Shenzhen Topfan Technology Development Co., Ltd.
| Payment Terms | T/T / PAYPAL |
| Supply Ability | 20,000/DAY |
| Delivery Time | 5-8days |
| Packaging Details | Carton |
| Color | Black |
| Material | Plastic |
| Speed | 2500 / 3500rpm |
| Frame And Impeller | Plastic ( 94V-0 ),PBT |
| Air Flow | 30.79/41.20CFM |
| Bearing Type | Dual Ball Bearing |
| Brand Name | MX |
| Model Number | MX12032GB(S)H1 |
| Certification | CE / ROSH / UL |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T / PAYPAL | Supply Ability | 20,000/DAY |
| Delivery Time | 5-8days | Packaging Details | Carton |
| Color | Black | Material | Plastic |
| Speed | 2500 / 3500rpm | Frame And Impeller | Plastic ( 94V-0 ),PBT |
| Air Flow | 30.79/41.20CFM | Bearing Type | Dual Ball Bearing |
| Brand Name | MX | Model Number | MX12032GB(S)H1 |
| Certification | CE / ROSH / UL | Place of Origin | China |
| High Light | ball bearing fan ，24 volt dc fan | ||
4.7 Inch Dc Centrifugal Blower 120mm X 120mm X 32mm , Silent Switch 12v Computer Fan
Applications
Description:
● Various Size
● High speed , Middle speed, Low speed
● Plastic Frame or Die-Cast Aluminum Frame and Plastic impeller
● 5 blades 7 blades or 9 blades
● 5V DC 12V DC 24V DC or 48V DC
● Ball bearing or Sleeve bearing or Hydraulic bearing
● Terminal or Lead wire
● Waterproof explosion proof or high proof are can be satisfied.
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 | pa | dB-A | g |
| MX12032GB (S)H1 | B.S | 12 | 7.0-13.8 | 2.00 | 24.00 | 3500 | 41.20 | 1.17 | 1.85 | 461.99 | 57.00 | 278 |
| MX12032GB (S)M1 | B.S | 12 | 7.0-13.8 | 1.00 | 12.00 | 3000 | 35.44 | 1.00 | 1.17 | 291.94 | 51.00 | 278 |
| MX12032GB (S)L1 | B.S | 12 | 7.0-13.8 | 0.70 | 8.40 | 2500 | 30.79 | 0.87 | 0.83 | 207.90 | 45.00 | 278 |
| MX12032GB (S)H2 | B.S | 24 | 14.0-27.6 | 1.00 | 24.00 | 3500 | 41.20 | 1.17 | 1.85 | 461.99 | 57.00 | 278 |
| MX12032GB (S)M2 | B.S | 24 | 14.0-27.6 | 0.70 | 16.80 | 3000 | 35.44 | 1.00 | 1.17 | 291.94 | 51.00 | 278 |
| MX12032GB (S)L2 | B.S | 24 | 14.0-27.6 | 0.40 | 9.60 | 2500 | 30.79 | 0.87 | 0.83 | 207.90 | 45.00 | 278 |
B : (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 | |||||||||
C: Electrical Specification :
| ITEM | Specification . Condition | ||||
| Locked Rotor Protection | □ | Safety Condition | |||
■ | Auto power off after locked at rated voltage for 1sec After auto power off ,circuit attempt restart in 2 to 6sec | ||||
| 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 5s ( 0 to Max speed ) | □ | Current Limiter | |
Dimensions (Unit:mm)
FAQ :
1 . What is a DC/AC Axial Fan?
An AC/DC fan is usually powered by 3v , 5v , 12v , 24v , 36v and 48v . It blows air along the axis of the fan , or parallel to the track of the blade axis . Standard DC Axial fan sizes include 20mm , 30mm , 40mm , 50mm , 60mm , 70mm , 80mm , 92mm , 120mm , 150mm , and 200mm .
2 . How to choose a AC/DC fan?
To choose a AC/DC fan , you should consider the points below
a . fan voltage
b . fan current
c . fan speed
d . fan airflow
e . fan noise
f . fan lifespan
3 . What is a bearing?
Fan bearing includes Sleeve Bearing and Ball Bearing , life expectancy of sleeve bearing fan is 30000hours , while ball bearing is 50000hours or more .
4 . How do we carry out quality control?
Usually , there are two ways to monitor reliability during the manufacturing process .
a . Early Life Test
This is used as a mean of process control aimed at identifying any latent manufacturing problems and determining the effectiveness of burn-in . Every day , 5 samples will be picked up randomly from one of the production lines for burn in at 50°C+/-5°C for 24 hours .
b . On-going Reliability Demonstration
This is a longer-term program aimed at providing data on continuous basis to demonstrate the reliability of product . 10 units per month are randomly collected from one of the production lines for burn-in for 168 hours at 50°C+/-5°C . Units are monitored and tested on daily basis . Failed units will be analyzed and corrective actions taken where necessary .
5 . What can I do if we can not find the suitable fan model in the fan list?
Please contact us for customized fans .
Tag :
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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