UDC-420M

Ground Power Unit - 28 VDC
Brand
Product
UDC-420M

Technical

  • Input Voltage
  • 208-240V | 380-480V
  • Input Frequency
  • 50 - 60 Hz
  • Phase Rotation
  • Any
  • Input Protection
  • Over/undervoltage | Loss of phase | Overcurrent | Short circuit
  • Inrush Current
  • No greater than 100% of full load current
  • Output Full Rated Load
  • 425A
  • Engine Start Capacity
  • 1,600A (35 seconds) | 2,000A (30 seconds)
  • Output Voltage
  • 28VDC
  • Output Overload
  • 1,000A for 1 minute
  • Current Limit Adjust
  • 150A to full rated current
  • Output Protection
  • Overload | Short circuit | Over voltage | Safety disconnect
  • Power Regulation
  • 10%
  • Acoustical Noise
  • < 65 dBA maximum at 5 ft
  • Temperature Range
  • -40°F - 131°F
  • Relative Humidity
  • 10 - 95%, Non-Condensing
  • Ingress of Water
  • Type 3RX, IP55
  • Cooling
  • Forced Convection
  • Length
  • 38 in
  • Width
  • 35 in
  • Height
  • 38 in
  • Weight
  • 340 lbs

Details

  • 3 Phase
  • IP55
  • Indoor/Outdoor use
  • Automatic input line monitoring
  • 8,000 event log / diagnostics
  • Emergency power "OFF" switch
  • 18" hazard area clearance
  • Voltage and Current Monitoring
  • Elapsed time meter
  • Front panel voltage adjust
  • Front panel summary fault indicators
  • Input & output cable racks
  • Input high voltage transient protection
  • Digital touchscreen display

Aircraft Models