A 12V DC 80mm Sunon Sleeve Bearing Cooling Fan (#EE80251S3-10000-A99) with thermoplastic frame. Designed for long-life and minimal noise operation. Sunon® fans are manufactured to a very high standard and hold CSA and UL listings. Altronics has been a Sunon distributor for many years and have found them to be of excellent overall quality and reliability. Mechanical Characteristics Motor Design: Brushless DC motor Bearing System: Lubricated sleeve bearing system Frame Material: Thermoplastic PBT of UL94V-0 Blade Material: Thermoplastic PBT of UL94V-0 Direction of Rotation: Counter clockwise viewed from the front of the fan blade Mounting Holes: 8x 4.3mm holes Weight: 75g Dimensions: 80 x 80 x 25mm Electrical Characteristics Rated Voltage: 12V DC Rated Current: 70mA (84mA max) Rated Power Consumption: 0.84W (1.01W max) Safety Power Consumption: 1.01W Operating Voltage Range: 4.5~13.8V DC Starting Voltage: 4.5V DC (25°C Power On/Off) Operating Temperature: -10°C ~ +70°C Storage Temperature: -40°C ~ +70°C Performance Characteristics Rated Speed: 2600 RPM ±10% at rated voltage Air Flow: 33 CFM Static Pressure: 0.11 Inch-H2O Noise Level: 28dB(A) Insulation Class: UL Class A Insulation Resistance: 10MΩ at 500V DC between internal stator and lead wire (+) Dielectric Strength: 500V AC for one minute or 600V AC for 2 seconds between housing and lead wire (+) Life Expectancy: 35,000 hours at 40°C, 65% RH, 90% CL Protection: Automatic restart
