Constant Current Power Supplies Constant Current Power Supplies Constant Current Power Supplies Constant Current Power Supplies Constant Current Power Supplies
Constant Current Power Supplies
Constant Current Power Supplies Constant Current Power Supplies Constant Current Power Supplies Constant Current Power Supplies

Constant Current Power Supplies

1200.00 - 1560.00 USD ($)/Set

Product Details:

  • Phase Single Phase
  • Noise Level <65 db
  • Working Temperature 35-50 Celsius (oC)
  • Current Range 0-400 Ampere (A)
  • Application electroplating;plating
  • Output Current 400 Ampere (amp)
  • Output Type Single
  • Supply Ability : 700 Set Per Month
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Price And Quantity

  • 1200.00 - 1560.00 USD ($)/Set
  • 1 Set

Product Specifications

  • 90%
  • 0-400 Ampere (A)
  • <65 db
  • 35-50 Celsius (oC)
  • 35 Celsius (oC)
  • Power supply
  • IGBT,FAN,Drive board,Control board. Diode
  • Single Phase
  • 69 Kilograms (kg)
  • 4800 Watt (w)
  • Single
  • 400 Ampere (amp)
  • Driving protection; over voltage protection
  • electroplating;plating
  • 340-480 Volt (V)

Trade Information

  • Shanghai,Tianjing,Beijing,Guangzhou
  • Paypal, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C)
  • 700 Set Per Month
  • 6-8 Week
  • Contact us for information regarding our sample policy
  • Polywood package
  • CE

Product Description


300A 400A 15V Electroplating Power Supply With Dsp Control Touch Panel HMI.

Adopts high frequency IGBT as semiconductor component and PWM modulation technology. It is modular                       structure  design, easy to expand output current capacity, 

Touch panel HMI makes it easy and convenient for display and control to the rectifier, realizing setting voltage and           current, setting working mode, rectifier start/stop, readout of operational data and faults and inquiry of history data. 

    GP Electroplating IGBT Rectifier Advantages

1. Power saving because of GP IGBT rectifier has higher efficiency than SCR rectifier

2. Modular structure, small size, standard module about 1/6 size of SCR/Diode rectifier   

3. Anti corrosion treatment:

Have corrosion proof coating (powder coated cabinet) to protect from corrosive environment. 

All the PCB assemblies is humi- sealed/lacquer coated.

Partially sealed designs protect critical electronics from harsh environment.

Stainless steel bolts, nuts, screws etc are used.

5. Reliable quality, 100% output 365 days, 24 hours non-stop continuous running

6. Touch panel, protection automatic alarm and fault indication, history data record, output waveform

7. Amperehour counting function

8. Timer function

9. Suitable for hot temperature environment

10. Digital control to ensure control more than 15 years reliable

11. RS485, 4-20mA, 0-10V PLC remote control interface

12. Short circuit, output over current, over heat, IGBT driving fault protections

13. Easy maintenance

Technical Parameters

Type IGBT high frequency rectifier 
Structure Modular design
Working duty 100% 24 hours continuous running 
Input voltage 380VAC ±20% 3 phase 4 line, 50-60Hz
Rated output voltage 12V/15V/18V/20V
Rated output current 300A/400A
Output range 0-100%
Control Accuracy ≤±1%
Power factor ≥0.94
Efficiency typical 90% at rated output, has relation with output voltage
Control mode constant current/constant voltage
Operation mode Local, Remote
Current ripple

Standard ≤10% of rated output current at constant current mode, low ripple in whole range, provide good plating quality.

As low as 1% available based on customer demand

Cooling Air cooling 
Protection class IP32
HMI Touch Panel on control box
Remote control interface RS485, 4-20mA, 0-10V, Profibus, Profinet available
Alarm type Audible and visual alarm
Protections Output overcurrent protection 

Over heat protection

IGBT Driving protection
Ambient temp Max. 40℃, derated operation up to 50℃

Rectifier Front view


Rectifier Back view

Touch Panel Display

(1) Communication Status:

Flush green imply communication is OKalways red imply communication is failure

(2) Output DC output and voltage.

(3) AmpereHour counting display

(4) Timer counting display

(5) Running mode display

Control Mode: Local control (control by touch pane) or Remote control

Output Mode: Constant Voltage or Constant Current

(6) Running status display


* Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.

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