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Title: CALiPER Report 20.3: Robustness of LED PAR38 Lamps

A small sample of each of the CALiPER Application Summary Report 20 PAR38 lamp types underwent stress testing that included substantial temperature and humidity changes, electrical variation, and vibration. The results do not directly address expected lifetime, but can be compared with one another, as well as with benchmark conventional products, to assess the relative robustness of the product designs.
Authors:
Publication Date:
OSTI Identifier:
1220491
Report Number(s):
PNNL-SA--23971
7105
DOE Contract Number:
AC05-76RL01830
Resource Type:
Technical Report
Research Org:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Building Technologies Office (EE-5B)
Country of Publication:
United States
Language:
English
Subject:
caliper, ssl, eere, doe, led, par38, lighting, lamp, report, dimming, flicker, solid state, power quality, stress, testing