Selecting a UPS
To determine UPS requirements for your switch, answer these questions:
- What are the amperage requirements?
- What is the longest potential time period that the UPS would be
required to supply backup power?
- Where will the UPS be installed?
- What is the maximum transition time that the installation will
allow? (See Providing a Suitable UPS Transition Time.)
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Note
Use a UPS that provides online
protection.