Power Supply

Features

Specifications

• Overall Height:
  3.500 inches
• Overall Width:
  7.250 inches
• Environmental Protection:
  Fungus proof
• End Application:
  An/usm-638; used on 8949102
• Electrical Power Source Relationship:
  Operating
• Input Phase:
  Single single operating power rqmt
• Input Voltage Rating:
  207.0 ac pounds per hour dry 1st alternate operating power rqmt and 253.0 ac pounds per hour with retaining chain 1st alternate operating power rqmt103.5 ac pounds per hour dry 2nd alternate operating power rqmt and 126.5 ac pounds per hour with retaining chain 2nd alternate operating power rqmt
• Output Voltage Rating:
  26.0 dc volts 1st power output and 30.0 dc volts 1st power output14.65 dc volts 2nd power output and 15.55 dc volts 2nd power output14.65 dc volts 3rd power output and 15.55 dc volts 3rd power output12.22 dc volts 4th power output and 12.97 dc volts 4th power output4.04 dc volts 5th power output and 5.25 dc volts 5th power output-14.65 dc volts 6th power output and -15.55 dc volts 6th power output
• Input Frequency Rating:
  380.0 hertz 1st alternate operating power rqmt and 420.0 hertz 1st alternate operating power rqmt57.0 hertz 2nd alternate operating power rqmt and 63.0 hertz 2nd alternate operating power rqmt47.5 hertz 3rd alternate operating power rqmt and 52.5 hertz 3rd alternate operating power rqmt
• Operating Ambient Tempurature Range:
  -40.0/+71.0 degrees celsius
• Criticality Code Justification:
  Feat
• Output Current Rating:
  3.0 dc amperes 1st power output4.0 dc amperes 2nd power output2.5 dc amperes 3rd power output5.0 dc amperes 4th power output16.0 dc amperes 5th power output-2.0 dc amperes 6th power output
• Output Connection Quantity:
  1 single power output
• Output Connection Type:
  Connector, receptacle single power output
• Input Connection Type:
  Connector, plug single operating power rqmt
• Input Connection Quantity:
  1 single operating power rqmt
• Ventilation Design Type:
  Single fan
• Power Supply Efficiency Line:
  70.0
• Federal Supply Class (fsc):
  Converters, electrical, nonrotating
• National Stock Number (nsn):
  6130-01-346-5836
• Special Features:
  Electrostatic sensitive device