Latest Inverters & UPS have been given a new name “HOME UPS“ .
Earlier , when these products used to be designed and manufactured , an UPS would have additional components compared to an Inverter for better switching time so that the Computers do not restart due to the delay . Also UPS used to have a Built in AVR (automatic Voltage Regulator ) so that the Computer doesn’t get damaged due to fluctuations & low Voltages . the Fast Switching time & AVR did not work well specially on Lights & Fan Load . That’s why we used to have different models for Computers & Lighting Load.