
TBFB-400A/12V Three phaseAC380V±10% 50HZ DC  0~12V  DC  0~400A 314×190×613
TBFB-250A/15V Three phaseAC380V±10% 50HZ DC  0~15V  DC  0~250A 312×270×501
TBFB-250A/6V Three phaseAC380V±10% 50HZ DC  0~6V  DC  0~250A 225×230×428
TBFB-200A/20V Three phaseAC380V±10% 50HZ DC  0~20V  DC  0~200A 314×350×643
TBFB-200A/18V Three phaseAC380V±10% 60HZ DC  0~18V  DC  0~200A 314×350×643
TBFB-150A/12V Three phaseAC220V±10% 60HZ DC  0~12V  DC  0~150A 314×350×643
TBFB-100A/20V Three phaseAC380V±10% 50HZ DC  0~20V  DC  0~100A 314×350×643
TBFB-100A/12V Three phaseAC220V±10% 50HZ DC  0~12V  DC  0~100A 225×230×428
TBFB-50A/12V Three phaseAC220V±10% 50HZ DC  0~12V  DC  0~50A 225×230×428
TBFB-20A/12V Three phaseAC220V±10% 50HZ DC  0~12V  DC  0~20A 225×230×428
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