Power UPS
Line-interactive and online UPS units for smaller-scale continuous power protection.
3 models to explore
Find your model, compare the published specifications, and discuss the right configuration for your project.
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Choosing UPS battery backup equipment
Three checks to turn a product comparison into a useful project enquiry.
Identify the protected devices
List devices and their W and VA requirements. Check output connections and the intended simultaneous load against the UPS model's ratings.
Check topology and transfer behavior
Review the exact model's power-conversion topology and transfer specifications. Different equipment can have different tolerance for a power interruption.
Ask about runtime at load
Define how many minutes of backup are required and at what load. Battery capacity, condition and configuration affect runtime; output wattage alone does not specify it.