I don't even know what mine is. 1800 W Pure sine. Will run a 2kW fan heater for a while.
Its at least 15 years old, buried behind the control panel. Came from a firm called G&S, think they are gone. Wasn't expensive, memory gone too.
Never gone wrong, draws very little in standby but I have to have a light on when using the washer, Zanussi, KCW 1300, else it keeps restarting the final spin cycle because it goes into standby while its pumping out.