There is much confusion in the marketplace about the different types of UPS systems and their characteristics. Each of these UPS types is defined, practical applications of each are discussed, and ...

Battery replacement costs, in particular, will vary by type of UPS, depending upon how frequently the UPS has to call on the battery to condition power. As Table 1 illustrates, there are four tiers of ...

Some months ago, my computer was ravaged by the vagaries of our local power supply, which is susceptible to frequent brownouts. A few years ago this would not have been such a serious an issue as over ...

When considering a UPS system for specific critical power applications, you may be surprised to learn that you have more than a handful of options these days. Units are now available in several ...

Whether that's a blackout, brownout, or power surge, the best UPS battery backup will give you the time to save what you're doing and turn off your machine safely. Power surges and interruptions can ...

For mission critical business systems, UPSes are a critical necessity as a single brown out, power surge or power outage could easily cost thousands of dollars worth of lost time, lost data and ...

Both portable power stations and uninterruptible power supplies can give backup power to your most important devices -- but you'll want to make sure you have the right one for the job. There are all ...

If you’re working at your computer and electrical power to your office goes out, several bad things can happen. For one thing, you could lose important data. And if the failure occurs while your ...

Generally when most people purchase a new PC, one of the most important things they overlook is a quality UPS, or uninterruptible power supply. We’re definitely guilty of it since sometimes we don’t ...