Retrofitted (15) fluorescent signs in a hospital parking structure to sign-rated LED lamps. We were able to utilize the existing R17d (T12HO) sockets, while switching to line-voltage power to eliminate expensive cold-weather ballasts. These same LED retrofit lamps are available in all sizes from 18″ to 120″ long, for single-sided or double-sided signs.
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Retrofitted (15) fluorescent signs in a hospital parking structure to sign-rated LED lamps. We were able to utilize the existing R17d (T12HO) sockets, while switching to line-voltage power to eliminate expensive cold-weather ballasts. These same LED retrofit lamps are available in all sizes from 18″ to 120″ long, for single-sided or double-sided signs.