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 
Ambient temperature 
Storage temperature 
Air humidity 
Air humidity 
Type of protection 
Housing 
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 

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: 2024-11

Language:
English
Doc extension:
pdf