This room cooler is a low power approximately 330 watt .and I sugesst that this room cooler can be run on a ups because it can consume a very low power.
In my home turned on this cooler at ups day and night. If you buy this room cooler you have no need to by air conditioners which are very expensive and high power consumption and increase the electricity bill.
By buying this room cooler you are not very comfortable but laso save your electricity bill.