This i've heard has good SWO time.....how much did it cost u and did got a 2kva or 3kva as i've been contemplating getting one but i am not sure to be exact to go with this or online ups
I've faced 4-5 power outages ( 2 of them were for 4hrs+) and none of my systems switched off during those outages. So It's working as expected, I have two APC-ups for the monitors and network stuff just as a precaution. The installed inverter is Optimus 3800 with three 150ah batteries. It's costlier than a used Online UPS and you get a 3-year warranty period. Between a used Online UPS or Inverter get whichever fits your needs. For online ups, get one that can be serviced easily and parts are available. Battery Estore is also one of the shops which sell both of them in Delhi.