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Custom Powder-Coated Steel Enclosure for ATS

author
Julian Zheng,[email protected]
2025-08-15
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custom enclosure

Project Overview

This project features a custom-designed enclosure for a 150A Automatic Transfer Switch (ATS), developed for power management and generator switching applications.

The enclosure is manufactured from 2.0 mm carbon steel with a durable powder-coated finish. Designed for functional control integration, it includes precise cutouts for indicators, reset controls, and electrical components, ensuring both usability and clean panel layout.

Client Requirements for Custom Electrical Enclosure;

The client required a fully customized ATS enclosure with precise mechanical and electrical integration:

• Application: Automatic Transfer Switch (ATS) control panel
• Material: Carbon steel, 2.0 mm thickness
• Surface finish: Powder coating (RAL1011 base color with RAL5017 stripe)
• Front panel: Custom cutouts for indicator lights and reset button
• Mounting: Internal PCB standoffs and contactor mounting base
• Wiring space: Optimized layout for easy cable routing and maintenance
• Branding: Custom logo and panel printing

Custom Electrical Enclosure Manufacturing Solution;

Based on the provided drawings and functional requirements, a refined enclosure design was implemented:

• Optimized front panel layout for indicator lights and reset controls
• Adjustable hole spacing and positioning for improved usability and wiring clearance
• Precision CNC machining for accurate cutouts and mounting points
• Threaded mounting holes for PCB and contactor installation
• Raised internal mounting platform to accommodate electrical components
• Flexible customization for text, logo, and color scheme

Electrical Enclosure Specifications & Fabrication Details;

• Material: Carbon steel
• Thickness: 2.0 mm
• Surface Finish: Powder coating (RAL1011 / updated to RAL1005 optional)
• Decorative Design: RAL5017 stripe
• PCB Mounting: M3 × 0.5, depth 6 mm
• Contactor Mounting: M5 × 0.8, depth 10 mm
• Panel Cutouts: Customized for indicators and reset button
• Structure: Wall-mounted enclosure
• Lock: External lock system (packed separately for shipment)

Manufacturing Process;

• Laser cutting of stainless steel sheets
• CNC bending and precision forming
• Welding and structural assembly
• Surface finishing (brushed or customized)
• Installation of internal components and accessories
• Quality inspection and sealing verification

Final Result;

The final enclosure provides a clean and functional layout for ATS control systems, ensuring ease of installation, reliable mounting, and improved user operation.

With precise customization and refined structural adjustments, the enclosure meets both aesthetic and technical requirements for power control applications.

Custom Powder-Coated Steel Enclosure for ATS
Custom Powder-Coated Steel Enclosure for ATS
Custom Powder-Coated Steel Enclosure for ATS
Custom Powder-Coated Steel Enclosure for ATS

Why Choose Vililong as Your Electrical Enclosure Manufacturer?;

Why Choose Vililong as Your Electrical Enclosure Manufacturer?

– 10+ years sheet metal fabrication experience
– OEM & custom design support
– Fast production (7–10 days)
– Export to 30+ countries
– Strict quality inspection

We help customers reduce cost while ensuring industrial-grade performance.

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