Axial fans for electrical panel cooling, ventilation and temperature control
Move air parallel to the axis of rotation for high airflow at relatively low pressure. Widely used for cooling, ventilation and exhaust in industrial, electrical panel, HVAC and machine applications.
Fan Type
Axial Flow
Airflow Direction
Parallel to Axis
Pressure
Low to Medium
Applications
Cooling, Ventilation, Exhaust
Key Brands Available:
Sunon
Delta Electronics
NMB Technologies
Hicool
Rexnord
ebm-papst
Mounting Types:
Panel Mount
Duct Mount
Bracket Mount
Snap-in Mount
Screw Mount
Flange Mount
| Specification |
Meaning |
Typical Range |
Importance |
| Fan Size (mm) |
Diameter of fan blade |
80mm, 120mm, 200mm, 250mm, 300mm |
Determines airflow capacity |
| Voltage |
Operating voltage |
12V DC, 24V DC, 110V AC, 230V AC |
Compatibility with power supply |
| Airflow (CFM/m³/h) |
Air moved per minute |
20-3000 CFM / 35-5000 m³/h |
Cooling performance |
| Speed (RPM) |
Rotations per minute |
1000-5000 RPM |
Affects airflow and noise |
| Bearing Type |
Fan bearing mechanism |
Ball, Sleeve, Hydrodynamic |
Life expectancy & noise level |
| Noise (dB) |
Sound output |
20-60 dB(A) |
Operating environment suitability |
| Power (W) |
Electrical consumption |
2-200 Watts |
Energy efficiency |
80mm
Small Panels
Airflow
20-50 CFM
Power
2-5W
Small control panels, PC cabinets, telecom boxes
120mm
Medium Panels
Airflow
50-150 CFM
Power
5-15W
Standard electrical panels, server racks, industrial controllers
200mm
Large Panels
Airflow
150-300 CFM
Power
15-40W
Large control panels, switchgear, power distribution
300mm
Industrial
Airflow
300-800 CFM
Power
40-150W
HVAC systems, large enclosures, process cooling
Sleeve Bearing
- Cost: Most economical
- Noise: Quiet operation
- Life: 30,000-40,000 hours
- Position: Horizontal only
- Best for: Cost-sensitive applications
Ball Bearing
- Cost: Moderate
- Noise: Slightly noisy
- Life: 50,000-75,000 hours
- Position: Any orientation
- Best for: Industrial applications
Hydrodynamic Bearing
- Cost: Highest
- Noise: Very quiet
- Life: 80,000-100,000+ hours
- Position: Any orientation
- Best for: Critical applications
Fan Guards & Grilles
- Safety protection
- Finger protection
- Debris prevention
- Powder coated finish
Filters
- Dust filters
- Air filtration
- Dirty environment protection
- Washable/replaceable
Mounting Hardware
- Mounting brackets
- Connectors & cables
- Vibration dampeners
- Installation kits
