LED Downlight Lamps for CFL Fixtures
Last Updated: 02/27/24
A small direct lighting unit that directs the light downward and can be recessed, surface mounted, or suspended and can be fitted to CFL fixtures.
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GSA's Green Proving Ground
Legal Requirements
Lists federal requirements related to the purchase of this item, including applicable Federal Acquisition Regulation (FAR) requirements
Life Cycle Cost Savings
Life Cycle Costing (LCC) aims to quantify the financial impact of a product over its entire life cycle to assist consumers in making decisions that will save them money over the long term.
Under GSA's Green Proving Ground
, Pacific Northwest National Laboratory (PNNL) evaluated an LED replacement lamp that uses the same four-pin socket and electronic ballast as an incumbent CFL. Results showed energy savings between 40-50%, matching light levels and quality and payback under 3 years at the national average utility rate.
Guiding Principles