Skip navigation.

troffer - What does it mean?

Definition of 'troffer'

English

Noun

(en-noun)
  • A rectangular, trough-shaped light fixture, typically for mounting in or on a ceiling to light the area below, and usually containing two or three fluorescent bulbs.'>citation
  • :Each fluorescent troffer in the room contained three lamps and two ballasts. '>citation
  • *1956 , National Research Council , Design for environment: floor, ceilings, and service systems in multi-story buildings , p. 36:
  • Flexibility for troffer systems may be planned in the original layout by coordinating the over-all ceiling pattern with the modular size of troffer.

    References