500A Electroplating Rectifier, 380V-480V to 0-48V

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SKU: PH-EPR-500A

$2,789.99

● The electroplating rectifier features three-phase 380-480V input with 0–100A continuously adjustable output and DC voltage options up to 48V. ● IGBT 15kHz PWM technology with ≥92% efficiency, power factor ≥0.9, and ≤1% voltage/current stability. ● Supports RS485, PLC 0–10V and 4–20mA interfaces for remote monitoring, control, and start/stop operation. ● Integrated protection against overcurrent, overvoltage, overheating, short circuit, phase loss, and diode faults for safe industrial use.

Input Voltage *
Output Voltage *
Control Signal *
With PLC Touch Screen *

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Overview
Specs
Application
FAQ
Reviews

Overview

500A electroplating rectifier with advanced IGBT inverter technology, pulse plating control, and high-precision CC/CV output (±1%). Designed for industrial electroplating, anodizing, and metal finishing applications. Supports PLC touch screen, multi-protocol communication, and comprehensive protection for stable, high-current plating performance in automated production lines.

Feature

Advanced IGBT Electroplating Rectifier designed for pulse electroplating and anodizing rectifier systems.
Wide pulse frequency adjustment (1000–8000Hz) for optimized metal deposition.
High-current industrial plating power supply with precise ±1% regulation.
Supports both remote and manual control for flexible production environments.
Enhances coating compactness, smoothness, and adhesion compared to conventional rectifiers.

Details

DSP digital trigger control with high-resolution pulse phase shift ≤1μs.
PWM pulse width adjustment ensures stable output under fluctuating industrial loads.
Real-time monitoring of voltage, current, duty cycle, pulse amplitude, and bath temperature.
Data export via RS485 interface for plating process documentation and quality analysis.
Optional remote control cabinet to improve corrosion resistance in harsh plating workshops.
Suitable for automated electroplating production lines and smart manufacturing systems.

Dimension

Electroplating rectifier 500a 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	0-500A (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	580420240mm
Net Weight	85kg
Certification	CE, ISO
Warranty	12 months
Packing Included	1 x Three Phase Plating Rectifier 1 x Remote Control Box 1 x 0-5m Cable

Electroplating Eectifier User Manual.PDF

Electroplating Eectifier Modbus RTU Protocol V6.5.PDF

Application

Precision Electronics Manufacturing

Aluminum Anodizing

Automated Plating Control Systems

Corrosion Protection Applications

FAQ

Q1: Why is a high-current plating rectifier important?

A high-current plating rectifier ensures stable and efficient electroplating by delivering controlled DC power to plating baths. Stable current helps improve coating consistency, reduce defects, and increase production efficiency in industrial plating processes.

Q2: Can a 500A plating rectifier support automated production lines?

Yes. Many modern industrial plating rectifiers support PLC control and communication interfaces such as RS485 or Ethernet. This allows the rectifier to integrate with automated electroplating systems for remote monitoring and centralized control.

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