Shenzhen Topfan Technology Development Co., Ltd.
Shenzhen Topfan Technology Development Co., Ltd. We just do the best cooling fan!
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DC Centrifugal Blower Fan 120mm / Air Purifier Cooling Fan / Centrifugal 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
● 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 |
| MX12025GB(S)H1 | B.S | 12 | 7.0-13.8 | 0.64 | 7.68 | 5400 | 85.50 | 2.43 | 2.55 | 634.95 | 50.00 | 232 |
| MX12025GB(S)M1 | B.S | 12 | 7.0-13.8 | 0.60 | 7.20 | 4000 | 50.60 | 1.44 | 1.91 | 475.59 | 46.00 | 232 |
| MX12025GB(S)H2 | B.S | 24 | 14.0-27.6 | 0.64 | 15.36 | 5400 | 85.50 | 2.43 | 2.55 | 634.95 | 50.00 | 232 |
| MX12025GB(S)M2 | B.S | 24 | 14.0-27.6 | 0.60 | 14.40 | 4000 | 56.10 | 1.59 | 1.91 | 475.59 | 46.00 | 232 |
| MX12025GB(S)H4 | B.S | 48 | 28.0-56.0 | 0.64 | 30.72 | 5400 | 85.50 | 2.43 | 2.55 | 634.95 | 50.00 | 232 |
| MX12025GB(S)M4 | B.S | 48 | 28.0-56.0 | 0.60 | 14.40 | 4000 | 61.20 | 1.74 | 1.91 | 475.59 | 46.00 | 232 |
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)
Factory show and Company information:
Shenzhen Topfan Technology Development Co., Ltd. is a professional fan design and processing enterprises. founded in 1996 in Shenzhen China, It's a manufacturer on AC fan and DC brushless fans. Products support OEM, ODM and passedCE, RoHS certificated and good sellers both at home and abroad, the products mainly includs axial fans, cross flow fans (tangential fan), blower fans (centrifugal), being widely used in the information technology, network communications as well as industrial equipment, medical equipment, home appliances and others.
Certification:
Any more information , please feel free to contact Helen --→
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Skype : helen860615
QQ : 304994675
Tel : 86 755 26070926
Mobile :0086-15818540201