Machinery Metal & Metallurgy Machinery Metal Electroplating Machinery

High Accuracy DC Power Supply Electroplating Rectifier 0-800VDC 20000A for Metal Plating Applications

Name: High Accuracy DC Power Supply Electroplating Rectifier 0-800VDC 20000A for Metal Plating Applications
Brand: Surplus Industrial Technology Limited

GKD series industrial DC power supply with 0-800VDC output and up to 20000A current capacity. Features high precision control, low ripple coefficient, and comprehensive protection systems. Ideal for metal plating, electrolytic processes, and surface treatment applications with RoHS compliance and customizable options.

Input voltage 3xAC220V/380V±10%，50/60Hz

Place of Origin China

Packaging Details wooden case

Insulation resistance Input-output / input-shell / output-shell: ≥ 5m Ω

Cooling mode Air cooled or water cooled

Model Number Rec-003

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Product Description

Product Overview

GKD series high power DC power supply designed for industrial electroplating applications with precision control and robust performance.

Applications

Metal plating, plastic plating, electrolytic copper foil, chrome plating, aluminum profile oxidation, rare earth smelting, tinplate galvanizing, water treatment and other industrial processes.

Key Features

Compact design with small size and light weight
High accuracy with very low ripple coefficient for uniform electroplated coating
Constant current and voltage operation modes with free switching
Electronic switcher for positive/negative switching with fast response time (
Built-in ampere hour meter function
Comprehensive protection: over temperature, over voltage, under voltage, overload, short circuit
Sealed structure design with acid/alkali proof waterproof function
Optional interfaces: RS232 & RS485, 4-20mA, 0-5V, 0-10V analog, PROFIBUS, DeviceNet, Modbus

Technical Specifications

Parameter	Specification
Input Voltage	3xAC220V±10%, 50/60Hz or 3xAC380V±10%, 50/60Hz (customizable)
Power Factor	≥0.95
Output Voltage	0-800VDC (customizable)
Output Current	0 - no upper limit (manual 20000A maximum)
Cooling Mode	Air cooled or water cooled
Insulation Resistance	Input-output / input-shell / output-shell: ≥ 5MΩ
Rated Efficiency	90%
Load Capacity	No fault during 72 hours of full load operation
RoHS Compliance	Conformity with EU Directive 2011/65/EU
Safety Standards	Conformity with EU 2006/95/EC, 2004/108/EC
Degree of Protection	Air cooling IP33, water cooling IP43 or IP66

Production Line Solutions

Automatic Barrel Plating Production Line

Automatic Rack Plating Production Line

Designed for large-scale surface treatment of metal parts in machinery, automotive, military, electronics, and ABS non-metal parts. Suitable for zinc plating, chrome plating, nickel plating, copper plating and other processes.

Precision Roller System

Ideal for small batch surface treatment of precision metal parts in military electronics applications. Suitable for nickel plating, gold plating, tin plating, copper plating and other processes.