ME80252V3-000U-A99

Power (Watts):	1.20W
Lifetime @ Temp.:	70000 Hrs @ 40°C
Material - Blade:	Polybutylene Terephthalate (PBT)
Material - Frame:	Polybutylene Terephthalate (PBT)
Voltage Range:	10 ~ 27.6VDC
Current Rating:	0.049A
Weight:	0.165 lb (74.84g)
Approvals:	CUR, TUV, UL
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	2600 RPM
Series:	MagLev® ME
Noise:	28.0 dB(A)
Features:	Auto Restart
Fan Type:	Tubeaxial
Bearing Type:	Vapo-Bearing™
Static Pressure:	0.110 in H2O (27.4 Pa)
Air Flow:	33.0 CFM (0.924m³/min)
Width:	25.00mm
Size / Dimension:	Square - 80mm L x 80mm H
Voltage - Rated:	24VDC
Part Status:	Obsolete

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DC Fans: ME80252V3-000U-A99 Application Field and Working Principle

DC fans refer to axial fans driven by DC motors, and the specific application fields and working principles of ME80252V30-000U-A99 can be discussed in detail.

Application Field

ME80252V3-000U-A99 is widely used in horizontal-flow cooling equipment with an ambient temperature of 85°C and a relative humidity of 85%. This fan can also be used in substandard areas requiring hazardous chemical operations, such as telecommunication systems and chemical/manufacturing plants. The ME80252V3-000U-A99 DC fan is suitable for cooling high-performance processors, graphics cards, and other heat-generating components in desktop computers.

Working Principle

The working principle of ME80252V3-000U-A99 DC fans is to convert electric energy into mechanical energy to drive the blades of the fan to rotate. The fan impeller consists of 8 blades which are evenly distributed around the rotor shaft. When the power is turned on, the motor is running and an electromagnetic field is generated, so that the electromagnet is pulled in by the magnetic field caused by the electric field. This causes the rotor to rotate and the blades of the fan to move, thereby forcing the air to flow outwards.The air flow rate of a DC fan depends on a number of factors, including the size and shape of the fan blades, the rotational speed, and the voltage of the DC motor. The rotational speed is generally converted into the frequency of the voltage used by the DC fan. The pressure of the DC fan is also related to the motor voltage, the rotational speed, and the number of fan blades. The fan blades of ME80252V3-000U-A99 are designed to ensure that the ventilation capacity is maintained even when the speed is reduced.

Conclusion

ME80252V3-000U-A99 is a high-performance DC fan with wide application fields and perfect working principle. It has high ventilation capacity and reliability and is widely used in desktop computers for cooling processors and graphics cards. In addition, the DC fan also has excellent heat resistance performance and meets the requirements for a wide range of hazardous operations. Therefore, ME80252V3-000U-A99 can provide the best cooling solution for most of the current electronic products.

The specific data is subject to PDF, and the above content is for reference

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