Power supply for fire detection systems 24V/3-5A

Description

Power supply for fire detection systems 24V/3-5A in a metal box Merawex ZSP135-DR-5A-3, space for 2 40Ah/12V batteries, Input voltage: 230 V +10% -15%, high efficiency under load and low consumption, RS-232 / RS-485 communication, low failure rate (0.5% in three years), outputs secured with separate fuses, LED indicator of the operating status of the power supply, remote signaling: network failure and battery failure (three relay contacts available for each type), external alarm input, overload protection of the output circuits and batteries, against battery polarity reversal, dimensions: 455 x 356 x 186 mm, weight: 11kg. The power supplies are certified EN 54-4, EN 12101-10