You Want To Be Energy Efficient....So What Are Your Options For Linear Fluorescent?
Older T12 linear fluorescent lamps are not exactly what many would consider inefficient, but by todays standards they are. Most business owners don't even realize what they have been using over the years. One thing is for sure, they are now OLD technology.
T12: What Are My Options?
Linear fluorescent T12 lamps are best described as the "fat" lamps. If you look at the end of them they are roughly 1.5" across. They have an average life of roughly 18-20,000 hrs.