This multifunction power supply incorporates built-in battery back-up and numerous power accessories within a single 2RU chassis. Regulated power supply/charger, back-up battery, low voltage disconnect, output metering, LED status and alarm contacts. Used, working and in good cosmetic condition.
The buttons are a little hard to turn but everything works. Does not come with backup batteries installed. Takes four 12v 7AH SLA (Sealed Lead Acid) batteries. Has been serving customers around the globe for nearly a decade with great and affordable networking and test equipment units.