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Premium Stainless Steel Material, Excellent Anti-rust & Anti-corrosion Performance
Optional 201 and food-grade 304 stainless steel raw materials, integrated bending welding process without welding gap. It resists acid rain, coastal salt fog and industrial chemical corrosion, with 15-year anti-rust service life for outdoor open-air installation without paint peeling or rust perforation.
Rainproof Integrated Roof & Full Sealing Structure, IP54 Waterproof Grade
Sloped integrated rainproof top cover avoids rainwater accumulation; the door frame is equipped with full-circle silicone foam sealing strips, matching side hidden heat dissipation louver vents. Rain, dust and mist cannot penetrate the cabinet, stable operation in rainy, humid and coastal high-salt environments.
Multiple Installation Forms & Complete Size Customization
Three installation modes available: wall-mounted, floor-standing with stainless steel pole, direct ground installation. Sizes range from tiny monitoring junction boxes to large three-door power distribution cabinets. Internal U-type mounting rails and separation brackets can be customized according to circuit breaker layout demands.
Safe Lockable Security Design, Prevent Unauthorized Misoperation
Equipped with heavy-duty metal handle lock or cylinder lock, high-strength hinge structure for long-term frequent opening and closing. Standard high-voltage electric shock warning sticker pasted on cabinet door, effectively reminding staff of electric safety risks to avoid accidental electric shock accidents.
Internal Modular Adjustable Structure, Flexible Wiring Layout
Detachable adjustable DIN rail mounting brackets inside the cabinet, freely adjust installation height to fit circuit breakers, power supplies, relays and other electrical components. Pre-reserved wiring holes at the bottom facilitate cable inlet and outlet, greatly improving on-site wiring efficiency.
| Technical Parameters |
| Item | Technical Specification |
| Material Option | 201 Stainless Steel / 304 Stainless Steel |
| Protection Grade | IP54 Waterproof & Dustproof |
| Structure Feature | Integrated Rainproof Top Cover, Full Silicone Sealing Strip |
| Installation Mode | Wall-mounted / Pole-mounted / Floor-standing |
| Lock Type | Metal Handle Lock / Cylinder Security Lock |
| Internal Accessory | Adjustable U-type Mounting Rails, Detachable Separation Plate |
| Heat Dissipation | Side Hidden Louver Heat Dissipation Vents |
| Applicable Environment | Outdoor Rainy, Humid, Coastal Salt Fog, Industrial Corrosion Environment |
| Standard Anti-rust Life | 15 Years (304 Stainless Steel) |
| Custom Service | Cabinet Size, Internal Layout, Door Window, Wiring Holes Customizable |
| Product Uses |
◉ Municipal Road & Traffic Engineering: Pole-mounted stainless steel boxes for traffic signal power supply, street light distribution and road monitoring equipment, resisting long-term outdoor wind and rain erosion.
◉ Park, Scenic Area & Community Monitoring: Small wall-mounted stainless steel junction boxes for surveillance cameras, supporting stable power supply in humid outdoor garden environments.
◉ Factory & Industrial Park Outdoor Power Distribution: Large multi-door stainless steel distribution cabinets for outdoor workshop power distribution, resisting factory chemical gas and acid mist corrosion.
◉ Construction Site Temporary Electricity: Rainproof stainless steel boxes for construction temporary power circuits, strong impact resistance to adapt complex construction site working conditions.
◉ Coastal City & Water Conservancy Projects: 304 stainless steel cabinets for seawater pump control, flood control equipment power supply, effectively resisting coastal salt fog corrosion to avoid cabinet rust damage.
| Product Operate Guide |
Select corresponding stainless steel material according to local environment (304 for coastal areas). Fix the cabinet firmly on wall or support pole before wiring. Seal cable inlet holes with waterproof glue after wiring to keep IP54 protection performance. Download full English installation & wiring PDF for detailed construction steps.
| FAQ |
Q: What is the difference between 201 and 304 stainless steel cabinets?
A: 201 stainless steel is cost-effective for inland urban ordinary outdoor use; 304 stainless steel has strong salt fog and acid corrosion resistance, specially recommended for coastal, chemical factory and water conservancy projects with high corrosion risk.
Q: Can this cabinet be installed directly in open-air rainy areas?
A: Yes. The sloped rainproof top cover and full-circle silicone sealing strip reach IP54 grade, which can block rain splashing and dust. We suggest sealing cable holes with waterproof glue for long-term open-air use.
Q: Can I match a stainless steel support pole for ground installation?
A: We supply complete matching stainless steel stand poles of different heights, integrated fixing base design, easy to fix on concrete ground without extra welding processing on site.
Q: How long can the stainless steel cabinet stay rust-free outdoors?
A: Under normal inland urban environment, 201 type can be used for 8-10 years without obvious rust; 304 stainless steel can maintain anti-rust performance for more than 15 years in coastal salt fog environment.