Years ago, when replacing fluorescent T8HO or T12HO lamps in a sign, the majority of LED options were LED tubes powered by external LED drivers. This was a costly replacement option and resulted in many fluorescent signs staying fluorescent (or owners leaving them burnt out, with it being harder to find odd sizes pf fluorescents … Read more
Keystone’s SignHero LED Sign Tubes have been a leading solution for fluorescent sign retrofits since their inception a few years back. The newest version of their patented SignHero has just been released and it has some innovations that are sure to impress, all while maintaining the same low cost. The old SignHero lamps were available … Read more
One of the hottest selling lamps on the market for the last few years and continuing today are the Keystone LED SignHero lamps. If you are unfamiliar with them, they are LED tubes with the same R17d high output ends that replace high output fluorescent lamps such as F72T12HO/CW and F48T12/D/HO. If there is a … Read more
Customer Profile: Westlake Liquors is your neighborhood liquor store with wonderful customer service and a wide selection of craft beer, wine and spirits. Goal: Westlake Liquor’s cooler area had fluorescent T12 lamps and many had faded in light output or were out entirely. Instead of simply replacing them, Westlake was looking to upgrade the lighting … Read more
Customer Profile: D&L Liquors in Vadnais Heights, MN is a family-operated liquor store right off the freeway with great selection and pricing. Goal: D&L had an older fluorescent setup that was starting to become costly with frequent ballast/bulb maintenance and difficulty finding replacement fluorescents. They enlisted Premier Lighting for a lighting analysis of their facility … Read more