PSR01801 Redundant O-RING N+1

  • Rack Mount 1phase Fixed Output
  • Active inrush current protection
  • Option Line Switch
  • Redundant N+1
  • Built-in O-ring diode
  • PSR01801S with AC mains switch


Product Information (PDF)




PSR01801 Redundant O-RING

Output power continuous180W
Nominal input voltage100... 240Vac
Input range AC85... 265Vac
Input range DC250... 375Vdc
Input frequency47... 63Hz
Hold-Up time50ms
Inrush current protection< 24Apeak / 17Arms aktive protection ±6%
Auto-startSoft start 40ms
Output voltage U124V48V60V
Adjust range U124... 30V42... 53V53... 70V
Ripple mVss U120mV50mV50mV
Output nominal current I17,5A3,8A3A
Power Boost <=60°C/60s9A4,6A3,6A
Stability at Load Switch±1%±1%±1%
Transient Time< 1ms
Basic LoadIdling-proof
Short Circuit ProtectedContinuous
Ambient Operating Temperature-20°C... +60°C
CoolingNatural convection
Temperature MonitoringYes
Dimensions (WxHxD)3U 10HP 220mm
Safety IECEN60950-1 EN50178 EN60204-1
Safety class 1(A)VDE0100 VDE0805
Input to Output Insulation3000Vac
Climatic Class, Humidity3k3, 90% non condensing
EMIEN55022B EN61000-3-2A
MTBF IEC61709300000h
Power Good RelayYes
Featuresredundant decoupling O-ring diodes
Ordering optionsProtective coating / line switcher
OptionsSee datasheet