Wall Mounted Enclosure with Ventilation Low Voltage Distribution Box
Product Describe:
1. Industrial Control Cabinets: Equipment with internal heating components such as PLCs and frequency converters. Ventilation holes enable air convection for heat dissipation, preventing component aging due to high temperatures.
2. Outdoor Distribution Boxes: In high-temperature or direct sunlight environments, they help dissipate heat generated by the operation of internal electrical components, maintaining a stable working temperature.
3. Data Communication Equipment Cabinets: Cabinets used for installing network devices such as routers and switches. Ventilation holes cooperate with fans to form heat dissipation channels, ensuring continuous operation of the equipment.
4. Motor Control Boxes: The control devices driving motors generate a lot of heat during operation. Ventilation holes can effectively reduce the temperature inside the box and avoid frequent triggering of motor overload protection.
Design:
Application Scenario | Common Size Range | Typical Specification Examples |
Industrial Control Cabinets | 600×400×200~2000×800×600 | 800×600×300, 1200×800×500 |
Outdoor Distribution Boxes | 300×200×150~800×600×400 | 500×400×250, 600×500×300 |
Data Communication Equipment Cabinets | 600×600×1000~800×800×2200 | 600×600×1800, 800×800×2000 |
Motor Control Boxes | 400×300×200~1000×600×500 | 500×400×300, 800×500×40 |
Material:
Galvanized Sheet / Cold rolled steel /Stainless Steel
OEM / ODM Suggestion :
1. Heat Dissipation Matching: Calculate the required ventilation area based on the total heat output of internal components. For high-power devices (>500W), design multi-layered ventilation structures (e.g., top exhaust + bottom intake) and match with filter screens to prevent dust ingress.
2. Structural Reinforcement: Use 1.5-2mm cold-rolled steel for the enclosure body when the size exceeds 1200mm in length. Add reinforcing ribs at the door and frame connections to avoid deformation caused by ventilation hole openings.
3. Environmental Adaptation: For coastal areas, adopt 304 stainless steel material and laser-cut louvered vents (angle <45°) to resist salt spray corrosion. For high-vibration environments (e.g., factories), integrate rubber gaskets around ventilation openings to reduce resonance noise.
4. Installation Compatibility: Ensure ventilation holes are staggered with internal component layouts to avoid blocking airflow paths.
Safety Compliance: The diameter of ventilation holes should be ≤12mm to prevent finger contact with live parts.