Gas Generator how many watts!!!

Ask for 1 with electronic regulation the cheaper capacitor controlled unit tend to go high in the output voltage & frequency damaging any sensitive equipment plugged into them.
Also do not plug the equipment until the generator has been started & settled & unplug before turning off.
A lot of newer equipment these days is dual voltage with auto sensing so what happens if the equipment is plugged in when started it sees 110 vac as it is building revs and sets it to 110 vac as it revs to full rpm & 240 VAC is reached bang goes the appliance we have found this a lot with auto sensing dual voltage welders.