Historical

ANSI C78.42-2009 (R2016)

Electric Lamps - High-Pressure Sodium Lamps


Sets forth the physical and electrical requirements for HPS lamps to ensure performance and interchangeability. Also provides the basis for the electrical requirements for ballasts and ignitors, as well as the lamp-related requirements for luminaires.


CONTENT PROVIDER
NEMA: National Electrical Manufacturers Association [nema]

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