If you have multiple working stations grouped closely, you can use a single UPS to power multiple computers. The OPTI-UPS TS2250B is designed to be used exactly that way --it’s rated at 1200W and can supply, for example, three 400W working stations simultaneously. Not only is it cheaper than buying three separate UPSs outright, it will also make maintenance easier and less costly.
SpecsUpdate
Ranked in these QuestionsQuestion Ranking
Pros
Pro Can send email alerts
If the unit is connected to a computer with Internet access, the UPS can send you email alerts for specific events such as UPS failure, battery failure, voltage surges, brownouts and blackouts. This is useful for monitoring multiple UPSs for maintenance.
Pro Great value for money
Its $189.99 price tag is a bargain, considering it has additional features like automated shutdown capabilities, data line protection and simulated sine output. Since it has line-interactive topology, it also has automatic voltage regulation which helps prevent premature battery failure.
Pro Intuitive software which is very useful for monitoring and control
Although the UPS lacks an LCD display, you can connect it to a computer via USB and use the included desktop software, which provides useful information such as loading conditions, battery state, battery runtime and overall input voltage quality. It also has a data logging feature for tracking down errors and can automatically shutdown your computers if the battery runs low during a long power outage.
Pro Outputs a simulated sine wave, which extends your system’s lifespan
This UPS feeds connected systems with a simulated sine wave, which ensures that the PSU of your machine doesn't suffer, in the long run, from mismatched inputs.
Pro Surge protection for the data lines
Thanks to its data line protection features, systems that are connected to this unit are also protected from surges coming from the network connections.
Pro It's capable of automatically saving data and shutting down
This unit has an automated shutdown option that triggers a system shutdown (preceded by data saving) when it's battery's capacity is approaching it's limit.
Cons
Con Limited to 5 output outlets
Although its 1200W power rating can power up to four 300W desktops at once, a typical single desktop system actually requires two outlets for the computer and for the monitor (four simple systems would require eight outlets.) With only five outlets, you’ll also need to buy separate power strips for your computers in order to maximize the UPS’s power rating.