522

Technical Characteristics

• Rated Average Life

  hours

• Filament Designation

  cc-9

• Wattage Rating

  67.000 watts

• Voltage Rating

  125.000 volts minimum and 130.000 volts maximum

• Emitted Light Characteristic

  white

• Filament Heavy Duty Service Rating

  extended service

• Average Life Rating In Hours

  4000.0 and 5000.0

• Bulb Designator

  at-19

• Bulb Style

  a (arbitrary designation)

• Special Features

  watt-saver

• Burning Position

  any acceptable

• Current Rating For Which Designed

  0.515 amperes nominal

• Base Style

  medium screw

• Overall Length

  4.750 inches nominal

• Light Output Rating

  810.000 lumens nominal single rating

• Bulb Light Transmission Characteristic

  translucent