Hotplug PSUs are very sturdy — rarely see warranty claims. Safe bet. Always make sure they're tested. Key checks: Make sure tested.
PRODUCT OVERVIEW
<b>Adjustable voltage sensitivity</b><br>Provides the ability to adapt the UPS for optimal performance in specific power environments or generator applications.<br><br><b>Audible alarms</b><br>Provides notification of changing utility power and UPS power conditions<br><br><b>Automatic self-test</b><br>Periodic battery self-test ensures early detection of a battery that needs to be replaced.<br><br><b>Battery charging indicator</b><br>Lets you know when your battery is charging and when it is fully charged.<br><br><b>Battery failure notification</b><br>Provides early-warning fault analysis on batteries enabling timely preventive maintenance<br><br><b>Building Wiring Fault Indicator</b><br>This LED informs users of potentially dangerous wiring problems in the wall circuit.<br><br><b>Cold-start capable</b><br>Provides temporary battery power when the utility power is out.<br><br><b>Dataline surge protection</b><br>Provides protection of connected equipment from power surges on the data li