19039729A

Power (Watts):	22.00W
Lifetime @ Temp.:	75000 Hrs @ 40°C
Material - Blade:	Plastic
Material - Frame:	Aluminum
Voltage Range:	24 ~ 56VDC
Current Rating:	0.460A
Weight:	--
Approvals:	CE, cUL, UL
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	4 Position Rectangular Connector
RPM:	3475 RPM
Series:	Patriot
Noise:	51.2 dB(A)
Features:	PWM Control, Speed Sensor (Tach)
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	--
Air Flow:	235.0 CFM (6.58m³/min)
Width:	50.80mm
Size / Dimension:	Round - 171.4mm Dia
Voltage - Rated:	48VDC
Part Status:	Active

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DC Fans

DC fans are a type of fan used in numerous applications. They are designed to cool down electronic components, such as computers, and to dissipate heat in electronic systems. They operate on direct current (DC) and are powered by a DC power supply.DC fans are available in various sizes and shapes, depending on the application. They most commonly have a square, circular, or rectangular frame and come with either two or four blades. Some models also include built-in temperature sensors, allowing them to adjust their speed according to the temperature of the environment. This allows for greater control over air flow and heat dissipation.The working principle of DC fans is relatively simple. When electrical current is applied to the fan motor, it spins its blades, creating a stream of air. This air stream pushes against the fans’ blades, rotating them faster. As the blades spin faster, they create more air movement and help in cooling down the components they are attached to.DC fans can be used in a wide range of applications, such as computers, scientific instruments, Telecommunications systems, and home appliances. Due to their easy installation and reliable performance, they are becoming increasingly popular in the modern market.DC fans are also highly efficient due to their low power consumption and long lifespans. They consume a small amount of energy, and typically have lower noise levels than other types of fans. As they are so low-energy, they can be used in a variety of energy-saving contexts, leading to lower electricity bills for the user.In terms of maintenance, DC fans are fairly straightforward. Most models have built-in filters that can easily be removed and cleaned, ensuring optimal air movement and cooling. Additionally, the fans should be regularly oiled to ensure they last longer and perform better.Overall, some of the overarching benefits of using DC fans include their low power consumption, minimal maintenance requirements, reliable performance, and wide variety of applications. Whether you are looking for cooling or energy savings, DC fans are an excellent choice for most applications.

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Part Number	Manufacturer	Price	Quantity	Description