Altronix AL400ULB UL Recognized power supply/charger converts a 28VAC input into a single 12VDC or 24VDC Class 2 Rated power-limited output. It also offers a suite of features that includes AC fail supervision and low battery supervision.
Altronix AL400ULB - Battery charger / power adapter (internal) - AC 28 V - output connectors: 1