Triple Voltage Power Supply/Charger - 5VDC & 12VDC @ 1.75 amp & 24VDC @ 1.5 amp, Class 2 power limited outputs, AC & battery monitoring, encl. 15.5inH x 12inW x 4.5inD, 115VAC input, UL Listed (UL294/UL603/UL1069/UL1481), cUL Listed, CSFM & MEA Approved..