Description
Power Supply for Fire Detection Systems 24V/3-5A in Metal Box Merawex ZSP135-DR-5A-3, space for 2 batteries 40Ah/12V, 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 protected with separate fuses, LED indicator for power supply status, remote signaling: network fault and battery fault (three relay contacts available for each type), external alarm input, overload protection for output circuits and batteries, protection against battery polarity reversal, dimensions: 455 x 356 x 186 mm, weight: 11kg. Power supplies are certified EN 54-4, EN 12101-10
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