Shenzhen Topfan Technology Development Co., Ltd.
Shenzhen Topfan Technology Development Co., Ltd. We just do the best cooling fan!
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97mm High Air Flow DC Centrifugal Fan 4500 RPM / 12V DC Centrifugal Blower Fan 3.8 Inch
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 |
| MX9733GB(S)U1 | B.S | 12 | 7.0-13.8 | 1.40 | 16.80 | 4500 | 29.76 | 0.84 | 1.35 | 336.96 | 57 | 164 |
| MX9733GB(S)H1 | B.S | 12 | 7.0-13.8 | 1.00 | 12.00 | 4000 | 26.62 | 0.75 | 1.15 | 286.75 | 53 | 164 |
| MX9733GB(S)M1 | B.S | 12 | 7.0-13.8 | 0.60 | 7.20 | 3500 | 23.34 | 0.66 | 0.83 | 206.33 | 49 | 164 |
| MX9733GB(S)L1 | B.S | 12 | 7.0-13.8 | 0.40 | 4.80 | 3000 | 19.71 | 0.56 | 0.53 | 132.59 | 45 | 164 |
| MX9733GB(S)U2 | B.S | 24 | 14.0-27.6 | 1.00 | 24.00 | 4500 | 29.76 | 0.84 | 1.35 | 336.96 | 57 | 164 |
| MX9733GB(S)H2 | B.S | 24 | 14.0-27.6 | 0.80 | 19.20 | 4000 | 26.62 | 0.75 | 1.15 | 286.75 | 53 | 164 |
| MX9733GB(S)M2 | B.S | 24 | 14.0-27.6 | 0.50 | 12.00 | 3500 | 23.34 | 0.66 | 0.83 | 206.33 | 49 | 164 |
| MX9733GB(S)L2 | B.S | 24 | 14.0-27.6 | 0.30 | 7.20 | 3000 | 19.71 | 0.56 | 0.53 | 132.59 | 45 | 164 |
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 | ||||
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 | |
Dimensions (Unit:mm)