Backup power supply AC/DC ADM-SB MAR Input 115Vac or 230Vac - Output 24Vdc or 28 Vdcc The ADM-SB-115/24 or 230/24 range of on-board power supplies is the ideal solution to secure your 24 -28 Vdc equipment. The output power available goes from 20W to 250W with an autonomy of 30 minutes (other power available on request) With this robust design you can back up the different user loads such as the navigation systems, communication equipment... Advantages: • Reduced weight and size • Easy to use and install • Robust • Input and output protection • HF or LF versions assures you of a high quality current with a ripple of < 1 % Options: • Fault status via dry contacts • Interface man -machine with LCD • Communication: RS485, ... • Can be adapted in function of your specification or standards

General information DC back-up power supply ADM-SB-MAR Electrical characteristics AC mains input Voltage : Frequency Output characteristics Voltage : Power : Autonomy : General characteristics Main source Back up mode Batteries Main options Main switch Display : Communication : Other options : 115Vca ± 10 % single-phase 230Vca ± 10 % single-phase Other voltage on request 50 / 60 Hz 24/28Vdc nominal From 27.2V to 21V on back up (depending on battery type) 20W - 100W - 150W - 250W depending on model 30 minutes typical at 20°C Other autonomy on request AC input (mains present) Works on internal...