Xiamen Rongmai Electrical Equipment Co., Ltd.
| Payment Terms | TT |
| Place of Origin | XiaMem,China |
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Product Specification
| Payment Terms | TT | Place of Origin | XiaMem,China |
| High Light | Dustproof Electrical Distribution Box ，Outdoor Electrical Distribution Box ，Nema Rated Distribution Cabinet | ||
Our NEMA Rated Electrical Distribution Cabinet is a professional-grade solution engineered for high-performance power management in demanding outdoor environments. Designed to prevent the ingress of fine particulate matter and moisture, this dustproof enclosure ensures the longevity of critical electrical components, power supplies, and control systems.
Constructed for durability and precision, this cabinet is the primary choice for industrial power distribution, infrastructure projects, and large-scale outdoor wiring setups where equipment failure is not an option.
| Technical Parameter | Specification / Data |
|---|---|
| Protection Rating | NEMA 3R / 4 / 4X Equivalent (Dust-tight & Weatherproof) |
| Primary Material | Heavy-Duty Cold-Rolled Steel / Optional 304 Stainless Steel |
| Surface Treatment | Electrostatic Powder Coating (Anti-corrosion / UV-Resistant) |
| Material Thickness | 1.2mm - 2.0mm (Customizable based on cabinet size) |
| Sealing Technology | Continuous Polyurethane (PU) Foam Gasket |
| Lock Type | High-Security Zinc Alloy Cam Lock / Padlockable Handle |
| Mounting Configuration | Wall-Mount Lugs or Floor-Standing Plinth |
This cabinet is engineered to meet NEMA 4/12 standards, ensuring that windblown dust, lint, and fibers cannot penetrate the internal chamber. The precision-welded seams and reinforced door edges provide a tight seal against external contaminants.
To prevent power supply overheating, the cabinet features specialized ventilation louvers with internal dust filters. This allows for optimal airflow while maintaining a high ingress protection rating, vital for high-voltage distribution.
The exterior is treated with a high-performance thermoset powder coating, tested for salt spray resistance. This ensures the cabinet remains rust-free and structurally sound even in coastal or high-humidity industrial zones.
The internal chassis includes a removable, galvanized mounting plate. This allows for the standardized installation of:
A: While IP ratings focus on water and solid objects, NEMA ratings also account for environmental factors like corrosion and ice. This cabinet meets NEMA 4 requirements, providing superior protection in North American industrial contexts.
A: Yes. We provide OEM services including custom knockouts, specific RAL color coatings, and dimensions tailored to your internal equipment requirements.
A: Yes, every cabinet comes with a galvanized internal mounting plate and a set of wall-mounting brackets.
Company Details
Business Type:
Manufacturer,Seller,Exporter,Trading Company,Distributor/Wholesaler
Year Established:
2017
Employee Number:
100~500
Ecer Certification：
Verified Supplier
Xiamen Rongmai Electric: A Comprehensive Business Upgrade and Transformation! We specialize in the R&D and manufacturing of a full range of power distribution boxes, including temporary construction site units, residential lighting panels, power distribution units, fire control cabinets, and ... Xiamen Rongmai Electric: A Comprehensive Business Upgrade and Transformation! We specialize in the R&D and manufacturing of a full range of power distribution boxes, including temporary construction site units, residential lighting panels, power distribution units, fire control cabinets, and ...
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