Every business needs about 25 to 30 different types of light bulbs. Next time you walk into a store, any store, look around at the different types of application that have light. Think if a large department store for example: you first pull in the parking lot and there are probably 20 – 30 poles that all have lights and transformers. You then walk into the store and you see 4′ to 8′ fluorescent in the ceiling, these all have ballasts in each section. The freezers, produce section, heating lamps in the deli, all isles have various lights… all these display lights over all sections of the store, the register areas, the stock rooms, restrooms, vending machines – these all have a lighting fixtures, ballasts, and or wall-packs.
