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Recessed downlights for compact fluorescent lamps Lunis®
31
Narrow beam
2
Gearbox can be suspended in
the ceiling void
With decorative silicon bezel,
blue
Suspended glass, outer frosted
finish
Accessories
Optical
Code
Electrical
Code
Accessory suspended glass
2 pole additional 5LJ 800 0-2XK
Inner frosted finish 5LR 951 5-3EJ terminal block
Outer frosted finish 5LR 951 5-3EK Cable
5LJ 800 0-2XW
Totally frosted finish 5LR 951 5-3EJ strain relief
Accessory cover glass IP44
3 hour emergency 5LR 111 x-xxx 51-03
Inner frosted finish 5LR 951 5-3EB conversion 1)
Outer frosted finish 5LR 951 5-3EF 1 hour emergency 5LR 111 x-xxx 51-01
Totally frosted finish 5LR 951 5-3EE conversion 1)
Clear
5LR 951 5-3EA
Mounting
Code
Accessory cover glass IP54
Concrete
on request
Inner frosted finish 5LR 951 5-3ED
casting box
Outer frosted finish 5LR 951 5-3EH
Panel ceiling plate 5LR 911 5-4 BG
Totally frosted finish 5LR 951 5-3EG
Plastered aperture 5LR 911 5-0 BC
Clear
5LR 951 5-3EC
ceiling ring
Housing
Code
Cut aperture
5LR 911 5-0 BF
Decorative silicon bezel
white
5LR 951 5-4GP
ceiling ring
Backing plate
5LR 911 5-0 BA
blue
5LR 951 5-6GP
• Notes
Luminaires exceeding a wattage 1)Please note the specifications for the
totalling more than 36W should not emergency unit on page 2/48.
have any cover glasses due to thermal • Please specify the order number of
considerations.
the emergency unit with the relevant
downlighter.
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 : 5LR 111 7-1FA51 with 1 xTC-DEL 13W and HFG ( Lumen output : 1 x 900 lm )
Light output in cd / klm
Tested to DIN 5032
H [m] Ø [m] E [lx]
1 0.88 440
2 1. 76 110
3 2.63 50
Beam angle : 47°
Total light output ratio (LOR) = 60%
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
20 5.1 5.6 10 11 15 17 26 28
30 7. 2 7. 8 14 16 22 23 36 39
40 9.3 9.9 19 20 28 30 47 50
50 11 12 23 24 34 36 57 60
75 17 17 33 34 50 52 83 86
100 22 22 44 45 66 67 110 112
200 43 44 86 88 129 131 215 219
500 106 107 212 213 318 320 530 533
Lh = Luminaire mounting height
Floor area A [m 2 ]
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 38 32 36 32 35 32 31 28
0.80 45 39 43 40 41 39 38 35
1.00 52 46 50 46 47 45 45 42
1.25 57 49 53 50 51 48 48 46
1.50 60 53 57 54 54 52 51 49
2.00 65 57 61 59 57 56 55 53
3.00 69 59 63 62 59 58 57 55
5.00 72 61 65 64 60 59 58 56
Power consumption
Values in Watts
Lamps
HFG
1 x 1 3W 16
Light distribution to DIN 5040
Conversion factor F1 for 5LR 111 .-..
Conversion factor F for 5LR 111 .-..
Classification
ϕ u 1. 00
ϕ su 0.75
ϕ so 0.00
HFG
HFG
DIN A 6 0
CIE N1: 77 N 2: 99 N3: 100 N 4: 100 N 5: 60
Further photometric data can be found in our lighting design program SiLICHT