155

Technical Characteristics

• Manufacturers Code

  06rz4

• Burning Position

  any acceptable

• Bulb Light Transmission Characteristic

  transparent

• Emitted Light Characteristic

  colorless

• Filament Heavy Duty Service Rating

  extended service

• Average Life Rating In Hours

  4500.0

• Light Output Rating

  810.000 lumens nominal single rating

• Overall Length

  4.750 inches maximum

• Design Control Reference

  155

• Special Features

  high krypton fill; a tubular crown watt-saver

• Rated Average Life

  hours

• Bulb Designator

  at-19

• Criticality Code Justification

  csmc and agdv and afst

• Bulb Style

  b4 bt

• Base Style

  a2e medium screw

• Wattage Rating

  67.000 watts

• Voltage Rating

  120.000 volts minimum and 125.000 volts maximum

• Filament Designation

  c-9