Lamps: Compact Fluorescent Not Integrated - CFLni

COMPACT FLUORESCENT NOT INTEGRATED LAMPS - CFLi - Non-integrated compact fluorescent light bulbs have the ballast separate from the lamp, which saves space inside the visible part of the luminaire. There are lamps with a two-pin holder which work with ferromagnetic ballasts, and lamps with a four-pin holder which work with electronic ballasts. Their efficacy is approximately 70lm/W.