| Allicdata Part #: | CR521-ND |
| Manufacturer Part#: |
19031239A |
| Price: | $ 37.65 |
| Product Category: | Fans, Thermal Management |
| Manufacturer: | Comair Rotron |
| Short Description: | FAN AXIAL 127X38.1MM 48V GL48R7 |
| More Detail: | N/A |
| DataSheet: | 19031239A Datasheet/PDF |
| Quantity: | 121 |
| 1 +: | $ 34.23420 |
| 10 +: | $ 32.09470 |
Specifications
| Power (Watts): | 15.00W |
| Lifetime @ Temp.: | -- |
| Material - Blade: | Plastic |
| Material - Frame: | Zinc |
| Voltage Range: | 24 ~ 56VDC |
| Current Rating: | 0.310A |
| Weight: | 1.4 lbs (635g) |
| Approvals: | CE, UL |
| Operating Temperature: | -- |
| Ingress Protection: | -- |
| Termination: | 4 Wire Leads |
| RPM: | 3250 RPM |
| Series: | Galaxy |
| Noise: | 53.6 dB(A) |
| Features: | PWM Control, Speed Sensor (Tach) |
| Fan Type: | Tubeaxial |
| Bearing Type: | Ball |
| Static Pressure: | 0.486 in H2O (121.1 Pa) |
| Air Flow: | 150.0 CFM (4.20m³/min) |
| Width: | 38.10mm |
| Size / Dimension: | Square - 127mm L x 127mm H |
| Voltage - Rated: | 48VDC |
| Part Status: | Active |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
DC Fans
DC fans are electric fans that use direct current instead of alternating current. They are widely used in many industrial applications due to their high efficiency, low power consumption, and low noise levels.DC fans are built using two main components: a fan blade and a motor. The fan blade is an impeller that creates the airflow. The motor generates the rotational force for the fan blade. The motor is powered by direct current that is supplied by a power source.The working principle of a DC fan is relatively simple. When electricity is applied to the motor, it produces torque, which is transferred to the fan blade through a coupling system. The fan blade spins at a certain speed and the airflow is produced as a result. The speed of the fan is controlled by adjusting the amount of power input to the motor.DC fans have several advantages over other types of fans. They have higher efficiency because the motor does not have to be constantly switched on and off. They also require less power to operate, which makes them more energy efficient. Finally, they produce less noise than traditional fans, making them an ideal choice for areas where noise levels must be kept low.In terms of applications, DC fans are used in many industrial areas, such as cooling electronic components, refrigeration, telecommunications, and other machines. They are also used in computers and laptops to keep them running at an optimal temperature.In conclusion, DC fans are an ideal choice for areas where high efficiency and low noise levels are required. They are relatively simple to set up and maintain, making them a cost-effective solution for most applications.The specific data is subject to PDF, and the above content is for reference
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19031239A Datasheet/PDF