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

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