Have ordered the lamp as a substitute for normal 3 x 40W reflector bulbs and am satisfied! They are much brighter than the old lamps. Now the whole area is finally illuminated what was wrong with the old lamps do not. But the light is now quite "sterile"! From warm-white in my opinion there is no question. But the better illumination combined with the significantly niedriegeren consumption makes this fact as I think up for it. The processing is top. From me 4 stars due to the sterile light. Ansonnsten I would have awarded 5 stars.