Altronix' eFlow Series is available in a variety of models with a wide range of power ratings, along with an extensive complement of intelligent features that operate with security, fire and access control systems. eFlow Power Supply/Chargers provide one main power output and one additional aux. Class 2-rated, power-limited output at 12VDC or 24VDC in a wide range of power ratings. The units feature supervised fire alarm disconnect, over voltage protection and low power shutdown to protect stand-by batteries from deep discharge. Units also feature a power LED indicator that is visible on the enclosure door for instant status verification.