KDE1212PTB1-6A

Power (Watts):	5.40W
Lifetime @ Temp.:	--
Material - Blade:	Polybutylene Terephthalate (PBT)
Material - Frame:	Polybutylene Terephthalate (PBT)
Voltage Range:	10.2 ~ 13.8VDC
Current Rating:	0.450A
Weight:	0.562 lb (254.92g)
Approvals:	CUR, TUV, UL
Operating Temperature:	14 ~ 158°F (-10 ~ 70°C)
Ingress Protection:	--
Termination:	2 Wire Leads
RPM:	3100 RPM
Series:	KDE
Noise:	44.5 dB(A)
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.280 in H2O (69.7 Pa)
Air Flow:	90.0 CFM (2.52m³/min)
Width:	25.50mm
Size / Dimension:	Square - 119.5mm L x 119.5mm H
Voltage - Rated:	12VDC
Part Status:	Obsolete

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DC Fans and Their Application Field and Working Principle

DC fans are designed to be used in environments where consistent airflow is needed with constant operating torque. It can be used in industrial applications, commercial, computing, and consumer applications as cooling or ventilation systems. The most commonly used DC fans are KDE1212PTB1-6A.

KDE1212PTB1-6A DC fans use brushless motors capable of operating in high temperatures with reliable performances. They are available in various sizes and shapes, and the fan blades can be customized to meet the requirements of the application. The fans have a multi-functional output that can be operated in a wide voltage range, allowing for a range of power consumption in the same given fan.

KDE1212PTB1-6A DC fans are typically designed to operate from 3.3V to 10V. The fan blades range from 30mm to 120mm in diameter, allowing for a wide range of airflows. The fans come with a 4-pin connector with PWM signal output, allowing for precise control over speed and airflow. The fans are designed to be low noise and energy efficient.

The working principle of a DC fan is simple. It uses the electrical current supplied to the fan motor to move the fan blades, creating a steady airflow. As the motor rotates, the blades move and draw in air, which is then pushed out the other side. The fan speed can be controlled by adjusting the power supply, allowing for a wide range of airflow rating and noise level.

KDE1212PTB1-6A DC fans are used for applications where a constant airflow is needed with a low operating noise level. This makes it suitable for applications such as multimedia systems, home appliances, industrial computers, network components, automotive applications and more. As the fan is designed with high efficiency and low noise, it is also reliable enough for cooling and ventilation purposes in a variety of industrial applications.

KDE1212PTB1-6A DC fans have a number of benefits including low noise level, low power consumption, and long-term durability. The fans are easy to install and maintain, and with the wide voltage range, they are suitable for use in a range of applications. Overall, the KDE1212PTB1-6A DC fan is an efficient and reliable cooling solution for a wide variety of applications.

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