U.S. TOYO FAN CORP. USTF4020 Series DC Brushless Fans 16025 Arrow Hwy., Suite F, Irwindale, CA 91706 www.ustoyofan.com Email: sales@ustoyofan.com Tel (626) 338-1111 Fax (626) 338-1119 USTF4020 Series Size: 1.58 in sq. x 0.79 in. thk (40mm sq. x 20mm thk.) Airflow: 7.2 - 10.1 CFM Acoustical Noise: 24 - 32.5 dB (A) MATERIAL: Frame - Black PBT (UL 94V-0) Bearings - Ball Impeller - Black PBT (UL 94V-0) WEIGHT: 1.16 oz. (33g) TERMINATION: Lead Wires (UL 1007, AWG24 or equivalent) -100 to +700 C OPERATION TEMPERATURE: INSULATION RESISTANCE: 10 megohms min @ 500 VDC DIELECTRIC STRENGTH: INSULATION: SAFETY: 500 VAC for 1 min. Class A Impedance & Polarity Protected SAFETY APPROVALS: UL, CSA, & CE OPERATING VOLTAGE: 5VDC (4.5 to 5.5) 12 VDC (7 to 13.8) 24 VDC (14 to 27.6) PERFORMANCE CURVES: (Obtained with test chamber and methods in accordance with AMCA Std. 210-74) 0.45 0.30 0.35 0.20 Static Pressure (in H2O) Static Pressure (in H2O) 0.25 PANEL CUTOUTS OUTLET SIDE INLET SIDE 0.40 H Speed M Speed 0.15 0.10 0.05 0.00 XH Speed 0.30 0.25 VH Speed 0.20 0.15 0.10 0.05 0.00 0 2 4 6 8 Air Flow (CFM) 10 0 SPECIFICATIONS: (All values are typical) PAR T N U MB E R US TF402005X HW 2.5 5 7.5 10 12.5 Air Flow (CFM) *Amps values shown are typical running. V OLTS WATTS 5V D C 1.60 AMP S 0.32 * Fan labels show higher max values R PM N OIS E dB (A) @ 1M C FM 9000 32.5 10.1 US TF402005V HW 5V D C 1,50 0.30 8200 30.5 9.4 US TF402005HW 5V D C 1.25 0.25 7600 28.5 8.6 US TF402005MW 5V D C 0.75 0.15 6300 24.0 7.2 US TF402012X HW 12V D C 1.44 0.12 9000 32.5 10.1 US TF402012V HW 12V D C 1.20 0.10 8200 30.5 9.4 US TF402012HW 12V D C 0.96 0.08 7600 28.5 8.6 US TF402012MW 12V D C 0.72 0.06 6300 24.0 7.2 US TF402024X HW 24V D C 2.16 0.09 9000 32.5 10.1 US TF402024V HW 24V D C 1.68 0.07 8200 30.5 9.4 US TF402024HW 24V D C 1.44 0.06 7600 28.5 8.6 US TF402024MW 24V D C 1.20 0.05 6300 24.0 7.2 MODELS AVAILABLE ON REQUEST: Failure Detector - rotation sensing - Add Suffix "SR" to part number Speed Controller - tach output - Add Suffix "SF" to part number - 16 -