Description
Power Supply for Fire Detection Systems 24V/4A in Metal Box Merawex ZSP100-4A-18, space for 2 batteries, Input Voltage: 100/230VAC, 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 failure and battery fault (three relay contacts available for each type), external alarm input, overload protection of output circuits and batteries, protection against battery polarity reversal, dimensions: 455 × 356 × 187 mm, weight: 7.5kg. Power supplies are certified EN 54-4, EN 12101-10
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