77282 2009_fan_cat sec 3:Layout 1 8/3/09 11:18 AM Page 41 OD8025 Series DC Fan 80x25mm (3.15”x 1.0”) Frame & Impeller PBT, UL94V-O plastic Motor Brushless DC, auto restart, polarity protected Connection Bearing System Insulation Resistance Dielectric Strength Temperature Range Life (L10) Model Number OD8025-12HHB OD8025-12HB OD8025-12MB OD8025-12LB OD8025-12LLB OD8025-24HB OD8025-24MB OD8025-24LB Knight Electronics, Inc. 10557 Metric Drive Dallas, Texas 75243 214-340-0265 2x Lead wires 24AWG Dual ball bearing 10M ohm between leadwire and frame (500VDC) 1 second at 500 VAC, max leakage - 500 MicroAmp -10C ~ +70C 65,000 hours (45C) Speed (RPM) 3400 3100 2500 2100 1600 3100 2500 2100 Airflow (CFM) 44 40 31 26 19 40 31 26 Available Options: Tachometer (FG) Alarm (RD) Thermal Speed Control (Thermistor) PWM Input (Manual Speed Control) Sleeve bearing IP55 48V 5V Noise (dB) 40 35 28 23 15 35 28 23 m1 Volts DC 12 12 12 12 12 24 24 24 Input Power (Watts) Amps 3.11 2.90 1.45 0.96 0.49 2.41 1.67 0.96 0.26 0.25 0.15 0.08 0.04 0.11 0.08 0.05 Max. Static Pressure (“H2O) 0.19 0.15 0.10 0.07 0.04 0.16 0.10 0.07 Orion Fans RoHS Compliant 41 Information and data is subject to change without prior notification.