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NEWS 2018 brochure

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SURFACE MOUNTED AND SUSPENDED LUMINAIRES<br />

ANBAU- / PENDELLEUCHTEN<br />

47<br />

Standard configuration<br />

MUSE 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 />

46<br />

1600<br />

380<br />

SYS. POWER COLOUR TEMP. LUM. FLUX L (mm) ORDER CODE<br />

21 W 3000 K 1960 lm 1600 091-1211 F<br />

4000 K 2080 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 />

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 />

MUSE LIGHT<br />

21 W direct, 4000 K, reflector<br />

+ MUSE BAFFLE (every 2 nd )<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 />

ROOM VALUES<br />

Room dimensions<br />

9 × 5 × 3 m<br />

Room volume<br />

135 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 8 × 4<br />

Surface height0.75 m<br />

Average illuminance (E m<br />

) > 500 lx<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 />

0,8<br />

0,7<br />

0,6<br />

0,5<br />

0,4<br />

0,3<br />

125 250 500 1000 2000 4000<br />

ACOUSTIC PARAMETERS<br />

Target Reverberation Time 0.51 s*<br />

RT without MUSE 0.66 s<br />

RT with MUSE 0.52 s<br />

*according to DIN 18041, room category<br />

A3 (education/communication)<br />

Frequency (Hz)<br />

without MUSE<br />

with MUSE<br />

Target<br />

Tolerance Area<br />

MATERIALS<br />

WallsHardboard<br />

Ceiling<br />

Gypsum Board<br />

FloorHardwood

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