DC 24 V/10000 A IGBT DC Power Supply in the TISCO Stainless Steel Electroplating Workshop, Shanxi

Industry: Steel & stainless steel electroplating  |  Site: TISCO stainless steel electroplating workshop, Shanxi  |  Product: DC 24 V/10000 A IGBT DC power supply

Kulun Electric’s DC 24 V/10000 A IGBT DC power supply is applied in the TISCO stainless steel electroplating workshop in Shanxi, mainly providing high-current DC power for stainless steel electroplating and metal surface treatment processes. For electrolytic plating requirements of high-frequency pulse output, CV/CC regulation, continuous operation and protection reliability, the supply uses a modular structure and IGBT high-frequency technology, balancing output capability, operating efficiency and site installation space.

1. Project Overview

2. Application Background

Stainless steel electroplating and electrolytic plating have high requirements on DC supply output stability, adjustment accuracy and continuous operation capability. Supply output condition affects coating deposition rate, adhesion, uniformity and surface treatment quality.

In the TISCO stainless steel electroplating workshop in Shanxi, the plating process needs high-current DC output, while requiring small size, light weight and high efficiency for installation and maintenance in a densely equipped workshop. The supply must therefore combine high-frequency pulse output, CV/CC regulation and comprehensive protection.

3. Requirements & Technical Challenges

For this application, the heating and power control system had to address the following points:

• High-current output capability: Electrolytic plating needs sustained, stable high-current DC supply to meet production rhythm and process needs.
• High-frequency pulse output: Plating processes have requirements on deposition rate, penetration and adhesion, so the supply must support process-matched pulse output.
• CV/CC regulation: Different plating sections need flexible voltage/current adjustment with stable output during operation.
• Complete protection functions: Industrial sites need input undervoltage, overvoltage, phase loss plus output overcurrent and overheating protection.
• Installation space optimization: The workshop layout is compact; the power system must be small and light to reduce space occupation.

4. KULUN Solution

Kulun Electric configured the DC 24 V/10000 A IGBT DC power supply for this stainless steel electroplating project, feeding the electrolytic plating process.

Using modular assembly with IGBT high-frequency technology, the equipment is compact and lightweight, saving installation space while improving operating efficiency and meeting plating process requirements for flexible voltage/current adjustment.

Key Features of the Solution

• High-frequency pulse current output. Suits non-ferrous and alloy plating processes; strong penetration and good adhesion help increase coating deposition rate.
• Flexible CV/CC changeover. Output voltage and current can be set flexibly per plating process, adapting to different process sections.
• Modular structure. Modular assembly keeps the equipment small and light, saving workshop space and easing maintenance.
• Complete protection. Input undervoltage, overvoltage, phase loss plus output overcurrent and overheating protection suit continuous industrial operation.
• High-efficiency operation. IGBT high-frequency technology improves supply efficiency for long-running electrolytic plating lines.
• Wide process adaptability. Usable for acid copper, alkaline copper, nickel, zinc, lead plating, electrolytic degreasing and other plating applications.

5. Reference Projects

The DC 24 V/10000 A IGBT DC power supply is applied in the TISCO stainless steel electroplating workshop in Shanxi, providing stable high-current DC output for the electrolytic plating process.

TISCO, Shanxi | Stainless steel electroplating workshop

In this project, the Kulun IGBT DC power supply is configured around plating process requirements for high-current output, high-frequency pulse, CV/CC regulation and protection reliability. The supply adjusts output per site plating process, adapting to continuous workshop production and metal surface treatment needs.

6. Project Site

DC 24 V/10000 A IGBT DC power supply applied in the TISCO stainless steel electroplating workshop

7. Results

After the DC 24 V/10000 A IGBT DC power supply was applied to the stainless steel electroplating workshop, the electrolytic plating process gained stable, adjustable high-current DC output, meeting site requirements for high-frequency pulse, CV/CC regulation and continuous operation.

• Meets DC 24 V/10000 A-class supply requirements of the stainless plating workshop;
• Supports flexible voltage/current adjustment for different plating processes;
• High-frequency pulse output helps improve coating deposition efficiency and process adaptability;
• Modular structure helps save installation space;
• Multiple protection functions improve supply reliability in industrial sites.

Note: Actual performance varies with plating process, load characteristics, site grid conditions, line control mode and maintenance management requirements.

8. Applicable Scenarios

This class of IGBT DC power supply can be selected by output voltage, current, control mode and site process requirements for a range of electrolytic plating and metal surface treatment applications.

• Stainless steel electroplating workshops
• Metal surface treatment equipment in the steel industry
• Non-ferrous and alloy plating processes
• Acid copper, alkaline copper, nickel, zinc and lead plating
• Electrolytic degreasing and other industrial DC power projects requiring stable high-current output

9. FAQ