Shenzhen Topfan Technology Development Co., Ltd.
| 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 box |
| Frame & Impeller | Plastic ( 94V-0 ) , PBT |
| Bearing Type | Ball Bearing |
| Function Range | FG RD PWM SIGNAL IP58 IP68 |
| Tempetature Range | –20℃ to +70℃ |
| Brand Name | MX/ODM/OEM |
| Model Number | MX17251ABM** |
| Certification | CE/ROHS |
| Place of Origin | China |
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Product Specification
| 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 box |
| Frame & Impeller | Plastic ( 94V-0 ) , PBT | Bearing Type | Ball Bearing |
| Function Range | FG RD PWM SIGNAL IP58 IP68 | Tempetature Range | –20℃ to +70℃ |
| Brand Name | MX/ODM/OEM | Model Number | MX17251ABM** |
| Certification | CE/ROHS | Place of Origin | China |
| High Light | high speed cooling fan ，low noise cooling fan | ||
172x150x51mm High Speed 220V EC Industrial Roof Ventilation Fans With Lead Wire
EC Axial Fan 172x150x51mm , low noise and long life expectancy, are widely used in the computer information technology, network communications, as well as industrial production equipment, medical equipment, home appliances, etc.
Description:
● Brushless EC Fan, Axial EC Fan, EC Motor Fan,CPU Fan, PWM Fan, FG cooling fan, LED Digital signage
● Various Size .
● High speed , Middle speed, Low speed .
● Plastic Frame or Die-Cast Aluminum Frame and Plastic impeller .
● AC input power . It transform AC to DC in motor and reduce the power dissipation .
● Terminal or Lead wire .
● Waterproof explosion proof or high proof are can be satisfied .
Important Note:
Rated Current: Rated Current shall be measured after 3 minutes of continuos rotation at rated voltage.
Rated Speed: Rated Speed shall be measured after 3 minutes of continuos rotation at rated voltage
Start Voltage: The voltage which is able to start the fan to operate by suddenly switching “ON”
Dropping test standard: Drop a minimum packing box in a height of 30 cm for perpendicular free falling motion to the surface of wooden plate of 10 cm. After test, connect the fan to the power, the fan still in normal operation.
A: Specifications:
| Model | Bearing Type | Rated Voltage | Input Current | Input Power | Speed | Max Air Flow | Max Static Pressure | Noise | Weight | ||
| Part No. | B.S | VAC&VDC | Amp | Watt | RPM | CFM | m3/min | Inch-H2O | pa | dB-A | g |
| MX17251ABH** | B | 100-240 | 0.18 | 9.50 | 3200 | 257.37 | 7.29 | 0.78 | 170.32 | 54.00 | 740 |
| MX17251ABM** | B | 100-240 | 0.12 | 6.20 | 2800 | 205.00 | 5.81 | 0.46 | 114.54 | 49.00 | 740 |
| MX17251ABL** | B | 100-240 | 0.08 | 4.20 | 2500 | 183.34 | 5.19 | 0.34 | 84.66 | 46.00 | 740 |
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 300±10mm | ||||||
| Connector | No | |||||||||
| Tube | No | |||||||||
Dimensions (Unit:mm)
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1996
Total Annual:
20,000,000-30,000,000
Employee Number:
500~600
Ecer Certification：
Active Member
Shenzhen Topfan Technology Development Co., Ltd is a high-tech enterprise of professional manufacture and researcher on dc brushless fans and ac fans. It is a professional cooling fan manufacturer in the field with the most professional and largest scale intergrating research and dev... Shenzhen Topfan Technology Development Co., Ltd is a high-tech enterprise of professional manufacture and researcher on dc brushless fans and ac fans. It is a professional cooling fan manufacturer in the field with the most professional and largest scale intergrating research and dev...
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