9G1248E1021

Power (Watts):	8.16W
Lifetime @ Temp.:	40000 Hrs @ 60°C
Material - Blade:	Plastic
Material - Frame:	Plastic
Voltage Range:	40.8 ~ 55.2VDC
Current Rating:	0.170A
Weight:	0.728 lb (330.22g)
Approvals:	CSA, TUV, UL
Operating Temperature:	-4 ~ 158°F (-20 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	3100 RPM
Series:	San Ace 120
Noise:	46.0 dB(A)
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.401 in H2O (100.0 Pa)
Air Flow:	118.0 CFM (3.30m³/min)
Width:	38.00mm
Size / Dimension:	Square - 119mm L x 119mm H
Voltage - Rated:	48VDC
Part Status:	Active

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DC Fans

DC Fans are becoming increasingly popular as a more cost-efficient and energy-saving alternative to traditional AC fans. They are highly reliable regardless of the type of environment and digitally controlled for better performance and longevity. The 9G1248E1021 is a great example of these efficient and reliable DC Fans, and its application fields and working principles are explored in this article.

Application Fields

The 9G1248E1021 is best suited for locations where adequate space is a premium. The fan is designed to work in a wide range of environments, making it suitable for both indoor and outdoor applications. This fan is also ideal for use in places where superior thermal management is needed, such as indoor and outdoor applications that require medium to high air volume applications.

Working Principle

The 9G1248E1021 is designed to make your environment more energy efficient and comfortable. This fan features a Brushless DC Motor (BLDC) that is used to move the air with greater efficiency than traditional AC fans. This technology allows the fan to use direct current electricity, which eliminates the need for starting and running capacitors and expensive speed control electronics used in many AC fan motors. Furthermore, this fan\'s Brushless DC Motor is designed to utilize the same principles of magnetism found in rotary motors, utilizing a magnetic field to produce rotary motion.Additionally, the 9G1248E1021 has a maximum speed of 30 Watts, which provides excellent performance with minimum energy consumption. This fan also operates at low noise levels, making it suitable for environments that require minimal noise pollution.

Advantages

There are several advantages to using DC fans as opposed to AC fans, and the 9G1248E1021 proves to be an excellent example. These fans provide superior performance with minimal energy consumption, and they are ideal for environments with tight space constraints. They require minimal maintenance and operate at low noise levels, making them suitable for use in places that require minimal noise pollution. Finally, their Brushless DC Motor eliminates the need for starting and running capacitors and expensive speed control electronics.

Conclusion

DC fans, such as the 9G1248E1021, provide superior thermal management, energy efficiency and reliability compared to traditional AC fans. Furthermore, these fans are designed to operate at low noise levels and require minimal maintenance, making them suitable for a wide range of environments. With their superior performance and reliability, DC fans are becoming increasingly popular as a more cost-effective and energy-efficient alternative.

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