p. 307 p. 259 p. 258 90 200 160 40 80 180 0 max 182 cd/klm Ø35 28 max 200 TET Carlotta de Bevilacqua 2005 material diffuser material structure colour symbols emission IP20 20W (E27) FBG η lamping Lm/W R η lamp Lm/W 58 70% 41 max 77W (E27) HSGSA energy label 4 18 13 306 iconic |