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HomeMEAN WELL Products297W 3.3V 90A High Reliability Enclosed Power Supply with PFC Function

HRP-450-3-3 - 297W 3.3V 90A High Reliability Enclosed Power Supply with PFC Function

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Additional information

Voltage (max/rated)

3V

Current (amps)

90A

Power (watts)

297W

R&N (mV)

80mV

Efficiency (%)

80%

  • Universal AC input / Full range
  • Built-in active PFC function, PF>0.95
  • High efficiency up to 89.5% (typ.)
  • Short circuit, over load, over voltage, over temperature protections
  • With DC OK signal output
  • Withstand 300VAC surge input for 5 seconds
  • Built-in constant current limiting circuit
  • 1U low profile 41mm
  • Built-in cooling Fan ON-OFF control (load)
  • Built-in remote sense function
  • General electronic applications
  • Factory automation
  • LED moving signs
  • Test and measurement equipment