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SLT-1112C-W7 280mm (11Inch) 12V 170W Brushed Cooling Fan - Sunlight Motor

Introducing Sunlight Motor’s SLT-1112C-W7 — a 280mm (11Inch) 12V 170W brushed cooling fan engineered for reliable heat dissipation.
It operates at 2800r/min with 0 Pa static pressure, delivering efficient cooling for diverse equipment.
With an oil-sealed bearing design, it runs stably across -40~+85℃ and boasts a long service life of up to 6000 hours.
Compliant with CE and EMC certifications, its clear wiring polarity marking ensures easy, error-free installation.
The compact 280mm frame and low-voltage compatibility enable seamless integration into multiple application setups.

  • SLT-1112C-W7

  • Sunlight

Voltage:
12V
Availability:
Quantity:
Inquire Add to Basket

Specification of 280mm (11Inch) 12V 170W Brushed Cooling Fan

Rated Voltage 12v
Load Current ≤7A
Load Speed 2800 ±200 rpm
Static Pressure 0Pa
Air Volume ≤2000m³/h
Noise <70db(A)
Vibration ≤100mg
Ambient temperature range -40°C to +85°C
Waterproof lP63/P68

Drawing of SLT-1112C-W7 280mm (11Inch) 12V 170W Brushed Cooling FanSLT-1112C-W7产品图


Real photo of 280mm (11Inch) 12V 170W Brushed Cooling Fan

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Advantages of  280mm (11Inch) 12V 170W Brushed Cooling Fan

  • High airflow output: 2800r/min speed + 0Pa static pressure (rapidly dissipates equipment heat, avoids overheating downtime)

  • Reliable waterproof design: Oil-sealed bearing structure (prevents leakage and dust intrusion, adapts to complex working environments)

  • Long service life: Up to 6000 operating hours (reduces replacement frequency, lowers maintenance costs)

  • Wide operating temperature: from –40 °C to +85 °C (handles temperature fluctuations in industrial/outdoor scenarios)

  • Stable current draw: ≤14 A at 0 Pa load (12V 170W efficient power use, protects circuit from overload)

  • Industry-standard 280 mm (11″) diameter: Fits mainstream radiators/equipment enclosures, solves compact installation constraints

  • Push (blower) configuration: Fits front-mount cooling systems (flexible installation, compatible with diverse cooling setups)

  • Certifications included: CE, EMC (complies with EU standards, no electromagnetic interference)

  • Customizable options available: mounting & connector configurations (adapts to specific equipment requirements)


Application of SLT-1112C-W7 

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应用图


Installation & Usage Tips


  • Mount Flat & Securely: Use a flat mounting surface with proper torque. Avoid frame deformation—ensure stable 2000m³/h airflow output and prevent vibration exceeding 100mg.

  • Maintain Clear Airflow: Do not obstruct inlet/outlet paths; allow free airflow—avoid equipment overheating shutdown and guarantee efficient heat dissipation performance.

  • Wiring Polarity: Connect correct polarity (positive-negative matching). Reverse polarity risks driver damage (red/black wires clearly marked, reducing misconnection risks, compliant with QC/T 417-2001 connector standards).

  • Stable Power Supply: Keep 12V rated voltage for stable operation; ensure current ≤14A—avoid speed fluctuations (2800±200rpm) that affect cooling efficiency.

  • Use Clean Environments: IP63 rated, avoid corrosive liquids/strong chemicals; -40~+85℃ operating temp—adapt to harsh working conditions, prevent harness aging (heat-resistant ≥125℃ irradiated wires).

  • Routine Checks: Periodically inspect wiring/connections for loosening or damage—timely eliminate hidden dangers to avoid fan failure caused by loose fasteners.

  • Storage Conditions: Store dry at -40~+85℃ to preserve insulation and materials—maintain harness and component performance for future use.

  • Control & Regulation: Adopt simple and reliable wiring control—comply with QC/T 708-2004 automotive HVAC blower standards, seamlessly integrate with equipment systems.


About us


Since 1990, Sunlight has specialized in manufacturing high-performance brushless fans and blowers. Certified with ISO9001 and IATF16949, our products meet CE, RoHS, and EMC standards. Widely applied in automotive, machinery, refrigeration and energy industries. Sunlight is committed to delivering quality, innovation, and reliable cooling solutions.

All fans undergo 100% testing before shipment, with customization and technical support available.


Certifications

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Exhibition

DELIVERYEXHIBITION2FACTORYWAREHOUSEBrushless Axial Fans - czsunlight.comBrushless Axial Fans - czsunlight.com (11)


Test Experiment

132576810


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

1. Q: What core specs does the SLT-1112C-W7 have, and can it meet my equipment’s cooling needs?

A: It’s a  12V 170W brushed cooling fan with 280mm (11Inch) size, delivering ≥1800m³/h airflow and 2800±200rpm speed—perfect for resolving overheating issues in high-demand equipment.

2. Q: Can the SLT-1112C-W7 work reliably in harsh environments?

A: Yes. With  IP63 protection rating and -40~+85℃ operating temperature range, it resists dust/moisture and handles extreme temperature fluctuations, adapting to tough industrial/outdoor scenarios.

3. Q: How to avoid wiring mistakes and ensure secure installation for the SLT-1112C-W7?

A: Follow the clear red/black wire polarity marking (compliant with QC/T 417-2001) to prevent misconnection; mount on a flat surface with proper torque to avoid loosening or frame deformation.

4. Q: Does the SLT-1112C-W7 comply with international or industry standards?

A: It meets multiple key standards—QC/T 708-2004 (automotive HVAC blowers), QC/T 29106 (low-voltage wiring harnesses), and QC/T 417-2001 (connectors)—ensuring compatibility and reliability for professional applications.

5. Q: What about the SLT-1112C-W7’s noise and vibration levels?

A: It operates with noise ≤70dB(A) and vibration ≤100mg, minimizing interference with your equipment while maintaining powerful cooling performance.



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