MSA BLTS-1006, Operating Manual

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Version 0.1 62
Batteryless telephone system with public address mode BLTS-1006
Power supply unit PS-103
Description: Power supply unit PS-103 designed to
power with unregulated DC voltage 24 V to different
shipborne and industrial equipment.
Features:

contacts to connect external signaling unit (power
failure signaling);

galvanic isolation of output power from power
mains;

integrated automatic load switch to standby power
source.
Technical specifications:

power supply: 110 V or 220 V AC 50 (60) Hz;

output voltage: 24 V DC;

terminals to connect load: three;

rated load current: 8 А;

rated power: 192 W;

operating temperature; –20 ℃…+55 °C;

IP rating: IP22;

weight: 5.0 kg.
Mounting type: wall.