Practice question

What is a 'LED retrofit kit' for roadway lighting?

  1. A new pole with LED already installed
  2. A pre-engineered LED module and driver assembly designed to replace the HPS lamp and ballast in an existing luminaire housing while reusing the housing, arm, and pole
  3. A complete new luminaire
  4. An adhesive LED strip for pole decoration

Answer: B — A pre-engineered LED module and driver assembly designed to replace the HPS lamp and ballast in an existing luminaire housing while reusing the housing, arm, and pole

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Practice more: IMSA Roadway Lighting II Practice Questions - IMSA Roadway Lighting Technician Level II Certification Exam Exam →