GroundRules
47 CFR 17.54: Rated lamp voltage.
Where this section sits in the code
- Title 47—Telecommunication
- CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION
- SUBCHAPTER A—GENERAL
- PART 17—CONSTRUCTION, MARKING, AND LIGHTING OF ANTENNA STRUCTURES
- Subpart C—Specifications for Obstruction Marking and Lighting of Antenna Structures
To insure the necessary lumen output by obstruction lights, the rated voltage of incandescent lamps used shall correspond to be within 3 percent higher than the voltage across the lamp socket during the normal hours of operation.
Collected 2026-08-27T02:26:28Z. Source file · JSON