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DC Brush Axial Fan 24V 12inch Pull Air Direction SLT1224X-7

The SLT1224X-7 is a 24V brushed DC axial fan in puller mode, engineered to draw air through radiators, condensers, and other heat exchangers. With a rated airflow of 2800 m³/h at 0 Pa and maximum speed up to 3000 RPM, this fan balances robust cooling performance with durability in harsh environments.
  • SLT1224X-7

  • Sunlight

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Features of DC Brushed Axial Fan  24V 12inch in Puller SLT1224X-7


Max Fan Speed 3000rpm
Min Fan Speed 1000rpm
Weight 2.4KG
Operating supply voltage rang  24V
Operating working temperature range -40°C - 85°C
Storage temperature range -40°C - 100°C
Life time up to 8000 hours depending on missing profile



The drawing of dimension (mm) of DC Brushed Axial Fan  24V 12inch in Puller SLT1224X-7

SLT1224X-003

Performance of DC Brushed Axial Fan  24V 12inch in Puller SLT1224X-7



          Static presusure
                     Pa
              Airflow 
                m3/h
            Current 
                A
2800 9.1
20 2700 9.4
40 2580 9.5
60 2450 9.7
80 2360 9.8
100 2230 9.8
120 2120 10
140 1970 10.1
160 1800
10.3
180 1640 10.5
200 1420 11




Airflow of DC Brushed Axial Fan  24V 12inch in Puller SLT1224X-7

The orange line is Airflow

SLT1224X-003



Advantages

  • Strong Airflow Under Resistance – Delivers high flow even when facing backpressure, suitable for dense fin packs.

  • Wide Operating Temperature Tolerance – Functions reliably from –40 °C to +85 °C.

  • Durable Design & Long Life – Rated for up to 8000 hours of continuous use.

  • Precision Balance for Low Vibration – Minimizes noise and mechanical stress during operation.

  • Compact & Light Structure – Weighs approximately 2.4 kg, easy to integrate.

  • Certified Quality & Custom Options – Includes IATF, CE, EMC credentialing; supports custom wiring, connectors, and mounting adaptations.


Application 

The SLT1224X-7 is ideal for:

  • Vehicle Condenser / Radiator Systems – especially in buses, trucks, and new energy vehicles

  • Industrial HVAC / Refrigeration Units – to improve airflow through heat exchangers

  • Heavy Machinery Cooling Systems – where 24V power is available

  • OEM Cooling Modules / Thermal Management Solutions

  • Special Vehicles & Equipment – e.g. rescue vehicles, mobile cooling systems

Use Case Example: In a bus AC condenser system, using this puller fan behind the condenser resulted in lower discharge temperature under heavy load and better performance stability in high ambients.


brushless axial fan application - Sunlight Motor


Certifications


TS16949 certificate-for brushless fan - sunlight motorIATF I16949:2016 Certificate

IATF16949 for brushless fan - sunlight motorIATF 16949:2016 Certificate



EMC certificate for brushless fan - sunlight motorEMC Certificate

CE certificate for brushless fan - sunlight motorCE certificate



The Experimental Project 

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无刷风机EMC认证_01


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无刷风机EMC认证_33


无刷风机EMC认证_34



Ordering Information

Sample Lead Time: 14days

Mass Production: 21days

MOQ: 2

Customization: Voltage, control mode, wiring, housing treatment available

Contact Us:

Sunny Li: +86-18806140118 / sunny@sunlightmotor.com

Alisa Chen: +86-18806140198 / sales3@czsunlight.com

Frances Zhang: +86-18806140168/ sales1@czsunlight.com

Vicky Li: +86-18806140098/ sunlight@sunlightmotor.com 


FAQ

Q1: What applications is this 24V brush axial fan suitable for?
A1: This fan is ideal for cooling radiators, condensers, EV battery systems, and air conditioning units in trucks, buses, and construction vehicles.

Q2: Can this fan operate under high humidity or dusty conditions?
A2: Yes. The motor is sealed and designed to perform reliably in humid or dusty environments. For extreme conditions, IP-rated versions are available.

Q3: What is the rated speed and airflow of this fan?
A3: The fan runs at approximately 3000 RPM and delivers up to 2800 m³/h airflow at 24V DC, ensuring strong and stable cooling performance.

Q4: Does the fan include reverse polarity protection?
A4: The fan should always be connected with correct polarity. However, reverse polarity protection can be added upon request for custom orders.

Q5: Can the fan be customized for special installation needs?
A5: Yes. We offer customization for mounting brackets, connectors, wire length, and airflow direction (puller or pusher type) to fit your system requirements.


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