DIN Rail DC UPS, model DIN-UPS-48-5, 48VDC, 5 Amps by Newmar Powering the Network January 10, 2017 DIN Rail DC UPS, model DIN-UPS-48-5, 48VDC, 5 Amps by Newmar Powering the Network DIN Rail DC UPS, model DIN-UPS-48-5, 48VDC, 5 Amps by Newmar Powering the Network