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.