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Recessed downlights with advanced light control HIGHLIGHT
37
Secondary beam system
2
Beam reflection schematics of
the secondary beam system
Electronic gearbox to operate
HIT lamps
Conventional gearbox to operate
HIT lamps
Special Features
The luminaires of the type
5NG153… replace the luminaires
5NG151/152. To upgrade
existing installations with the
new elegant version 5NG153...
an upgrade kit is available which
replaces the old reflector unit
with the new system.
Accessories
Electrical
Code
Electronic transformer
12V, 20 to 80W 5NZ 508 1
12V, 20 to 105W 5NZ 508 4
Emergency E14 on request
Mounting
Concrete casting box
Panel ceiling plate
Plastered aperture
ceiling ring
Backing plate
Code
• See page 2/46 for detailed
information
5LR 912 9-0BD
5LR 912 9-4BG
5LR 912 9-0BC
5LR 912 9-0BA
General Information
Subject
Photometric data
Application information
Lighting electronics
Instabus EIB - principles
Instabus EIB - components
Dimming control
Control gear
Power factor correction
Approvals
Safety markings
Symbols
Lamp data
Product Index
Catalogue number index
Chapter
appendix
appendix
appendix
on request
on request
on request
appendix
appendix
appendix
appendix
appendix
appendix
appendix
appendix
Luminaire : 5NG 153 7-8LM1 with 1 x HIT 150W and HFG ( Lumen output : 1 x 12000 lm )
Light output in cd / klm
Tested to DIN 5032
C0 - 1 80 C90 - 270
Total light output ratio (LOR) = 45%
Number of luminaires in room
Reflection factors :70/50/20 MF= 0.8
HFG
En [lx] 100 200 300 500
Lh [m] 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0
Floor area A [m 2 ]
20 0.5 0.5 0.9 1. 0 1. 4 1. 5 2.4 2.5
30 0.7 0.7 1. 4 1. 4 2.1 2.2 3. 4 3. 6
40 0.9 0.9 1. 8 1. 9 2.7 2.8 4.5 4.7
50 1. 1 1. 1 2.2 2.3 3. 3 3. 4 5.5 5.7
75 1. 6 1. 7 3. 2 3. 3 4.8 5.0 8.1 8.3
100 2.1 2.2 4.3 4.4 6.4 6.5 11 11
200 4.2 4.3 8.5 8.5 13 13 21 21
500 10 11 21 21 31 32 52 53
Lh = Luminaire mounting height
Utilisation
Luminaire utilisation factors
ρCeiling
80 80 70 70 50 50 30 0
ρWall
50 30 50 30 50 30 30 0
ρFloor
30 10 20 20 10 10 10 0
Room Index k
0.60 34 30 33 31 32 30 30 28
0.80 39 35 38 35 36 34 34 33
1.00 44 39 42 40 40 39 38 37
1.25 46 41 43 42 41 40 40 38
1.50 48 42 45 44 43 42 41 40
2.00 51 44 47 46 44 44 43 42
3.00 53 46 49 48 45 45 44 43
5.00 55 46 50 49 46 45 44 43
Power consumption
Values in Watts
Lamps HFG Switchstart
1 x 1 50W 150 150
Light distribution to DIN 5040
ϕ u 1. 00
ϕ su 0.83
ϕ so 0.00
Conversion factor F1 for 5NG 153 .-..
Conversion factor F for 5NG 153 .-..
HFG
Switchstart
HFG
Switchstart
7-8 LM1 1x 150 W 1. 00 1-8 LM1 1x 150 W 1. 00 7-8 LM1 1x 150 W 1. 00 1-8 LM1 1x 150 W 1. 00
Classification
DIN A 7 0
CIE N1: 98 N2: 100 N 3: 100 N 4: 100 N 5: 45
Further photometric data can be found in our lighting design program SiLICHT