9S1224M402

Power (Watts):	1.44W
Lifetime @ Temp.:	40000 Hrs @ 60°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	14 ~ 26.4VDC
Current Rating:	0.060A
Weight:	0.309 lb (140.16g)
Approvals:	CSA, TUV, UL
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	1850 RPM
Series:	San Ace 120
Noise:	24.0 dB(A)
Features:	Locked Rotor Protection
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.090 in H2O (22.4 Pa)
Air Flow:	58.6 CFM (1.64m³/min)
Width:	25.00mm
Size / Dimension:	Square - 120mm L x 120mm H
Voltage - Rated:	24VDC
Part Status:	Active

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Introduction to DC Fans

DC fans, also known as direct current fans, are electronic or electromechanical power-driven fans. They are powered by direct current (DC), and are mainly used to cool devices such as computers, and in more commercial applications for air conditioning and refrigeration. Compared to traditional AC (Alternating Current) fans, DC fans have the advantage of being able to operate at a variety of voltages, and operate more quietly and efficiently.

9S1224M402 and its Application Field

The 9S1224M402 is a DC fan manufactured by Haiko Electronics, and designed as a cost-effective, high-performance solution for cooling electronics. It is most commonly used in applications such as computer components, fan controllers, and refrigeration. The fan has two models, 24V and 48V, both capable of providing a maximum capacity of 80 CFM. It is a compact fan, with a diameter of 92mm, and a depth of 25mm.

Working Principle of 9S1224M402

The 9S1224M402 fan is powered by direct current, and operates by rotating a number of blades on an axle. As the blades rotate, they draw in surrounding air, and expel it rapidly at a higher pressure. This increases the potential kinetic energy of the air, enabling it to cool down more effectively.The 9S1224M402 fan is designed to rotate at a much higher rate than traditional fans, reaching speeds of up to 1200 rpm. This allows for greater cooling capacity, and also less noise. Additionally, the fan features advanced motor design that permits a variable speed range, allowing the fan to be adjusted for specific airflow needs.

Advantages of 9S1224M402

The 9S1224M402 offers a number of advantages over traditional AC fans. First, it is more efficient, and uses up to 20% less energy than conventional fans. Second, its low noise rating – only 34dba – means it is much quieter than traditional fans. Third, its small size and lightweight makes it more suitable for applications where space is limited. Finally, it is designed to operate at high pressures and speeds, which increases its cooling capacity.

Conclusion

The 9S1224M402 DC fan is a cost-effective, high-performance fan designed for cooling applications. It operates using direct current and features a variable speed range, allowing it to be used in a variety of different devices. It has a number of advantages over traditional AC fans, including improved efficiency, low noise, small size, and high cooling capacity. Its compact design makes it suitable for use in applications where space is limited.

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