OD8015-12HB

RPM:	3200 RPM
Lifetime @ Temp.:	60000 Hrs @ 45°C
Material - Blade:	Polybutylene Terephthalate (PBT), Fiberglass Reinforced
Material - Frame:	Polybutylene Terephthalate (PBT), Fiberglass Reinforced
Voltage Range:	8 ~ 16VDC
Current Rating:	0.090A
Weight:	--
Approvals:	cURus, TUV
Operating Temperature:	-4 ~ 176°F (-20 ~ 80°C)
Ingress Protection:	--
Termination:	2 Wire Leads
Series:	OD8015
Noise:	33.0 dB
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.110 in H2O (27.4 Pa)
Air Flow:	30.0 CFM (0.840m³/min)
Width:	15.00mm
Size / Dimension:	Square - 80mm L x 80mm H
Voltage - Rated:	12VDC
Part Status:	Active

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DC Fans: OD8015-12HB Application Field and Working Principle

DC fans have been around for decades, but advances in technology have made them increasingly popular in recent years. The OD8015-12HB is a great example of a high-performance DC fan. It has a variety of applications in different industries and can provide up to 90% saving in energy consumption compared to standard AC fans. In this article, we will discuss the OD8015-12HB\'s application field and working principle.

Application Field and Characteristics

The OD8015-12HB is a powerful and reliable DC fan designed for applications where high static pressure is required. It is used in applications such as HVAC, automotive, computer cooling, industrial processes, cleanroom and corrosive environments, and in server rooms where high volume/high pressure airflow is required. It is characterized by its low speed, low noise level, low ripple, and built-in thermal cut-off and PWM control features.The OD8015-12HB fan is constructed of a high-grade polycarbonate material which provides superior durability. This ensures longer fan life with minimal maintenance. The fan operates between 5V-12V DC power and can be powered by either a 12V DC power supply or a 5V computer power supply. The fan has a wide range of speed control, from low to high speed settings. This, combined with its low noise level and built-in thermal cut-off and PWM control, makes it ideal for a variety of applications.

Working Principle

The working principle behind the OD8015-12HB is relatively simple. The fan has a blade which is connected to a drive shaft and is driven by a DC motor. The fan blade rotates in a circular motion and produces airflow. The airflow then passes through an air inlet filter which separates contaminants from the air and then proceeds into the fan chamber, where the air is accelerated. The air then travels to the output port and is discharged from the fan.The speed of the fan is controlled by the DC motor. DC motors are used in fans because they are efficient and generate low noise levels. The OD8015-12HB is a brushless DC motor, which means it requires no contact or lubrication and has therefore less maintenance. The fan also has a built-in thermal cut-off and PWM (Pulse Width Modulation) control feature. The thermal cut-off feature automatically shuts off the fan when the temperature inside the fan exceeds a certain safe level. This helps to protect the fan and the objects within the fan chamber from getting too hot. The PWM control feature allows the fan to be adjusted to different RPM (revolutions per minute) levels depending on the needs of the application. This helps ensure that the fan is operating at the optimal RPM level for the application.

Conclusion

The OD8015-12HB is an efficient, reliable, and durable DC fan. It is ideal for applications in the HVAC, automotive, computer cooling, industrial processes, cleanroom, and corrosive environments, and server rooms. It has a wide speed range and a built-in thermal cut-off and PWM control feature. The working principle of the fan is based on a DC motor and the blade rotation which produces airflow. The OD8015-12HB has been designed for applications where high static pressure is required.

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