30,7
22
22
8,5
12,5
35
material diffuser
material structure
colour
symbols
emission
IP20
itka 35: 3x10W (E14) FBT
η lamping Lm/W
R
η lamp Lm/W
58
60%
35
itka 20: 1x9W (Gx53) FB
31
60%
19
energy label 11
ITKA 20 /35 TABLE Naoto Fukasawa 2008-2010
p. 302
p. 282
p. 282
p. 252
20
19
9
250
iconic
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