We use Eaton UPS's in a variety of our data centers and for emergency operations in our city.
What we were looking for wasn't necessarily to address challenges we were facing but for something that would reliably supply backup power to us, when needed, at an affordable price.
We have one big UPS at each of our locations. The 9PX is at our Public Works, while at the Police Department we have a 9170, which is a large three-phase UPS. At City Hall we have another large UPS. At each location we have a solution that will give us runtime during a total power outage, of anywhere from 30 minutes to six hours.
For the desktops and remote switches, we have a lot of the 1000s and 1500s.