Galvanized Steel Electrical Enclosure Indoor Power Distribution Cabinet
Product Specifications
Attribute |
Value |
Usage |
Electrical equipment storage |
Weight |
Varies based on size |
Ventilation |
Yes |
Mounting Type |
Wall-mounted, Floor Mounted, Pole Mounting |
Fireproof |
No |
Waterproof |
Yes |
Certifications |
CE, RoHS |
Shape |
Rectangular |
Number Of Shelves |
Adjustable |
Number Of Doors |
Single/Double |
Size |
Customizable |
Material |
Metal |
Lock Type |
Key lock |
Color |
Grey/Others |
Applications
- Industrial automation: Mounting PLCs, relays, and motor controllers in factory environments with moderate humidity and dust levels
- Power distribution systems: Low-voltage switchgear and meter cabinets for commercial buildings and residential complexes
- HVAC systems: Housing control panels for air conditioning units, ventilation systems, and heating equipment
- Transportation infrastructure: Railway signal control boxes, highway toll station electrical enclosures, and parking lot management systems
- Agricultural facilities: Irrigation control systems and livestock farm electrical distribution boxes (indoor or sheltered outdoor use)
Design Specifications
Dimension Type |
Size Range (Width×Height×Depth, mm) |
Key Features |
Typical Applications |
Standard Sizes |
300×200×150 |
Entry-level, wall-mounted |
Small relay control, sensor enclosures |
|
400×300×200 |
Most common size, universal mounting |
PLC panels, motor starters |
|
600×400×300 |
Floor-standing option available |
Industrial automation systems |
|
800×600×400 |
Heavy-duty, multiple component layout |
Power distribution, HVAC controls |
Custom Sizes |
200×150×100 ~ 1500×1200×800 |
Tailored to equipment dimensions |
Specialized machinery, OEM integration |
|
Custom depth (100-1000mm) |
Adjustable based on component depth |
Deep electronic modules, battery storage |
|
Non-standard proportions |
Irregular shapes for space constraints |
Vehicle-mounted enclosures, embedded systems |
Protection Ratings
IP Rating |
Protection Capability |
Application Scenarios |
Special Requirements |
IP55 / IP65 |
Dustproof + Waterproof |
Outdoor / Indoor |
Full weld seams required, surface powder coating or surface brushing treatment |
Installation & Maintenance Recommendations
- Sealing treatment: EPDM foam rubber strips at door seams (cross-sectional diameter ≥8mm, compression amount 30%), nylon waterproof joints for wire holes (IP68 rating, thread specifications M20-M63 optional), and 5° inclined drainage groove at bottom
- Heat dissipation design: Temperature-controlled system when internal temperature >40°C: Natural heat dissipation (ventilation hole area ≥0.05m²), forced dissipation (12V silent fan + dust filter, air volume ≥80m³/h), or heat pipe module for special environments
- Anti-corrosion treatment: Phosphating + electrostatic spraying (film thickness 60-80μm), stainless steel edge wrapping (304 material for box corners), or internal color galvanizing