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Power Supply unit

PS-103-20

Power Supply unit

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The PS-103-20 is designed to operate with single phase AC mains, frequency 50 (60) Hz, voltage 220 V (110 V at option) and to provide unregulated power of 24VDC for various shipboard and industrial equipment.

Parameter

Value

Input voltage AC 50 (60) Hz, V

220 (110 at option) ± 10%

Standby power from batteries, V DC

24

Output voltage, V DC

18 to 31

Rated load current, A

20

Rated power, W

output

400

consumed

450

Alarm output

“dry contact”

Normally closed

Number of connected loads

4

Weight, kg

9.3

Protection degree

IP22

Operating temperature, °C

-15 to +55

Temperature limit, °C

-60 to +70

Mounting type

wall

The AU-106/AU-206 may be used as an alarm unit.