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Indirect channel Luminaire with decor<strong>at</strong>ive direct component<br />

11<br />

Accessories<br />

Mounting<br />

Code<br />

Wire hanger<br />

with tool<br />

5LP 912 85KU34<br />

less adjustment, including<br />

ceiling mount<br />

H1 = max. 1000mm<br />

Wire hanger<br />

with tool<br />

5LP 912 85KU35<br />

less adjustment, including<br />

ceiling mount and 3 pole<br />

terminal block<br />

H1 = max. 1000mm<br />

Wire hanger<br />

without height 5LP 912 85KU33<br />

adjustment, with ceiling mount<br />

H1 = max. 610mm<br />

Wire hanger<br />

without height 5LP 912 85KU32<br />

adjustment, with ceiling<br />

mount and 3 pole terminal block<br />

H1 = max. 610mm<br />

The design brief<br />

Curved suspended uplighter<br />

with direct component in<br />

timeless design.<br />

The solution concept<br />

The channel luminaire<br />

distinguishes itself by its<br />

very low height of 59mm, the<br />

decor<strong>at</strong>ive direct component<br />

adds to the lighting effect<br />

within the room. Due to the<br />

aluminium housing the<br />

luminaire possesses a<br />

modern and technical design,<br />

to enable it to harmonise<br />

with modern office<br />

surroundings.<br />

H1<br />

81<br />

42<br />

l<br />

• Other suspension systems on request<br />

•These are custom made products with<br />

prices and availability confirmed<br />

upon request.<br />

H<br />

B<br />

L<br />

11<br />

Luminaire : 5LD 170 85 KU24 with 2 x 58W and HFG ( Lumen output : 2 x 5000 lm )<br />

Light output in cd / klm<br />

Tested to DIN 5032<br />

C0 - 1 80 C90 - 27 0<br />

Total light output r<strong>at</strong>io (LOR) = 70%<br />

Number of luminaires in room<br />

Reflection factors :70/50/20 MF = 0.8<br />

HFG<br />

En [lx] 100 300 500 750<br />

Lh [m] 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0<br />

20<br />

30<br />

40<br />

50<br />

75<br />

100<br />

200<br />

500<br />

Lh = Luminaire mounting height<br />

Floor area A [m 2 ]<br />

Utilis<strong>at</strong>ion<br />

Luminaire utilis<strong>at</strong>ion factors<br />

ρCeiling<br />

80 80 70 70 50 50 30 0<br />

ρWall<br />

50 30 50 30 50 30 30 0<br />

ρFloor<br />

30 10 20 20 10 10 10 0<br />

Room Index k<br />

0.60<br />

0.80<br />

1.00<br />

1.25<br />

1.50<br />

2.00<br />

3.00<br />

5.00<br />

Power consumption<br />

Values in W<strong>at</strong>ts<br />

Lamps<br />

HFG<br />

2 x 58W 10 5<br />

Light distribution to DIN 5040<br />

ϕ u 0.01<br />

ϕ su 0.65<br />

ϕ so 0.77<br />

Conversion factor F1 for 5LD 170 .-..<br />

HFG<br />

Conversion factor F for 5LD 170 .-..<br />

HFG<br />

Classific<strong>at</strong>ion<br />

DIN E 5 3<br />

CIE N1 : 64 N2: 91 N 3: 10 0 N4: 1 N5 : 70<br />

Further photometric d<strong>at</strong>a can be found in our lighting design program SiLICHT

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