6V 60A 350A transformer rectifier for PCB Plating

Input parameters: Three phase AC380V±10%, 50HZ

Output parameters: DC 0~6V 0~60A 0~350A

Output mode: DC Dual outputs

Cooling method: Air cooling

Power supply type: IGBT-based High-frequency Power Supply

Application Industry: PCB Naked layer copper plating 

Description

In the PCB manufacturing process, electroless copper plating is an important step. It is widely used in the following two processes. One is plating onto bare laminate and the other is plating through hole, because under these two circumstances, electroplating cannot or can hardly be carried out. In the process of plating onto bare laminate, electroless copper plating plates a thin layer of copper on the bare substrate to make the substrate conductive for further electroplating. In the process of plating through hole, electroless copper plating is used to make the inner walls of the hole conductive to connect the printed circuits in different layers or the pins of the integrated chips.

The principle of electroless copper deposition is to use the chemical reaction between a reducing agent and a copper salt in a liquid solution so that the copper ion can be reduced to a copper atom. The reaction should be continuous so that sufficient copper can form a film and cover the substrate.

This series of rectifier is special designed for PCB Naked layer copper plating, adopt small size to optimized the installation space, the low and high current can be controlled by automated switching, the air cooling used independent enclosed air duct, synchronous rectification and energy saving, these features ensure high precision, stable performance and reliability.

Main component

Air-cooled dual output junction box

Air-cooled dual output terminal block

Technical Parameters
Characteristic Types  

Parameter Items

 

Technical Requirements

 

Power Types

 Power types High-frequency Power Supply
Model and specifications TBFBZ-60A 350A/6V
Cooling mode Air-cooled
Switch tube type IGBT
 

Input Characteristics

Rated Input Voltage Three-phase,AC380V±10% ,50HZ
Rated Input Power 2.2KW
Rated Input Current AC 3.3A
Input Power Factor COSΦ≥0.95
 

Output Characteristics

Output Voltage DC  0~6V
Output Current DC  0~350A 0~60A ( Dual outputs )
Stabilized Current Precision ≤1%
Stabilized Voltage Precision ≤1%
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 or RS232
 

Weight

Net weight About 16KG
 

External Dimension

Height*Width*Depth H225mm×W210mm×D418mm
 

Protection Characteristics

With over voltage, over current, overload, short circuit, overheating and other abnormal self-protection function
Main Structure

Optional models
Model Input Output Dimension (H*W*L)/mm
TBFBZ-500A 80A/12V Three phaseAC380V±10% 50HZ 0~12V 0~500A 0~80A 420×613×312
TBFBZ-350A 60A/6V Three phaseAC380V±10% 50HZ 0~6V 0~350A 0~60A 189×200×418
TBFBZ-600A 50A/6V Three phaseAC380V±10% 50HZ 0~6V 0~600A 0~50A 420×613×312
TBFBZ-500A 80A/12V Three phaseAC380V±10% 50HZ 0~12V 0~500A 0~80A 420×613×312
TBFBZ-800A 60A/6V Three phaseAC380V±10% 50HZ 0~6V 0~800A 0~60A 420×613×312
TBFBZ-200A 20A/12V Three phaseAC380V±10% 50HZ 0~12V  0~200A 0~20A 189×200×418
TBFBZ-175 25A/12V Three phaseAC380V±10% 50HZ 0~12V 0~175A 0~25A 227×300×478
TBFBZ-350 60A/9V Three phaseAC380V±10% 50HZ 0~9V 0~350A 0~60A 189×200×418
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Any question?
Just leave us a message.

Liyuan rectifier, taking the lead in IGBT rectifier and SCR rectifier in China.

Get more details? We’ll respond as soon as possible (within 24 hours).

Email:sale@lyrectifier.com