DOE reopened the L Prize competition for PAR 38 lamps. The PAR 38 category of the L Prize competition recently reopened after being suspended in January 2011. The interruption, says DoE, was to ...

EarthBulb LED PAR20, PAR30 and PAR38 provide 300, 750, 1000 lumens respectively and replace 50 watt, 75 watt and 90 watt incandescent floodlights. EarthBulb LED PAR lamps are designed with the same ...

Power Integrations introduces four reference designs defining drivers for dimmable PAR 30 and PAR 38 LED light bulbs. The reference designs feature the combination of LYTSwitch™-4 drivers ICs of Power ...

Power Integrations announced four reference designs describing drivers for dimmable PAR 30 and PAR 38 LED light bulbs. Jointly developed by Power Integrations and CREE, the designs showcase the ...

Cree, the upstart LED lighting manufacturer headquartered in North Carolina, is again expanding its portfolio of bargain LED bulbs. The company's latest offering is a new line of 90W replacement PAR38 ...