Commercial Electric AC Cooling Fan Ventilating Ball Bearing 254 x 254 x 89mm
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Axial Cooling Fan, Axial Flow Fan, AC Cooling Fan |
Product Detail
| Model No.: | H25489B2L |
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Product Description
Commercial Electric AC Cooling Fan Ventilating Ball Bearing 254 x 254 x 89mm
1. Product Desription
Product size:254*254*89mm
Frame: Aluminum Alloy
Impeller: PBT (UL: 94V-0)
Motor protection: Impedance protect.
Wire type: -AT Terminal / -AW Wires
Working temperature:
Ball bearing: -30 ~75
Sleeve bearing: -10~70
Net Weight: 1600g
2. Features
- Compact
- Maintenance-fee
- Easy to mount
- Low noise level
- Little vibration
- Reliable movement
3. Application
Axial cooling fan is mainly used for ground control, equipment, electronic equipment, medical equipment, computers, power supplies, welding machines, packaging, printing equipment, satellite communications, CNC, machinery and office automation products such as ventilation and cooling purposes.
4. Performance sheet
| Specification: AC Axial Fan 254mm*254mm*89mm | ||||||||||
| Model | Bearing | Voltage | Frequency | Current | Power | Speed | Air Flow | Static Pressure | Noise | |
| V | Hz | A | W | RPM | m3/min | CFM | mmH2O | dB(A) | ||
| H25489B1H | ball | 115 | 60/50 |
0.605 /0.505 |
70/58 |
2600 /2550 |
21.79/18.82 | 770/665 | 9.65/9.14 | 55/52 |
| H25489B2H | ball | 220 | 50/60 |
0.262 /0.32 |
58/59 |
2550 /2600 |
18.82/21.79 | 665/770 | 9.14/9.65 | 52/55 |
i) If you want another rpm or voltage or special functionm please contact with us directly.
ii) Products have a detail in the approval sheet.
iii) Specifications are subject to change without notice.
5. Product Safety Test
Drop Test
In minimal packing, fan withstands each one drop of three faces from 30cm distance height onto 10mm thickness of wooden board
Locked rotor protection
Impedence of motor winding protects fan from fire in 72hours of locked rotor condition at the rated voltage
Dielectric Strength