Description

Powerful 12V/24V DC cooling fans foe sale, bearing type can choose oily or ball, noise as low as 20dB-A. Whether you’re cooling a server rack or a home entertainment system, this printer fan will deliver the performance and reliability you need.

Specifications:

Model

ATO-DC6025SLL

ATO-DC6025BLL

ATO-DC6025SLM

ATO-DC6025BLM

ATO-DC6025SLH

ATO-DC6025BLH

Rated Voltage

12V

24V

12V

24V

12V

24V

12V

24V

12V

24V

12V

24V

Bearing Type

Oily

Ball

Oily

Ball

Oily

Ball

Rated Current

0.08A

0.05A

0.08A

0.05A

0.09A

0.06A

0.09A

0.06A

0.12A

0.11A

0.12A

0.11A

Input Power

0.96W

1.68W

0.96W

1.68W

1.08W

1.92W

1.08W

1.92W

1.44W

2.64W

1.44W

2.64W

Fan Speed

2500±10%RPM

3000±10%RPM

4000±10%RPM

Air Flow

11.8CFM

14.1CFM

19.2CFM

Static Pressure

1.7mm-H2O

2.4mm-H2O

4.2mm-H3O

Noise

20dB-A

22dB-A

28dB-A

Lead Length

30cm (Default)

Dimension

60mm x 60mm x 25mm

Material

Plastic

Certificate

CE, UL

Fire Rating

UL94V-0

Operating Temperature

-10 ℃ ~ 70 ℃

Operating Humidity

35% ~ 85RH

Storage Temperature

-40 ℃ ~ 70 ℃

Storage Humidity

35% ~ 85RH

Dimensions and Curves (unit: mm)
DC Cooling Fan Interface

Tips: Speed and temperature control of DC cooling fan
The operation of DC cooling fan changes with the heat condition. If it runs at a slower speed, the fan will generate less noise and consume less energy. In most design requirements, the air temperature is usually lower than the maximum design temperature after the cooling fan has been running for several hours. Under normal circumstances, a low-speed cooling fan is sufficient to complete its work. However, it should also be considered when selecting and installing: First, the selected fan must be able to provide sufficient exhaust air volume (speed) to cool the hot air inside the equipment under high temperature conditions; When I was young, I did the opposite. Secondly, when selecting the installation position of the sensor, care should be taken to place the sensor in an appropriate position so that the sensor can be directly clamped on the surface to be cooled. In operation, a temperature-controlled fan will run at a faster speed if the thermistor feels that the temperature is higher, and at a lower temperature, it will run at a lower speed; In the middle, the fan speed will hardly change due to temperature. When the temperature of the fan changes slowly, the speed of the fan changes slowly, and the speed and noise of the fan will not change suddenly. The length of the response time depends mainly on the sensitivity of its sensor to thermal induction.