Long lamp life compared with incandescent and halogen lamps, All types are UV-Block for reduced fading risks, Relatively low heat output enhances comfort for shoppers and staff, High lamp efficacy results in low operating costs and low heat generation, Stable colour impression over lifetime Allows small-size luminaires designs that give high beam intensities, Warm or cool white colour impression
I recently ordered 3 reflector spotlight bulbs. The arrived promptly but their cartons said "not for domestic use" although they appeared to be perfectly normal. However when I screwed them into a "working" light fitting they did not work. I contacted BLT but later took a second look at the fitting and bent the spring contact at the base up a bit. No problem, they all worked. (RED FACE). I had a nice reply from BLT explaining why the box said "not for domestic use" and offering a refund. I sent an e-mail congratulating them on their prompt service.