NEWS 2018 brochure
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SURFACE MOUNTED AND SUSPENDED LUMINAIRES<br />
ANBAU- / PENDELLEUCHTEN<br />
45<br />
Standard configuration<br />
MUSE DOUBLE LIGHT acoustic suspended<br />
COLOUR TEMPERATURE<br />
4000 K 6<br />
UGR<br />
< 19 1 ADDR.<br />
220-240 V<br />
PET<br />
felt<br />
CONTROL<br />
DIM DALI 3<br />
700<br />
SYS. POWER COLOUR TEMP. LUM. FLUX L (mm) ORDER CODE<br />
41 W 3000 K 3920 lm 1600 091-1221 F<br />
4000 K 4160 lm<br />
luminous flux chrome reflector (UGR < 19)<br />
MATERIAL COLOUR<br />
felt grey<br />
anthracite<br />
indigo blue<br />
bright blue<br />
G<br />
B<br />
E<br />
P<br />
1600<br />
646<br />
390<br />
LIGHT DISTRIBUTION<br />
chrome reflector<br />
90°<br />
90°<br />
G B E P<br />
other colours on request<br />
60°<br />
60°<br />
LIGHT INSET COLOUR<br />
grey cover / chrome reflector<br />
30° 30°<br />
direct<br />
Extended configuration<br />
Lighting calculations<br />
COLOUR TEMPERATURE<br />
3000 K 5<br />
CONTROL<br />
non DIM 1<br />
Options on request<br />
LIGHT INSET COLOUR<br />
black cover / black reflector<br />
white cover / chrome reflector<br />
black cover / chrome reflector<br />
500 lx<br />
400 lx<br />
250 lx<br />
100 lx<br />
MUSE DOUBLE LIGHT<br />
41 W direct, 4000 K, reflector<br />
+ MUSE DESK HIGH<br />
ROOM VALUES<br />
Room dimensions<br />
5.4 × 4 × 3 m<br />
Room volume<br />
64.8 m2<br />
Reflection factor 0.7 | 0.5 | 0.2<br />
Maintenance factor0.8<br />
Mounting height2.23 m<br />
CALCULATION SURFACE<br />
Surface dimensions 1.6 × 0.8<br />
Surface height0.75 m<br />
Average illuminance (E m<br />
) > 500 lx<br />
Uniformity (U 0<br />
) > 0.6<br />
GLARE EVALUATION<br />
Table ClassificationX=4H | Y=8H | S=0.25H<br />
UGR transversal < 19<br />
UGR axial < 19<br />
65° < 3000 cd/m²<br />
Acoustic calculations<br />
Reverberation Time (s)<br />
0,7<br />
0,6<br />
0,5<br />
0,4<br />
0,3<br />
0,2<br />
ACOUSTIC PARAMETERS<br />
Target Reverberation Time 0.41 s*<br />
RT without MUSE 0.52 s<br />
RT with MUSE 0.41 s<br />
*according to DIN 18041, room category<br />
A3 (education/communication)<br />
125 250 500 1000 2000 4000<br />
Frequency (Hz)<br />
without MUSE<br />
with MUSE<br />
Target<br />
Tolerance Area<br />
MATERIALS<br />
WallsHardboard<br />
Ceiling<br />
Gypsum Board<br />
FloorCarpet
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