PS-203-40

Power supply unit

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PS-203-40 operates with single-phase AC, frequency 50 (60) Hz, voltage 110 V or 220 V. It powers different shipborne and industrial equipment with regulated voltage 24 V DC. The PS-203-40 has a function of load switch to standby power.
Parameter Value
Input supply voltage, AC, frequency 50 (60) Hz, V

110 (90…132)*

220 (180…264)*

Consumption current, A

10 (115 V, 47…63 Hz)

6 (230 V, 47…63 Hz)

Rated output voltage, DC, V 24
Load current, А 40 (max. 37.5)
Power consumption, W 1163
Output power, W 1000
Pulses, mV 200
Efficiency, % 86
Number of load terminals, pcs. 2
Protection degree IP22
Operating temperature, °С –15…+55
Limiting temperature, °С –60…+ 70
Weight, kg 8.56
Integrated protection
  • galvanic isolation of input and output power circuits
  • short circuit  and overload
Mounting wall
* Supply voltage range is given in parenthesis. The AU-106 may be used as an alarm unit.