Description
The SUNON EE80251S1-D170-F99 is a precision-engineered DC axial cooling fan designed specifically for high-thermal-density applications, notably built-in projector cooling systems and projection radiators. Manufactured with SUNON’s Original Engineering standards, this 80x80x25mm module delivers optimized airflow to prevent thermal throttling in sensitive optical and electronic environments.
Technical Specifications
Brand: SUNON
Model Number: EE80251S1-D170-F99
Dimensions: 80 x 80 x 25 mm
Rated Voltage: 12V DC
Operating Voltage Range: 4.5V to 13.8V DC
Rated Current: 0.14 A
Power Consumption: 1.7 W
Fan Speed: 3200 RPM ± 10%
Maximum Airflow: 41.0 CFM (1.16 m³/min)
Static Pressure: 0.18 Inch-H2O
Acoustic Noise: 33.0 dB(A)
Bearing System: Sleeve Bearing
Operating Temperature: -10°C to +70°C
Weight: 75g
Termination: Wire Leads (OEM specific revision F99)
Industrial Application & Technical Compatibility
In the context of professional and commercial projection systems, thermal management is critical to maintaining lamp life and color accuracy. The EE80251S1-D170-F99 provides targeted active cooling to the projection radiator, effectively dissipating the high heat loads generated by projector bulbs and LED arrays. Its Technical Compatibility extends to various compact A/V equipment, digital signage enclosures, and small-form-factor industrial PCs requiring reliable, continuous heat exhaust.
Procurement & Lifecycle Value
Sourcing this exact OEM component ensures seamless integration without the need for chassis modification or voltage step-down converters. We maintain optimized supply chain logistics to ensure minimal Lead Time for bulk industrial orders and critical replacement parts, minimizing equipment downtime and maximizing operational efficiency.






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