How Much Power Do Your Devices Require ? Sizing includes the minimum amount of power needed to run your devices, as well as the length of time you wish to have the UPS battery provide backup power . Do you have an alternate source of power—grid intertie or generator—during these days? Getting the right size battery. When you sized your solar panel array you were dealing with watts per hour that you need to produce.
How do you know which one to pick?
At Eaton we are experts in sizing the right uninterruptible power supply for the job.
Here are several options and tools available to assist in sizing the right UPS. Use the Eaton UPS Selector tool. Our tool will walk you through a . Newbie to the whole battery backup thing. Also note that batteries do degrade over time and will lose capacity and need to be replaced.
Standby (?)A stand-by UPS is the most basic, lowest priced type of battery backup protection available. During any type of power fluctuation, a standby UPS switches to battery mode to provide clean power to attached devices. Line interactive (?)This type of UPS employs an automatic voltage regulator that corrects these . That depends on what you intend to backup with your UPS. The more equipment you have plugged-in to your UPS, the less . Home, Home Office and Small Business.
Server Room and Network Closet. Runtime is the number of minutes that the UPS will be able to provide power from the battery when utility power fails. Expected growth and redundancy requirements should also be considered.
How much backup runtime do you need ? More about big apc backup power supply. What do you want to accomplish? VA UPS would only support kW of real power load.
Wattage: Ensure that the battery backup you buy has enough power to run your desktop PC and any other devices you choose to connect.
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