Waterproof Carbon Steel Electrical Enclosure Indoor Wall Mounted
Product Describe:
1 .Industrial Sector – Factory power distribution cabinets, heavy machinery control boxes (high impact resistance).
2. Energy Facilities – High-voltage switchgear in substations, power plant control cabinets (IP65 protection required).
3. Transportation & Infrastructure – Rail signal control cabinets, port crane control boxes (anti-corrosion treatment for salt spray).
4. Construction & Municipal – Elevator control cabinets, wastewater treatment electrical boxes (low cost).
Design:
Category | Standard Size (W×D×H/mm) | Typical Applications | Structural Features | Selection Considerations |
---|---|---|---|---|
Small Cabinet | 600×400×400 800×500×500 |
PLC control boxes Instrumentation panels |
Wall-mounted Single-door design |
Total weight ≤100kg Sheet thickness ≥1.2mm |
Medium Cabinet | 800×600×1800 1000×800×2000 |
Factory power distribution MCC control centers |
Floor-standing Double-door with internal frame |
Add 150mm width per 10 circuit breakers |
Large Cabinet | 1200×800×2200 1500×1000×2300 |
Substation HV cabinets Multi-circuit distribution |
Front/rear access Reinforced frame |
Steel thickness ≥2mm |
Outdoor Cabinet | 1000×600×1600 1200×800×2000 |
Solar power plants Traffic signal control |
Sloped roof Waterproof grooves |
Must be galvanized/powder coated |
Custom Cabinet | As require | Customized | Customized | Customized |
IP Rating:
IP Rating | Protection Capability Description | Application Scenarios | Special Requirements for Carbon Steel Cabinets |
---|---|---|---|
IP20 | Protects against ≥12.5mm solids/No water protection | Dry indoor environments (electrical rooms, server rooms) | Standard steel plate, no special sealing required |
IP54 | Dustproof + Splash-proof | Industrial workshops (light dust/humidity) | Door gaps require sealing strips |
IP55 | Dustproof + Low-pressure water jet protection | Outdoor uncovered areas | Full weld seams required, surface powder coating |
IP65 | Complete dustproof + High-pressure water jet protection | Harsh environments (ports, mines, etc.) | Double sealing structure + Drainage design |
IP66 | Complete dustproof + Powerful water jet protection | Ship decks, petrochemical plants | 304 stainless steel hinges + Pressure relief valve |
IP67 | Complete dustproof + Temporary immersion protection (1m/30min) | Underground projects, flood control facilities | Fully welded enclosure + Waterproof cable glands |
Suggestion:
• General Industry: IP54/IP55 (with silicone sealing strips on door gaps)
• Outdoor Use: Minimum IP55 (recommend IP65 with galvanizing/powder coating)
• Extreme Environments: IP66/IP67 (requires special structural design, cost increases 30-50%)