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SLT1624X-7
Sunlight
| Voltage: | |
|---|---|
| Quantity: | |
| Max Fan Speed | 2300rpm |
| Min Fan Speed | 1000rpm |
| Weight | 2.8KG |
| 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 |
| Static presusure Pa | Airflow m3/h | Current A |
| 0 | 3450 | 12.2 |
| 20 | 3300 | 12.4 |
| 40 | 3160 | 12.6 |
| 60 | 3010 | 12.6 |
| 80 | 2850 | 12.5 |
| 100 | 2660 | 12.6 |
| 120 | 2500 | 12.5 |
| 140 | 2326 | 12.4 |
| 160 | 2111 | 12.3 |
| 180 | 1824 | 12.1 |
| 200 | 1635 | 12 |
The grey line is Airflow
High‐airflow capacity — With up to 3,450 m³/h at 0 Pa, the large 385 mm diameter blade delivers robust cooling performance for condensers and heat exchangers.
Wide operating environment — Supports extreme ambient conditions, from -40 °C to +85 °C, suitable for heavy-duty mobile and stationary applications.
Durable design — A lifetime up to 8,000 hours ensures reliable long-term operation under proper conditions.
Flexible installation — Designed for suction (puller) configuration by default, with the option for push or custom airflow direction.
Customizable details — Supports customized parameters including mounting configuration, connectors, lead wires, and more to integrate into your system easily.
Industry readiness — Suitable for heavy vehicles, industrial machines and demanding cooling systems where reliability and airflow matter.
This axial fan model is ideal for:
Condenser and radiator cooling systems in trucks, buses, and commercial vehicles.
Off‐highway machinery such as loaders, excavators, forestry equipment and snow-clearing machines.
Refrigeration trucks and cold-chain transport systems requiring high-volume airflow and rugged design.
Industrial cooling applications with large heat-exchanger surfaces where high airflow and suction mode are required.
Any 24 V DC system where a brushed axial fan in a 16-inch class (≈385 mm) is needed.
IATF 16949:2016 Certificate
IATF 16949:2016 Certificate
EMC Certificate 
CE certificate
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
Q1: Can I choose a push (blower) instead of suction (puller) airflow direction?
A: Yes — the SLT1624X-7 supports both suction (puller) mode and push (pusher) mode by configuration or custom setup.
Q2: Is it possible to customize cable length, connector type or mounting bracket?
A: Absolutely. We provide customization services for connectors, cable length, mounting and other installation details to match your system.
Q3: What should I check during installation and maintenance?
A: Ensure proper airflow clearance around the fan, stable 24 V DC supply, secure mounting to avoid vibration or misalignment. Regularly inspect and clean the blades of debris to maintain performance and service life.
Q4: Will this fan work in harsh outdoor or dusty environments?
A: Yes. The design supports rugged conditions and is suitable for mobile/off-highway use with wide temperature tolerance. For dusty or extremely wet environments, ensure proper pre-filtration or housing as required.
Q5: How does the airflow performance vary with static pressure?
A: At 0 Pa, the airflow is around 3450 m³/h with 12.2 A current. At 200 Pa, airflow drops to about 1635 m³/h with ~12.0 A current.
| Max Fan Speed | 2300rpm |
| Min Fan Speed | 1000rpm |
| Weight | 2.8KG |
| 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 |
| Static presusure Pa | Airflow m3/h | Current A |
| 0 | 3450 | 12.2 |
| 20 | 3300 | 12.4 |
| 40 | 3160 | 12.6 |
| 60 | 3010 | 12.6 |
| 80 | 2850 | 12.5 |
| 100 | 2660 | 12.6 |
| 120 | 2500 | 12.5 |
| 140 | 2326 | 12.4 |
| 160 | 2111 | 12.3 |
| 180 | 1824 | 12.1 |
| 200 | 1635 | 12 |
The grey line is Airflow
High‐airflow capacity — With up to 3,450 m³/h at 0 Pa, the large 385 mm diameter blade delivers robust cooling performance for condensers and heat exchangers.
Wide operating environment — Supports extreme ambient conditions, from -40 °C to +85 °C, suitable for heavy-duty mobile and stationary applications.
Durable design — A lifetime up to 8,000 hours ensures reliable long-term operation under proper conditions.
Flexible installation — Designed for suction (puller) configuration by default, with the option for push or custom airflow direction.
Customizable details — Supports customized parameters including mounting configuration, connectors, lead wires, and more to integrate into your system easily.
Industry readiness — Suitable for heavy vehicles, industrial machines and demanding cooling systems where reliability and airflow matter.
This axial fan model is ideal for:
Condenser and radiator cooling systems in trucks, buses, and commercial vehicles.
Off‐highway machinery such as loaders, excavators, forestry equipment and snow-clearing machines.
Refrigeration trucks and cold-chain transport systems requiring high-volume airflow and rugged design.
Industrial cooling applications with large heat-exchanger surfaces where high airflow and suction mode are required.
Any 24 V DC system where a brushed axial fan in a 16-inch class (≈385 mm) is needed.
IATF 16949:2016 Certificate
IATF 16949:2016 Certificate
EMC Certificate CE certificate
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
Q1: Can I choose a push (blower) instead of suction (puller) airflow direction?
A: Yes — the SLT1624X-7 supports both suction (puller) mode and push (pusher) mode by configuration or custom setup.
Q2: Is it possible to customize cable length, connector type or mounting bracket?
A: Absolutely. We provide customization services for connectors, cable length, mounting and other installation details to match your system.
Q3: What should I check during installation and maintenance?
A: Ensure proper airflow clearance around the fan, stable 24 V DC supply, secure mounting to avoid vibration or misalignment. Regularly inspect and clean the blades of debris to maintain performance and service life.
Q4: Will this fan work in harsh outdoor or dusty environments?
A: Yes. The design supports rugged conditions and is suitable for mobile/off-highway use with wide temperature tolerance. For dusty or extremely wet environments, ensure proper pre-filtration or housing as required.
Q5: How does the airflow performance vary with static pressure?
A: At 0 Pa, the airflow is around 3450 m³/h with 12.2 A current. At 200 Pa, airflow drops to about 1635 m³/h with ~12.0 A current.
