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DC 120mm 24V 67W Minimi Size Portable Ventilation Radial Forward Centrifugal Fan

1. 120mm
2. IP44 protection level
3. Aluminum alloy motor with Galvanized Steel Sheet impeller, fashion design.
4. Using Ball bearing, working life more than 50,000 hours
Availability:
Quantity:
  • FF3G120-24GL-70

  • Fanova

Nominal Voltage

VAC

24

Nominal voltage range

VAC

16~28

Current draw

A

2.8±10%

Speed(RPM)

min-1

2580±5%

Power consumption

W

67±10%

Sound Pressure Level

dB(A)

65±5%

Max. Air Flow

CFM / m3/H

182.435/310

Max. Static Pressure

In.wg /Pa

1.36/340

Insulation class

~

Class B

Degree of protection

~

IP44

Control Input

~

0~10VDC / PWM

Signal Output

~

FG (Tach output )

Product Overview
The FF3G120-24GL-70 is a compact DC forward-curved centrifugal fan engineered for precision airflow in space-constrained applications. With its ultra-quiet operation and 24VDC compatibility, it delivers targeted cooling for sensitive electronics and equipment where noise reduction and energy efficiency are critical.


Core Features

  1. High-Density Blade Design
    Incorporates 34 galvanized steel blades on a 120mm impeller, generating focused airflow (310 m³/h) at 340 Pa static pressure while maintaining exceptionally low noise levels (65 dB(A)).

  2. Low-Voltage Precision Operation
    Operates on 24VDC (16-28V range) with PWM/0-10V control, enabling seamless integration into battery-powered systems and sensitive electronic environments with minimal electrical interference.

  3. Compact Industrial Durability
    Features an IP44-rated die-cast aluminum housing with ball bearings, providing reliable dust/moisture resistance in continuous-duty applications (-25°C to 60°C).


Applications

  • Electronics Cooling: Thermal management of server racks, telecom cabinets, and power supplies

  • Medical Equipment: Ventilation for imaging devices, analyzers, and portable diagnostic tools

  • Laboratory Instruments: Precision airflow in microscopes, spectrometers, and testing equipment

  • Transportation Systems: Climate control for train/tram electronics and electric vehicle charging stations


120mm Forward Centrifugal Blower Without Scroll Housing

120mm Forward Centrifugal Blower Without Scroll Housing -PQ

Life Expectance

50,000 Hours(L10),At 40℃ room, humidity 15%~65%RH

Technical features

Motor current limitation

Soft starting Protection

Under/Over voltage detection

Thermal overload protection for electronics/motor

Line undervoltage detection

Locked-rotor Protection

Reverse Polarity Protection


Operating Temperature

Fan

-25℃ (Min. )~60℃ (Max. )

Heat sink of IC

115℃ (Max. )

Other electronic parts

85℃ (Max. )

Ball bearing

80℃ (Max. )

Lead Wire

120℃ (Max. )

Storage Temperature

-40℃ to 75℃

Operating Humidity

5% to 90% RH

Storage Humidity

5% to 95% RH


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Contact Us

 +86-512-66152110
 +86-18168737096
 +8617715518438
 +8617715518438
 No.739, Fuyuan Road, Xiangcheng District, Suzhou, Jiangsu, P.R. China 215133

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Fanova (Suzhou) Motor Technology Co., Ltd. is a leader in the industry, provides customers with diverse fan solutions with its professional, innovative, and environmentally friendly philosophy.

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Contact Us

+86-512-66152110
+86-17715518438
Sales01@fanova-tech.com
+8617715518438
+8617715518438
No.739, Fuyuan Road, Xiangcheng District, Suzhou, Jiangsu, P.R. China 215133
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