Freestanding Electrical Enclosure Manufacturer
Factory-direct modular and freestanding electrical enclosures for control systems, power distribution, and industrial automation projects.
Vililong manufactures freestanding electrical enclosures for industrial control, power distribution, automation, and equipment protection applications.
Our freestanding cabinets are available in powder-coated steel and stainless steel, with options for welded structures, mounting plates, cable entry, ventilation, cooling fans, rain hoods, and custom dimensions. We support both standard models and custom fabrication based on project drawings.
Standard Freestanding Enclosures Manufactured by Vililong
VES Series Steel Freestanding Electrical Enclosure
Cost-effective welded steel freestanding cabinet for industrial control, automation, and power distribution applications.
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VES Series Stainless Steel Freestanding Enclosure
SUS304 / SUS316 freestanding enclosure for corrosive or demanding industrial environments.
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Why Choose Vililong as Your Enclosure Manufacturer
Direct Manufacturer in China
Vililong manufactures high-quality Freestanding electrical enclosures designed for industrial environments, including power distribution, automation, and outdoor installations.Built with precision sheet metal fabrication — including laser cutting, CNC bending, welding,powder coating and UV printing — our enclosures ensure durability, consistent quality, and long service life.Compared with traditional European brands, we offer flexible customization, faster lead times, and competitive pricing, making us a reliable partner for contractors, panel builders, and distributors worldwide.
0Years experience
Electrical Enclosure
Manufacturing
Manufacturing
0Employees
R&D, design, production
Technical team
Technical team
0Countries
Exported to 20+ Countries
0Enclosures
5000+ Enclosures Delivered Annually
Factory & Production Capacity
Manufacturing Capabilities
Reliable Global Supply
Direct Manufacturer
Work directly with our in-house manufacturing team. No middlemen, better pricing, and full control over quality, lead time, and customization.
Fast Sampling & Stable Delivery
Quick sample turnaround and flexible production scheduling help you meet tight project deadlines with confidence.
Strict QC System
Every enclosure is inspected during production and tested before shipment to ensure consistent quality and reliable performance.
Built for Industrial Applications
Designed for long-term use in demanding environments such as power distribution, automation, and outdoor installations.
Certified Electrical Enclosure Manufacturer
CE
IP65
ISO9001
Materials & Protection
| Feature | Options |
|---|---|
| Materials | Carbon Steel / SUS304 / SUS316 / Galvanized Steel |
| Surface Finish | Powder Coated / Brushed Stainless Steel |
| Protection Rating | IP54 / IP55 / IP65 / IP66 |
| NEMA Option | Selected models up to NEMA 4 / 4X |
| Sealing | PU Foamed Gasket / Sealing Strip |
| Application | Indoor / Outdoor / Harsh Environment |
Optional Accessories for Freestanding Enclosure
Flexible accessory options available to meet project-specific installation requirements
Optional: Viewing Window & Air Conditioner
Cooling Fan & Air Filter Ventilation
Air Filter Ventilation
Custom Freestanding Electrical Enclosure Solutions
Customization Process
0. Consultation (Optional)
Discuss project requirements, application conditions, and enclosure recommendations.
1. Submit Your Design
DWG, STEP, PDF, or even a sketch — we accept all formats and provide quick feasibility checks.
2. Technical Evaluation
Our engineers review structure, materials, cutouts, and protection level requirements, offering optimization if needed.
3. Prototyping & Sampling
Prototype or small-batch samples are produced to verify dimensions, fitment, strength, and surface finishing quality.
4. Mass Production
After approval, full-scale fabrication begins—laser cutting, bending, welding, assembly, and coating under strict QC.
5. Packing & Delivery
Finished enclosures are inspected, packaged with protective materials, and shipped globally by sea or air.
Custom Options
- Size
Custom width, height, and depth tailored to your installation and component layout needs.
- Color
Industrial-grade RAL powder coating for safety identification and corrosion resistance.
- Material types & Thickness
Cold-rolled steel, stainless steel, galvanized steel, or aluminum with selectable thickness based on strength and protection requirements.
- Door and hinge Types
Single-door, double-door, reinforced door designs, concealed or lift-off hinges.
- Door Locks
Quarter-turn locks, key locks, padlockable handles, and compression latches.
- View Windows
Polycarbonate or tempered-glass viewing windows for safe equipment monitoring.
- Mounting Plate
Custom mounting plates for breakers, relays, contactors, and internal components.
- UV Printing
Durable UV printing for labels, warnings, logos, or control panel markings.
- Enclosure Rating
IP54 / IP55 / IP65 /IP66 and NEMA protection levels based on sealing design and environment.
- Accessories
Cooling fans, ventilation louvers, lighting, brackets, cable glands, document holders, etc.
- Cutouts & Machining
Laser-cut openings for switches, displays, connectors; CNC machining for precision interfaces.
- Surface Finishing Options
Powder coating, spraying, galvanizing, brushing, polishing, and anti-corrosion treatments.
Frequently Asked Questions (FAQ)-Freestanding Enclosure
- What are the material options available for freestanding cabinets?
Our freestanding cabinets are available in steel and stainless steel. Stainless steel is ideal for corrosive environments, while steel is perfect for general industrial use.
- Can I use the freestanding cabinet outdoors?
Yes, our freestanding cabinets come with high IP ratings (IP55, IP66) for outdoor use, offering protection against dust, water, and other environmental factors.
- Can I customize the size of the freestanding cabinet?
Yes, we offer custom-sized freestanding cabinets to meet your specific requirements. Whether you need a larger unit or a more compact design, we can accommodate your needs.
- How do I ensure the cooling of my freestanding cabinet?
Our freestanding cabinets come with optional cooling systems such as fans or air conditioning units to prevent overheating. We can help you choose the right cooling solution based on your application.
- What types of doors are available for freestanding cabinets?
Our freestanding cabinets are available with several door options, including hinged doors with locks, removable panels, and transparent doors for easy viewing and access to the components inside.
- What makes a freestanding cabinet different from a wall-mounted cabinet?
A freestanding cabinet is designed to stand independently on the floor, offering more flexibility in placement and providing greater capacity for larger electrical systems. Unlike wall-mounted cabinets, which are attached to a wall, freestanding cabinets are ideal for installations where wall space is limited or when more room is required for components.
- Can freestanding cabinets be used for outdoor applications?
Yes, our freestanding cabinets are available with IP ratings such as IP55 or IP65, ensuring protection against dust and water. This makes them suitable for outdoor applications, such as in industrial sites, telecommunications, or power distribution systems, where protection from the elements is required.
- How much weight can a freestanding cabinet support?
The weight capacity of a freestanding cabinet depends on the material, size, and design. Our cabinets are designed to hold heavy electrical equipment and are built with durable materials like steel and stainless steel. For specific weight capacities based on the size and configuration of your cabinet, we recommend contacting us for detailed specifications.
- Are freestanding cabinets customizable for specific electrical systems?
Yes, our freestanding cabinets are highly customizable to meet your specific needs. Whether you require additional shelves, mounting plates, cable management systems, or cooling solutions, we can tailor the cabinet’s design to accommodate your electrical components and optimize space usage.
- How can I ensure proper airflow and cooling inside the freestanding cabinet?
Our freestanding cabinets are designed with ventilation options, but additional cooling solutions such as fans or air conditioning units can be integrated to ensure optimal temperature regulation for sensitive equipment. This is particularly important in high-load or high-heat environments. We can help you choose the right cooling options based on your system’s requirements.
Need help selecting the right Freestanding Electrical Enclosure?
Our engineering team can recommend the best solution based on your application, environment, and budget.
Frequently Asked Questions
- 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.