Search Results for: Brushless Motor

Executive Summary - Specification and Supply PositionTL;DR - The Mistairhome WL-HPF04Q (STD) is a Brushless BLDC with sine-wave commutation unit running to 9500 RPM, delivering 8.0 m/s at the outlet and 38.8 CFM; the pack is 6600 mAh lithium polymer giving 13.2 hours on the lowest step and recharging in 2.4 hours from empty on 5V/2A; speed control is 3 fixed steps plus a whisper step; it measures 26.6 dB at 1 m in operation, draws 16 W at the top step against 1.85 W on the lo···

Executive Summary: Ice Cooling Quiet Fan Road Trip Edition by MistairhomeTL;DR: The featured WL-FAN-IC7 (Semiconductor Ice Cooling Fan) runs a 15000 RPM quiet brushless motor with 5-blade aero impeller for 39 CFM peak airflow at 22 dB on sleep, 24 dB on low, 28 dB on medium, 33 dB on high, powered by a 5000 mAh Li-ion 18650 cell that delivers 10-25 hours depending on speed (10-hour on high, 25-hour on low, 70-hour on sleep mode) - and it recharges in 3 hours via USB-C 15W fas···