221-001-155

Technical Characteristics

• Body Length

  12.620 inches nominal

• Body Width

  10.500 inches nominal

• Cooling Method

  self-cooled

• Distance Between Mounting Facility Centers

  7.400 inches nominal single mounting facility single center group and 10.020 inches nominal single mounting facility single center group

• Winding Operating Voltage

  450.00 ac volts nominal single component single primary

• Input-Output Phase Relationship

  single phase to single phase single component

• Frequency Rating

  400.0 hertz nominal single component

• Reliability Indicator

  not established

• Mounting Method

  unthreaded hole single group

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Inclosure Type

  fully inclosed

• End Item Identification

  arleigh burke class ddg, oliver perry class ffg, spruance class dd (963), forrestal class cv, nimitz class cvn, ticonderoga class cg (47), wasp class lhd, kidd class ddg.

• Mounting Hole Diameter

  0.434 inches nominal single group

• Special Features

  weapon system essential

• Criticality Code Justification

  feat

• Body Height

  20.560 inches nominal

• Winding Operating Voltage

  120.00 ac volts nominal single component single secondary

• Maximum Transformer Power Rating

  25.0 kilovolt-ampere single component

• Terminal Type And Quantity

  4 wire lead

• Mounting Facility Quantity

  4 single group