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Refurbishment luminaire, Siteco LF7
11
BAP60/Cat.2 semi-specular louvre
Twin lamp Siteco LF7 Luminaire body with T5 lamp Louvre Support accessories
Accessories
Mounting
Code
Support brackets for ceiling mounting
1 lamp 5LF 910 1-1
2 lamp 5LF 910 1-2
3 lamp 5LF 910 1-3
• Detailed description see page 5/16
• Dimensions see page 5/17
General Information
Subject
Chapter
Photometric data
appendix
Application information appendix
Lighting electronics appendix
Instabus EIB - principles on request
Instabus EIB - components on request
Dimming control
on request
Control gear
appendix
Emergency conversion
components 10/22
Air handling
appendix
Refurbishment
appendix
Approvals
appendix
Safety markings
appendix
Symbols
appendix
Lamp data
appendix
Product Index
appendix
Catalogue number index appendix
5
Luminaire : 5LF 724 7-1 R with 1 x 35W and HFG ( Lumen output : 1 x 3290 lm )
Light output in cd / klm
Tested to DIN 5032
C0 - 1 80 C90 - 270
Total light output ratio (LOR) = 70%
Number of luminaires in room
Reflection factors :70/50/20 MF = 0.8
HFG
En [lx] 100 300 500 750
Lh [m] 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0
Floor area A [m 2 ]
20 1. 3 1. 4 3. 8 4.1 6.3 6.9 9.5 10
30 1. 8 1. 9 5.3 5.8 8.9 9.7 13 14
40 2.3 2.5 6.8 7. 4 11 12 17 18
50 2.8 3. 0 8.3 8.9 14 15 21 22
75 4.1 4.2 12 13 20 21 30 32
100 5.4 5.5 16 16 27 27 40 41
200 10 11 31 32 51 53 77 80
500 25 26 76 77 127 128 190 192
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 40 34 39 34 37 33 33 29
0.80 49 42 47 42 45 41 41 37
1.00 58 50 55 51 52 49 48 45
1.25 63 54 59 55 56 53 52 49
1.50 67 58 63 59 59 57 56 53
2.00 73 63 68 65 64 62 61 58
3.00 77 65 71 68 66 64 63 60
5.00 82 69 74 72 68 67 66 63
Power consumption
Values in Watts
Lamps
HFG
1 x 35W 38
Light distribution to DIN 5040
ϕ u 1. 00
ϕ su 0.68
ϕ so 0.00
Conversion factor F1 for 5LF 724 .-..
HFG
Conversion factor F for 5LF 724 .-..
HFG
Classification
DIN A 5 0
CIE N1: 76 N2: 99 N3: 100 N 4: 100 N 5: 70
Further photometric data can be found in our lighting design program SiLICHT