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Modular Enclosure

Modular enclosures are flexible cabinet systems built with a protective baying frame structure. They enable easy expansion, flexible configuration, and efficient transportation. With a modular design, users can customize layouts for different projects and assemble units quickly on site. Offering reliable protection against dust, moisture, and impact, modular enclosures are widely used in industrial automation, electrical distribution, and modern infrastructure.

Core Advantages

9-Fold Profile Frame

Supports up to 1000 kg static load capacity.

16-Fold Profile Frame

Dual-level design, providing up to 15% additional installation space.

Unique Knockdown Structure

High stability and quick on-site assembly

Flat Packing

Save up to 70% delivery costs with flat-pack shipping.

PS & TS Compatibility

Aliternative Enclosure of PS and TS Baying System

Flexible Baying System

Door hinges can switch sides with no mechanical modification

Automatically Potential Equalization

Automatic potential equalization ensures conductive contact across all enclosure parts.

Saipwell’s modular enclosures adopt a 9-fold or 16-fold symmetrical frame structure, providing enhanced rigidity and load-bearing performance. Designed as Rittal-compatible cabinets, they ensure seamless integration with existing TS8 systems and accessories. The enclosures feature a fully modular design for flexible configuration, fast baying, and efficient on-site assembly. With a flat-pack shipping design, they can reduce transportation volume and costs by up to 70%, optimizing global logistics. Manufactured on automated production lines with precise bending and powder coating, they offer consistent quality and corrosion resistance. Certified to UL, CE, RoHS, and EAC, Saipwell modular cabinets are ideal for industrial control, power distribution, and infrastructure projects requiring global compliance and structural reliability.

Manufacturing process

Applications Need Modular Enclosure

Saipwell Certification

Key Partners

Learn about our customers’ success stories and be inspired to make your production fit for the future by creating an intelligent network, introducing additive technologies or investing in electrical products.

Free-Standing vs. Floor-Mounted Enclosures

FeatureFree-Standing EnclosureFloor-Mounted Enclosure
InstallationStands on the floor, no wall neededFixed directly to the floor
StructureTypically larger, with front and rear access doorsUsually smaller, with front access only
Cable EntryTop & bottom entryMainly bottom entry
Baying Capability✅ Yes, supports baying and system expansion⭕ Generally standalone, not designed for baying
Access & MaintenanceFront and rear doors enable easier servicingLimited to front door access
ApplicationFor complex control systems and modular setupsFor single machines or space-constrained installations
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FAQs About Modular Enclosure

How are the enclosures assembled?

The enclosures are built with 9-fold or 16-fold symmetrical frame profiles, combined with detachable doors, panels, bases, and accessories. All components are connected via screws or corner brackets, supporting quick installation and field assembly.

Can you integrate accessories like fan filters, thermostats, or power modules?

Absolutely. We offer a wide range of optional components including:
1.Cooling fans, air conditioners, and thermostats;
2.Cable glands and ducting systems;
3.Mounting plates and DIN rails;
4.Viewing windows, handles, and locks;
5.Base plinths and casters

What’s the difference between 9-fold and 16-fold frame enclosures?

9-fold: Classic structure with 1000 kg load capacity. Ideal for standard electrical control needs.

16-fold: Stronger frame with 1500 kg load capacity. Designed for heavy-duty or modular systems.

What is your standard surface treatment process for Modular Enclosure?

Surface Treatment: Nano-film technology+ Cathodic electrophoretic coating technology + Powder coating process

What is the protection rating of the enclosure?

Protection Rating:IP55, IK08

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