Emergency power supply PSU 24 V-2

581724

Part of EN 54-16 approval

Emergency manager for use as emergency power supply of an Voice Alarm – application. This version offers in addition to the Part No. 581722 an Ethernet interface for reading service information in addition over USB via Ethernet.



  • Emergency power supply in the 1 HU enclosure
  • Outputs for control devices such as DOM or Comprio net
  • 6 individually fused high power outputs for output amplifiers
  • Authorization pursuant to EN 54-4(A2)
  • LED displays and display for status reports
  • Potential-free contacts for the transmission of alarm messages
  • Battery capacity up to a total of 320 Ah
  • Maximum output current in case of emergency power situation 186 A
  • Ethernet interface for reading service information
Additional Information:
2 batteries of the same kind are required for each emergency power supply.

Delivery time:
Delivery time on request.

Rated voltage
230 V AC
Rated frequency
50 ... 60 Hz
Output current
max. 186 A (battery)
Battery capacity
max. 320 Ah
Emergency power supply
24 V DC
Ambient temperature -5 °C ... 40 °C
Storage temperature
-40 °C ... 85 °C
Weight
approx. 5.2 kg
Dimensions W: 483 mm H: 45 mm D: 328 mm
  • 581730 battery for emergency power supply 12 V / 105 Ah
  • 581731 battery for emergency power supply 12 V / 150 Ah