UPS is a good value for its size and for short (depending on the load) periods of power loss, it is a reliable backup/surge protector for my computer, and other electronic devices at home. I presently own three of the UPS 650's, one of which replaced my 550 in 2019. The original three units, except for the replacement were purchased in 2008 and 2009.
Pros: Easy to Perform Maintenance, Ease of Management, Good Value, High Quality, Good Vendor Support, High Confidence Level in 24/7 Uptime
I have been using the APC UPS Backup Systems for years to protect all of my office computer systems and saved significant $ on computer repairs and replacements.
Pros: Energy Efficient, Easy to Perform Maintenance, Ease of Management, Good Value, High Quality, Fast, Good Vendor Support, High Confidence Level in 24/7 Uptime
This a heavy duty UPS that is very easy to install and use. We are quite happy with it.
Pros: Energy Efficient, Easy to Perform Maintenance, Ease of Management, Good Value, High Quality, Fast, Good Vendor Support, High Confidence Level in 24/7 Uptime
I have had many APC units over perhaps a 20 year period of time. They have always been reliable. But a unit that is dead after less than a year has me wondering if the quality of work at APC has deteriorated. I will try another model. I also have a model 850 that was purchased at the same time.
However I won't allow APC another chance if this occurs again.