48 V, 3 kW, Open Rack Rectifier with ATS

For 18 kW & 30 kW 2RU, 19

Advanced Energy's Artesyn 48V, 3kW Open Rack Rectifier is a highline single phase AC-DC power supply that converts 200VAC~277VAC single-phase line into a 48VDC/62A (3kW) main output. Output DC Voltage range is narrow to eliminate
oversize design and enable 4:1 ratio for downstream 12V POL loads. Each PSU contains an Automatic Transfer Switch (ATS) for failover between dual AC inputs.

See also 48 V, 30 kW, 2U Open Rack Power Shelf with ATS

Datasheet Press Releases Technical Documentation Print This Page
  • Total Max Power:
    3,000 W
  • Total Max Current:
    60 A
  • Input Voltage:
    180 V to 305 V
  • Output Voltage:
    50 V to 50 V
  • Outputs:
    Single
  • Size (L x W x H):
    24.960" x 2.677" x 1.574"
  • Warranty:
    1 year
  • Operating Temperature:
    0-40

Electrical Specifications

  • Input
  • Output
  • Input Voltage: 180-305 VAC
  • Hold-up time: 25 ms @ 100% load, 200 to 277 Vac input
  • iTHD (Load >30%): 5%
  • Power Factor 10% and above: 95
  • Set Point (20% Load): 49.65-49.75 V
  • Droop (0~100% load) : -1.5 V
  • Current: 0-62A
  • Ripple & Noise (@ 20MHz BW) : 500 mVpp
  • Output excursion (from nominal voltage) during tra: -1-+1v
  • Greater than 96% efficiency from 240 to 277 Vac input with 30-100% load (peak efficiency of 97%)
  • Automatic Transfer Switch (ATS) built in
  • 68mm wide
  • I2C Serial Communication
  • > 24 msec hold up
  • 200 VAC to 277 VAC input
  • Active current sharing
  • OCP compliant
  • Hot pluggable PSUs
  • Status LEDs for fault monitoring
  • 30 kW total, 27 kW N+1, or 18 kW N+N

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