3000 Amp Electroplating Rectifier, 400V/440V to 12/18/24V

SKU: PH-EPR-3000A

$7,545.99

● Electroplating rectifier AC 380-480V to DC 0-48V, with 0-3000A adjustable output current for industrial plating tanks. ● IGBT PWM control (15kHz) with ≥92% efficiency and ≤1% voltage/current stability. ● Remote control or manual operation, supporting RS485, 4-20mA, and PLC 0-10V interfaces. ● Comprehensive protection system including overcurrent, overvoltage, phase loss, and overheating protection.

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

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Overview
Specs
Application
FAQ
Reviews

Overview

Designed for modern electroplating workshops, this high-current electroplating rectifier provides stable and efficient DC power for plating lines and surface finishing equipment. The unit accepts AC 380-480V three-phase input and outputs 0-48V DC with continuously adjustable current up to 3000A, meeting the power requirements of various electroplating processes. Powered by IGBT PWM technology, the rectifier ensures high conversion efficiency, stable output performance, and reliable industrial operation.

Feature

Flexible Output Range: Adjustable DC 8-500V output voltage options allow the rectifier to adapt to different plating processes.
High-Speed Pulse Control: 15kHz PWM switching frequency ensures fast response and stable current output.
Soft Start Function: 0-200s adjustable soft start time reduces inrush current and protects plating equipment.
Multiple Operation Modes: Supports manual operation or remote control, allowing flexible deployment in automated systems.
Process Parameter Storage: Up to 5 sets of plating process parameters can be stored and recalled quickly.
File Data Export: Process data can be saved to U disk or transferred to computer via RS485 for analysis.

Details

IGBT Chopper Control Module: Plating rectifier provides high-frequency switching and stable power regulation.
Digital PWM Regulation System: Electroplating rectifier ensures accurate adjustment of pulse duty cycle and output waveform.
Industrial Control Cabinet: Heavy-duty cabinet structure designed for electroplating workshops.
Cooling Fan System: High-performance fans ensure effective heat dissipation.
Remote Control Cabinet: Optional external control cabinet improves safety and corrosion resistance.
Industrial Communication Ports: Supports integration with factory automation networks.

Dimension

Electroplating rectifier 3000a 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	0-3000A (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	630550880mm
Net Weight	142kg
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

PCB Electroplating Manufacturing

Anodizing Production System

Automotive Parts Plating

Hardware Electroplating

FAQ

Q1: How does a 3000A electroplating rectifier maintain stable current output?

A 3000A plating rectifier uses advanced control systems to regulate output voltage and current, ensuring stable electrochemical reactions in plating baths.

Q2: Can a 3000A rectifier be used for large metal components?

Yes, a 3000A electroplating rectifier can handle plating processes for larger metal parts where higher current levels are needed.

Q3: What role does a 3000A rectifier play in automated plating lines?

In automated systems, a 3000A plating rectifier supplies controlled DC power that supports consistent plating results during continuous production.

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