Bosch Praesensa Multifunction power supply PRA-MPS3, DNV/GL

Fully supervised DC‑power supply with integrated fail-safe redundancy Unique single 12 V battery backup solution Integrated 6‑port Ethernet switch on RJ45 and SFP General purpose control inputs and outputs Backup lifeline for connected amplifiers EN 54‑16 and ISO 7240‑16 system certification Type approval certified Germanicher Lloyd / DNV