OD127-48LB5

RPM:	2500 RPM
Lifetime @ Temp.:	60000 Hrs @ 45°C
Material - Blade:	Polybutylene Terephthalate (PBT), Fiberglass Reinforced
Material - Frame:	Polybutylene Terephthalate (PBT), Fiberglass Reinforced
Voltage Range:	22 ~ 55VDC
Current Rating:	0.170A
Weight:	--
Approvals:	cURus, TUV
Operating Temperature:	-4 ~ 167°F (-20 ~ 75°C)
Ingress Protection:	--
Termination:	3 Wire Leads
Series:	OD127
Noise:	30.0 dB
Features:	PWM Control
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.230 in H2O (57.3 Pa)
Air Flow:	133.0 CFM (3.72m³/min)
Width:	38.50mm
Size / Dimension:	Square - 127mm L x 127mm H
Voltage - Rated:	48VDC
Part Status:	Active

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DC Fans

DC fans are electric cooling fans that use direct current (DC) as their power source. They are available in many different sizes and configurations, and are commonly used in a variety of applications where cooling or airflow is required. One such application is the OD127-48LB5 fan, which offers high levels of cooling efficiency and reliability.

Design

The OD127-48LB5 fan has a unique design that features a cross-flow of air. This design is based on the principle of airflow and optimized for efficient cooling. The design ensures that the airflow passes through the entire length of the fan, and is expelled at a specific rate. This allows the fan to operate at higher levels of airflow than would otherwise be possible with a single-flow fan. Additionally, the cross-flow design also reduces noise and vibration levels, making it ideal for use in noise-sensitive environments.

Construction

The OD127-48LB5 fan is constructed using high-grade materials and components. The fan uses a robust bearing system to reduce friction and extend lifespan. Additionally, the bearing system ensures smooth, quiet operation. The fan also features an integrated motor that is designed to provide maximum efficiency and reliability throughout its lifespan. The motor is sealed to protect it from dust and debris, and is enclosed for additional protection against the elements.

Applications

Due to its small size, the OD127-48LB5 fan is most commonly used in small systems where space is at a premium. It is also ideal for use in systems that require efficient cooling with minimal noise. Common applications include computer cooling, fan trays, and other applications where efficient cooling is required.

Working Principle

The OD127-48LB5 fan operates on the principle of airflow. Air is drawn into the fan and passed through the fan housing. As the air passes through the fan housing, it is divided into two streams. The divided air streams then pass through the fan blades, which are designed to provide an efficient flow of air. Finally, the air is expelled through the fan outlet. This creates a cross-flow of air that allows the fan to efficiently cool the system.

Conclusion

The OD127-48LB5 fan is a highly efficient and reliable cooling fan. Its unique cross-flow design ensures efficient cooling without generating too much noise or vibration. Additionally, the fan’s robust construction and integrated motor provide excellent protection from dust and debris. The fan is ideal for use in a variety of applications where efficient cooling is required, such as in computer systems and fan trays.

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Part Number	Manufacturer	Price	Quantity	Description