5000A Electroplating Rectifier, 12/18/24V Output

SKU: PH-EPR-5000A
$10,380.99
● Three-phase AC 380-480V electroplating rectifier with DC 0-48V output and 0-5000A continuously adjustable current. ● IGBT PWM rectification at 15kHz, providing ≥92% efficiency and ≤1% voltage/current stability. ● RS485, 0-10V, and 4-20mA control signals, supporting remote monitoring and PLC automation systems. ● Industrial protection with full safety features including phase loss, short circuit, and overheat protection.
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🚚 Free shipping
⏱️ Delivery: 6-12 days
🔙 30-day Returns
Overview

The IGBT electroplating rectifier is a high-performance DC plating power supply designed for industrial electroplating, anodizing, and metal surface treatment. It supports AC 380V-480V three-phase input and provides DC 0-48V adjustable voltage with up to 5000A output current, delivering stable power for large electroplating tanks. Advanced 15kHz PWM control technology ensures high efficiency and precise output regulation, while communication interfaces including RS485 and PLC control signals allow seamless integration with automated plating production lines.

Electroplating rectifier feature

Feature

  • Three-Phase Industrial Input: Electroplating rectifier supports AC 380V / 400V / 415V / 440V / 460V / 480V input, designed for industrial electroplating systems.
  • High Power Electroplating Output: Provides DC 0-48V output voltage and 0-5000A continuously adjustable current.
  • Energy Efficient Operation: IGBT PWM rectification at 15kHz ensures ≥92% efficiency and power factor ≥0.9.
  • Stable Control Accuracy: Output voltage and current stability ≤1% for precise plating processes.
  • Flexible Control Modes: Supports manual operation or remote control, with RS485, 0-10V, and 4-20mA interfaces.
  • Certified Safety Design: CE and ISO certification, with full overcurrent, overheating, and short circuit protection.
 

Details

  1. IGBT Power Rectifier: High-performance IGBT module enables efficient switching and stable output.
  2. DSP Microcomputer Control: Digital DSP trigger control system ensures accurate PWM regulation.
  3. Human-Machine Interface: PLC color touch screen allows real-time monitoring of voltage and current.
  4. Industrial Cooling System: Air cooling structure prevents overheating during continuous operation.
  5. Communication Interface: Supports CAN bus, PROFIBUS, Ethernet, RS485, and RS232 communication.
  6. Remote Operation Box: Optional external control box improves usability in corrosive plating environments.
Three phase plating rectifier detail

Dimension

Electroplating rectifier 5000a size

Specs
Input Voltage (Optional)* Three phase AC 380V/ 400V/ 415V/ 440V/ 460V/ 480V (220-1000V voltages are customizable)
Input Frequency 50Hz/60Hz
Output Current 0-5000A (continuously adjustable by 1A)
Output Voltage (Optional)* DC 0-12V/ 0-18V/ 0-24V/ 0-36V/ 0-48V (8-500V voltages are customizable)
Note: Output voltage is adjustable by 0.1V.
Output Frequency 15kHz
Output Current Stability ≤1%
Output Voltage Stability ≤1%
Efficiency ≥92%
Power Factor ≥0.9
Operation Mode Remote control or manual control
Module IGBT module
Cooling Method Air cooling
Start-up Postponing Time ≤10s
Limiting Current Value Io±5A (Io is the rated current)
Limiting Voltage Value Vo±5A (Vo is the rated current)
Signal Interface (Optional)* RS485, PLC 0-10V, 4-20mA
RS485 Interface Function Can be used to monitor parameters, control voltage & current values, and remotely start/stop the rectifier.
Control Box (Included) Can adjust the output voltage, current and time, with standard 0-30m remote connection cable. Longer cables can be customized!
PLC Touch Screen (Optional)* Plating rectifier connects with PLC touch screen by RS485 interface to display/adjust the voltage, current and time.
Modulation Mode PWM control
Complete Protection Functions Over current, over voltage, over heat, short circuit, phase lack, input undercurrent protection, over temperature, diode defect...
Protection Grade IP20
Ambient Temperature -10℃-50℃
Relative Humidity ≤80%
Size 680*550*1250mm
Net Weight 260kg
Certification CE, ISO
Warranty 12 months
Packing Included 1 x Three Phase Plating Rectifier
1 x Remote Control Box
1 x 0-5m Cable

PDF computingElectroplating Eectifier User Manual.PDF

PDF computingElectroplating Eectifier Modbus RTU Protocol V6.5.PDF

Application
Steel strip continuous plating

Steel Strip Continuous Plating

PCB copper electroplating

PCB Copper Electroplating

Wastewater metal recovery

Wastewater Metal Recovery

Electronic components plating

Semiconductor & Electronic Components Plating

FAQ

Q1: Why is a high-current plating rectifier needed in electroplating?

High-current plating rectifiers are required when plating large metal parts, running multiple plating tanks, or operating continuous electroplating production lines. A 5000A plating rectifier ensures uniform coating thickness, stable plating quality, and high production efficiency.

Q2: How does a 5000A electroplating rectifier improve plating quality?

A 5000A electroplating rectifier improves plating quality by providing stable and precise DC current for industrial electroplating processes. The high-current output ensures uniform metal deposition, better coating thickness control, and improved surface finish in applications such as nickel plating, chrome plating, and zinc plating.

Q3: What voltage is typically used with a 5000A electroplating rectifier?

A 5000A plating rectifier typically provides adjustable DC output such as 0–12V, 0–24V, or 0–48V, depending on the electroplating process. Different plating applications like nickel plating, copper plating, or chrome plating require different voltage ranges.

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