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Shenzhen Topfan Technology Development Co., Ltd.
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Gold Index: 7878
High Speed 4.7inch 5 / 7 Blade DC Centrifugal Fan for Air Conditioner / MDBS
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
DC Centrifugal Fan 4.7inch / High Speed Plastic Blower Fan , Air Cooler Assy
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DC Centrifugal Fan 4.7inch / High Speed Plastic Blower Fan , Air Cooler Assy
Applications
- Ventilation Equipment & System
- Heating Equipment & System
- Air Conditioner
- Refrigeration equipment
- MDBS(Mobile Data Base Station)
- Telecom power supply station
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):
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Bearing |
(Dual Ball Bearing) |
(Sleeve Bearing) |
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Frame |
PBT of UL94V-0. |
Die-cast Aluminum Alloy |
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Impeller |
PBT of UL94V-0. |
Steel |
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Bobbin |
PBT of UL94V-0. |
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Lead Wire |
Red(+) |
Black(-) |
Blue(PWM) |
UL 1571 28# |
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Yellow(FG) |
White(RD) |
2 wires 100±10mm |
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Connector |
No |
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Tube |
No |
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C: Electrical Specification:
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ITEM |
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Specification. Condition |
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Locked Rotor Protection |
Safety Condition |
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Auto power off after locked at rated voltage for 1sec |
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Polarity Protection |
Open circuit when Vcc&GND are exchanged |
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Circuit won’t be burned within 5 seconds when Vcc &GND are exchanged |
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Insulation Resistance |
10MΩ Between unshielded wire and frame at 500VDC/min |
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Dielectric Strength |
5mA Max/ Measured b/w lead wire(+)and frame at 500VAC/min |
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Special Function |
Soft Start |
Current Limiter |
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Dimensions (Unit:mm)
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Company Info
Shenzhen Topfan Technology Development Co., Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)
