Bosch A2000i HA180

Measured manually with a Shelly Plus Plug UK at the wall, 230 V UK mains, the purifier driven from Home Assistant over Matter. Time-weighted means per state from the Home Assistant recorder: off (standby) 0.9 W over 10 min; sleep_wind 2.9 W over 5 min; low 5.7 W over 3.5 min; medium 9.5 W over 5 min; high 20.0 W over 25 min (19.7-21.0). In auto the unit picks a speed itself and reports it as percentage 33/66/100: auto at 33 % measured 5.7 W over 5 min (the same speed as low), auto at 66 % about 10.1 W over 80 s, and auto at 100 % is taken as high. sleep_wind also reports 33 %, so the preset is checked before the percentage. Hardware G10-3, firmware 1.0.0. HEPA filter condition 97 % during the measurement; a heavily loaded filter may change the fan's draw.