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Thermal Management
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Leading Expert in Thermal Management and Fan Technologies
Specializing in DC Fans, AC Fans, Blower Fans, Cross-Flow Fans, and Accessories
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Comprehensive OEM
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Customized product appearance, trademarks, and specifications tailored to your exact requirements.
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Our products are widely used in 3D printers, converters, medical equipment, electrical energy storage cabinets, garbage disposers, stage lighting, audio equipment and cars.
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Home » 14540 blower
SHENZHEN COOFAN ELECTRICAL CO.,LTD.
Tel:
+86-18579220615
Email:
info@coofanwin.com
Address:
Xingheshiji Building A, No. 3069 Caitian Road, Gangxia Community, Futian Subdistrict, Futian District, Shenzhen, China
14540 blower



14540 blower
- Size: 145X145X40mm
- Frame: Thermal Plastic UL94V-0 Rating
- Impeller: Thermal Plastic UL94V-0 Rating
- Lead Wire: UL1571 AWG#26 or Equivalent (+) Red, (-) Black
- Bearing: B=Double Ball Bearing, S=Sleeve Bearing
- Life Expectancy: 70,000 Hours for Ball Bearing, 30,000 Hours for Sleeve Bearing
- Operating Temperature/Humidity: -10℃ to 70℃
- Storage Temperature: -40℃ to 70℃
- Function Options: FG,RD,PWM
| Model | Bearing Type | Rated Voltage | Current Amp | Speed | Air flow | Static Pressure | Noise Level | Weight | |
|---|---|---|---|---|---|---|---|---|---|
| Part No. | S | B | V | A | RPM | CFM | mmH2O | dBA | G |
| DC14540H12B | √ | 12 | 5.10 | 4500 | 87.90 | 59.15 | 71.90 | 353 | |
| DC14540M12B | √ | 12 | 3.20 | 3500 | 68.00 | 33.73 | 68.90 | 353 | |
| DC14540L12B | √ | 12 | 1.40 | 2500 | 45.70 | 12.19 | 64.20 | 353 | |
| DC14540H24B | √ | 24 | 2.55 | 4500 | 87.90 | 59.15 | 71.90 | 353 | |
| DC14540M24B | √ | 24 | 1.60 | 3500 | 68.00 | 33.73 | 68.90 | 353 | |
| DC14540L24B | √ | 24 | 0.70 | 2500 | 45.70 | 12.19 | 64.20 | 353 | |
| DC14540H48B | √ | 48 | 1.27 | 4500 | 87.90 | 59.15 | 71.90 | 353 | |
| DC14540M48B | √ | 48 | 0.80 | 3500 | 68.00 | 33.73 | 68.90 | 353 | |
| DC14540L48B | √ | 48 | 0.35 | 2500 | 45.70 | 12.19 | 64.20 | 353 | |
| All models can be customized to meet customer needs. | |||||||||
145*145*40mm 12032 double ball bearing 3D printer blower fan.
