DIN Rail Power Supply

N/1 Redundant SMPS

Main Features
  • Input : 195V - 230V AC, 50Hz
  • Output : 30V/67A
  • Line Regulation : 0.2% (60mV)
  • Load Regulation : 1% (300mV from 10% to 100% load change measured on sense terminal
  • Ripple &Noise : 0.5% (150mV Pk - Pk when measured with shortest probe lead length and 0.1uF/63V ceramic capacitor paralleled with 100uF/63V electrolytic capacitor across the probe tip.
  • Efficiency : Better than 80%
  • Power Factor : 0.9
  • Indication : Power ON, DC OK, C/L, I/P U/V, I/P O/V, O/T
  • Output Voltage Adj. : + 2V by front panel Vadj pot
  • Current Limit (CC type) : 70~72A
  • Output Over Voltage : 33V to 35V (Check at 10% load. (trip type) mains recycling required to restart SMPS after removing fault)
  • Input Under Voltage : (Auto Recovery Type) To be checked at 10% load. Output shuts OFF when input voltage is falls down below 185vac.
  • Input Over Voltage : (Auto Recovery Type) To be checked at 10% load. Output shuts OFF when input voltage goes beyond 264vac.
  • Over Temperature : 900c + 50c (Factory Test only)
  • Transient Response : Output should recover within 10ms for 50% step load change.
  • TTL ON / OFF : 0 - OFF; 1 - ON (if required)
  • 1O/P Current Monitoring : Scale : 70A = 10V, 67A = 9.57 (2%)
  • Operating Temperature: High : 550C Operating. Derating 2.5 % per degree C
  • beyond 500C output current is58A.(Unit is in OFF condition to be switched ON for last 1/2 hour to take the reading), Low : - 10 % Operating. (Unit is in OFF condition to be switched ON for last 1/2 Hr
  • EMI / EMC : Will meet STD461
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