40T81F

Technical Characteristics

• Rated Average Life

  hours

• Burning Position

  any acceptable

• Wattage Rating

  40.000 watts

• Features Provided

  filament shielding and heat resistant glass

• Base Style

  medium screw

• Current Rating For Which Designed

  not rated

• Overall Length

  11.875 inches maximum

• Light Output Rating

  405.000 lumens nominal

• Filament Heavy Duty Service Rating

  not rated

• Voltage Rating

  not rated

• Bulb Style

  t

• Bulb Designator

  t-8

• Bulb Light Transmission Characteristic

  translucent

• Filament Designation

  c-23

• Average Life Rating In Hours

  1000.0

• Emitted Light Characteristic

  white