PSU 24V/380A

585051 | PSU 24V/380A

The PSU (Power Supply Unit) is intended to be used as a backup power supply for the VARIODYN® ONE system components in a rack in case of mains AC power failure. Emergency power supply in the 2 HU enclosure

Part-No.:
585051

Features

  • Constant monitoring of fuses
  • Monitoring of battery charge power
  • Monitoring of battery charge status
  • LED displays for mains, battery, consumer load
  • LCD Display for power supply parameters and status
  • Temperature sensor
  • Potential-free contacts for transmission of fault messages
  • 12 individually fused outputs for amplifier
  • 4 fused outputs for control devices
  • Battery capacity of up to 2 x 2 x 12 V / 150 Ah or 4 x 2 x 12 V / 150 Ah
  • Maximum output current of 190A/ 380A in case of emergency power supply

Technical Data

Rated voltage 
230 V AC
Input-Clipping 
Verzerrung bei -3dB unter Nennleistung (ohmsche Last) 
Indication Output voltage 
Alle Kanäle auf Batterienennspannung geladen 
Alle Kanäle werden mit Netznennspannung geladen 
Betriebsarten 
Frequency 
Versorgungsspannung_a 
Eigenschwingungsfrequenz im Ruhezustand 
Effizienz bei maximaler Last 
Eingangsimpedanz (symmetrisch) 
Eingangsempfindlichkeit 
Spannungsverstärkung 
Maximale Tragfähigkeit 
Verzerrung bei Nennleistung (ohmsche Last) 
Frequenzgang bei Nennleistung 
Vorgang Klasse D 
Temperaturkompensationsfaktor für Batterieladegerät 
Schutz vor tiefer Batterieentladung 
Starten des Ladegeräts 
Impedanz der Batteriequelle 
Strombegrenzung des Batterieladegeräts 
Kapazität der ventilgeregelten Blei-Säure-Batterie 
Zulassung/Zertifizierung VDE, Semko (EN 60934) 
Isolationswiderstand 
Stehspannung Prüfspannung 
Shutdown 
Operating life 
Kontrolllampe 
Rated current 
Signal Rausch Verhältnis 
Frequenzbereich_fr 
kHz
Leitungsspannung 
Lautsprecher_Line_Modul 
Spitzenspannungswiderstand 
max_Schaltkontaktstrom 
max_Schaltkontaktspannung 
Lastimpedanz min. 
SNR 
THD 
max_Ausgangspegel_FR 
Audio Ausgangskanäle 
Ausgabetype 
Max. Power per module 
Audio latenzy 
Output channels 
Audio Transmission Format 
Ethernet 
Output impedance 
Frequency response 
Nominal output level 
Audio output: 
Interference Voltage DistanceLine 
Interference voltage ratioMicrophone 
frequency response line 
frequency response microphone 
Nominal line input level 
Nomminal input levvel microphone 
audio input channels 
Short-circuit proof against + 24 V 
load current per output 
input resistance 
input voltage logical 0 
input voltage 1 
Input voltage 
audio storage 
Encoder/Decoder 
Sampling rate 
Voltage supply 
Power consumption 
Max. external voltage 
V DC
Voltage of loudspeaker output 
Max. number of lines per moduel 
Max Power per line 
Max. number of modules per INC 
Operation temperature 
Channel separation 
Distortion factor @ 1 kHz 
Approval 
EN 54-4, EN54-16
Efficiency 
Signal to noise ratio 
Input level 
Output power *8 
Current (1 kHz sinus/1 min.) @ 24 V DC *7 
Rated current @ 230 V AC *6 
Rated current @ 24 V DC*6 
Rated frequency 
Emergency power supply 
V DC
Technology 
Operating voltage 
V DC
Operating voltage 
Current consumption @ 12 V DC 
Current consumption @ 24 V DC 
Power consumption 
W
Rated voltage 
Output voltage 
24 V AC
Output current 
A
Contact load relay 
 
Data transmission speed 
Transmission distance 
Transmission range 
System input impedance 
Channel separation 
dB
Harmonic distortion at nominal level 
Sensitivity 
mV
Sound level 
dB
Impedance 
Ω
Fiber 
Operating voltage 
Current consumption 
Ambient temperature 
Storage temperature 
Air humidity 
Air humidity 
Type of protection 
Housing 
Maximum line voltage 
Maximum line voltage (without a short circuit or partial short circuit fault) 
Maximum rated continuous current with the switch closed 
Maximum rated switching current (under short circuit) 
Maximum series impedance with the switch closed (ZC max.) 
Color 
 
Mounting 
Weight 
Weight 
approx. 8,5 kg
 
Dimensions 
W: 483 mm H: 90 mm D: 328 mm (2 HE)
 
 
Declaration of Performance 
Output current (idle) 
32 A + 4 A Battery charging current + constant current for external consumers
Output current (alarm) 
max. 372 A
Emergency power supply 
RS-485 baud rate 
RS-485 End of Line Resistor 
Maximum amplifier input voltage 
Maximum amplifier rated current 
DC output voltage range 
Maximum DC output current 
Threshold for LIM Enablement / Disablement 

Accessories

581730 Battery for emergency power supply 12 V / 105 Ah

581731 Battery for emergency power supply 12 V / 150 Ah

585063 19" mounting set with cutout for fuse holder and circuit breaker for VARIODYN ONE

Product Data Sheet

Version: 2024-12

Language:
English
Doc extension:
pdf