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| Categories | CPU Cooling Fan |
|---|---|
| Brand Name: | TOPFAN/ODM/OEM |
| Model Number: | MX4056ABH1 |
| Certification: | CE/ROHS/UL/SGS |
| Place of Origin: | China |
| MOQ: | 500pcs |
| Price: | us$1.5/pcs to us$3.00/pcs, and negotiation |
| Payment Terms: | T/T or western Union |
| Supply Ability: | 600,000pcs per month |
| Delivery Time: | 5-12 working days after received your payment |
| Packaging Details: | carton |
| Product Name: | 40mm×40mm×56mm DC CPU Cooling Fan |
| Voltage: | 12V |
| Material: | Plastic |
| Bearing type: | Ball Bearing |
| Speed: | 11000rpm - 15600RPM |
| Max air Flow: | 26.05CFM-32.41CFM |
40mm × 40mm × 56mm 12V DC CPU Cooling Fan / Waterproof IP55 IP56
IP68 DC Fan 40mm
Applications:
Topfan’s fan products are utilized by all type of machines which
required heat reduction systems,
such as UPS systems; Telecommunication equipments; Ventilating
systems; LED Digital signage; Disports/exercise equipments; Medical
instruments.
Expeceed Life:
Ball Bearing 70,000 hours
Description:
Frame and Impeller: Plastic (94V-0),Material
Bearing Type: Ball bearing
Function Range: FG RD
Leadwire: UL 1061 AWG #28 Or Equlvalent
Operating Voltage: 12V
Tempetature Range: –20℃ to +70℃
Motor: Rotational direction CCW view from front face
A: Specifications:
| Model | Bearing Type | Rated Voltage | Operating Voltage | Input Current | Input Power | Speed | Max Air Flow | Max Static Pressure | Noise | Weight | |
| Part No. | B.S | VDC | VDC | Amp | Watt | RPM | CFM | m3/min | Inch-H2O | dB-A | g |
| MX4056ABM1 | B | 12 | 7.0-13.2 | 0.85 | 10.20 | 11000 | 26.05 | 0.74 | 1.50 | 58.00 | 96.00 |
| MX4056ABH1 | B | 12 | 7.0-13.2 | 1.25 | 15.00 | 13900 | 29.83 | 0.85 | 2.03 | 61.50 | 96.00 |
| MX4056ABU1 | B | 12 | 7.0-13.2 | 1.50 | 18.00 | 15600 | 32.41 | 0.92 | 2.64 | 64.50 | 96.00 |
B: Electrical Specification:
ITEM | Specification. Condition | ||||
Locked Rotor Protection | □ | Safety Condition | |||
| Auto power off after locked at rated voltage for 1sec | ||||
Polarity Protection | ■ | Open circuit when Vcc&GND are exchanged | |||
□ | Circuit won’t be burned within 5 seconds when Vcc &GND are exchanged | ||||
Insulation Resistance | 10MΩ Between unshielded wire and frame at 500VDC/min | ||||
Dielectric Strength | 5mA Max/ Measured b/w lead wire(+)and frame at 500VAC/min | ||||
Special Function | □ | Soft Start | □ | Current Limiter | |
C. (Main Materials, Parts Specification)
Bearing | ■(Dual Ball Bearing) | □ | (Sleeve Bearing) | |||||||
Frame | ■ | PBT of UL94V-0. | □ | Die-cast Aluminum Alloy | ||||||
Impeller | ■ | PBT of UL94V-0. | □ | Steel | ||||||
Bobbin | PBT of UL94V-0. | |||||||||
Lead Wire | ■ | Red(+) | ■ | Black(-) | □ | Blue(PWM) | UL 1571 28# | |||
□ | Yellow(FG) | □ | White(RD) | 2 wires 100±10mm | ||||||
Connector | No | |||||||||
Tube | No | |||||||||
D: Dimensions (Unit:mm)
Fan Performance Curve
|
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