Project Overview
This project features a custom outdoor electrical distribution cabinet designed for construction site power systems. The enclosure is manufactured from 1.5 mm carbon steel and finished with RAL2004 (orange) powder coating for high visibility and corrosion resistance.
Engineered for outdoor environments, the cabinet is equipped with a rainproof top cover and PU foamed sealing to achieve IP65 protection, ensuring reliable performance against dust and water ingress in harsh site conditions.
Client Requirements for Custom Electrical Enclosure；
The client required a durable and safe outdoor distribution cabinet with the following specifications:
• Application: Outdoor construction power distribution system
• Material: Carbon steel, 1.5 mm thickness
• Surface finish: Powder coating, RAL2004 (orange)
• Protection: IP65 waterproof and dustproof
• Sealing: PU foamed gasket
• Structure: Freestanding cabinet with reinforced base
• Door: Front and rear double-door design
• Inner door: Installed for insulation protection
• Roof: Rainhood for outdoor use
• Lifting: Lifting lugs for transportation
• Cable Entry: Bottom entry with sealing protection
• Internal frame: ≥50×5 mm angle steel support
• Grounding: Reliable grounding system
Custom Electrical Enclosure Manufacturing Solution；
Based on the project drawings and site conditions, a fully customized enclosure solution was developed:
• PU foamed sealing gasket to achieve IP65 protection level
• Integrated rainproof canopy to prevent direct rain exposure
• Double-door front and rear structure for easy access and maintenance
• Inner door providing insulation separation and enhanced electrical safety
• Reinforced base frame using angle steel for structural strength
• Bottom cable entry with sealing grommets to prevent dust, water, and small animals intrusion
• Lifting lugs for safe handling and installation
• Optimized internal layout for circuit breakers and distribution components
Electrical Enclosure Specifications & Fabrication Details；
• Material: Carbon steel
• Thickness: 1.5 mm
• Surface Finish: Powder coating (RAL2004)
• Protection Level: IP65
• Sealing: PU foamed gasket
• Structure: Welded enclosure with reinforced base
• Doors: Front and rear double doors
• Inner Door: Included
• Roof: Rainproof top cover
• Lifting: Lifting lugs included
• Cable Entry: Bottom entry with sealing protection
• Internal Frame: ≥50×5 mm angle steel
• Grounding: M10 grounding bolts
• Application: Outdoor power distribution
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 completed enclosure provides reliable IP65 protection and excellent structural stability for outdoor power distribution systems.
With PU foamed sealing, rainproof design, and reinforced construction, the cabinet ensures long-term performance in demanding environments such as construction sites and temporary electrical installations.
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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Professional Customer Electrical Enclosure Manufacturer
Brings Excellent Services
Tell us your enclosure or assembly needs — our team will respond within 24 hours.
What’s your company main products?
The main business is to provide customers with custom enclousure services, we also sell some General Boxes.
How about the price of the product?
We are a manufacturer, we mainly provide customized services for our customers, and we believe that our prices have enough advantages.
What does the enclosure customization service contain?
Box Sizes,Box Colors,Door Types,Gland Plates,Specific Cutouts,Moutning Plates,Protective Covers,Standing Types,Windows,Thickness,Accessories.
Can we get the sample? Is it free?
Yes, we could offer the general box sample for free charge,but need you pay the express. The freight depends on weight, packing size and your country or province region, etc.
What’s about MOQ?
First order MOQ=1pcs.
How can I get product catalogs?
You can get the catalogs by contacting us.
How to order our product?
1.Please tell us the model and quantity and other request you need.
2.We make the PI for you.
3.After you confirm the PI, we arrange the order for you after receiving your payment.
4.After the goods finished, we send the goods out to you and tell you the tracking number.
5.We will track your goods until you receive the goods.
How about the after-sale service?
If you meet any problems after sales, pis contact us freely, we’ll help solving the problems within 24 hours.
What’s the payment term?
100% T/T (large order, accept 30% T/T prepay 70% balance before shipping), Western Union, Paypal.