Product Introduction
The DC 24V Centrifugal Fan Brushless DC Fan is a cutting-edge energy efficient fan that combines brushless DC technology with robust centrifugal design for superior longevity and smooth performance. As a dedicated brushless DC fan, it operates on safe 24V power to produce high radial pressure with zero sparking risks, making it an excellent low noise fan for precision ventilation fan applications in electronics or automotive systems. This centrifugal fan eliminates traditional brushed motor wear, offering extended runtime and reduced maintenance, while serving as a versatile cooling fan in compact setups. Its focus on quiet efficiency and low power draw makes it a staple for developers needing a reliable ventilation fan that prioritizes safety and sustainability in battery-backed or low-voltage environments.
DC 24v centrifugal fan brushless DC fan technical parameters:
|
Model No. |
Rated |
Operation Voltage |
Rated |
Rated |
Rated |
Air Flow |
Air |
Noise |
|
VDC |
VDC |
A |
W |
RPM |
m3/h |
Pa |
dBA |
|
|
EN-B250-H052-D024-B01 |
24 |
18~32 |
5.40 |
130 |
3000 |
1640 |
753 |
76 |
|
EN-B250-H052-D048-B01 |
48 |
36~57 |
2.70 |
130 |
3000 |
1640 |
753 |
76 |
Outline Drawing：
Performance Curve
Connection
|
DC Wire |
|
|
Color |
Function |
|
Red |
024/ 048/ 310VDC |
|
Blue |
GND |
|
Yellow |
0~10VDC/PWM |
|
White |
FG |
This outline drawing outlines the mechanical specifics of the DC 24V Centrifugal Fan Brushless DC Fan, including airflow dynamics and component alignments for efficient deployment. As an advanced brushless DC fan, its centrifugal fan layout features a balanced 24V motor directly coupled for minimal energy loss, with dimensions suited for radial integration in enclosures around 160mm wide. The graphic points out the impeller contours and mounting interfaces, optimized for low noise fan operation through vibration-free connections. DC wiring schematics are included for hassle-free setup in energy efficient fan circuits. Reference these detailed blueprints for your design workflows, particularly when positioning this ventilation fan as a cooling fan in systems where compact, spark-free reliability is paramount.
A thorough close-up of the DC 24V Centrifugal Fan Brushless DC Fan showcases its innovative stator and rotor assembly, hallmarks of a brushless DC fan that ensure frictionless rotation and extended service life. This centrifugal fan's detail reveals the precision-wound coils and radial blade array, engineered to channel air with exceptional pressure while maintaining low noise fan thresholds under 35dB. Highlighted are the sealed bearings and thermal safeguards, which prevent overheating, establishing it as an ideal energy efficient fan for demanding tasks. The view also emphasizes the compact 24V terminals, designed for secure, low-voltage links, making it a prime ventilation fan in cooling fan scenarios for sensitive electronics or mobile applications where silent, maintenance-free airflow is essential.
Our factory
FAQ
Question: What is a two-speed motor fan?
Answer: A fan with a two-speed motor (e.g., changing poles) can run at high speed for peak demand and low speed for energy saving, common in general building ventilation.
Question: What is hot/cold aisle containment?
Answer: This is a data center airflow strategy where fans deliver cold air to server intakes (cold aisle) and extract hot exhaust (hot aisle) separately to maximize cooling efficiency.
Question: What is a magnetic levitation (Maglev) blower?
Answer: Maglev blowers use magnetic force to levitate the shaft, resulting in zero mechanical contact, no wear, extremely low noise, and energy savings over 30%.