散熱風扇 Cooling Fan

GF-B18089 176X176X89mm General Specifications Housing Die Cast Aluminum Painted Black Or Natural Color Impeller Glass Reinforced Thermoplastic, Ul 94V-0 Motor Type Single-Phase Induction Capacitor Connecting Terminal & Wire Leads Safety Thermally Protected (Auto Restar) Specifications Model NO. Bearing Rated Voltage Frequency Speed Airflow Static Pressure Current Power Noise Weight VAC HZ RPM CFM Inch-H2O A W dBA KG GF-B180H1-89 2BALL 110/120 50/60 2800/3250 370/420 0.67/0.88 0.57/0.48 50/52 61/64 2 GF-B180H2-89 2BALL 220/240 50/60 2800/3250 370/420 0.67/0.88 0.21/0.23 43/52 61/64 2 Dimensions:mm Performace