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Surface and pendant luminaires, Siteco LF2
37
BAP60/Cat.2 specular louvre
Direct/indirect distribution. Special colour luminaire Size comparison: Siteco LF2 (T5) with Siteco LP2 (T8).
4
Accessories
Electrical
Code
Through wiring for 28W/54W
3 x 1,5mm 2 5LY 911 5
5 x 1,5mm 2 5LY 911 7
Through wiring for 35W/49W/80W
3 x 1,5mm 2 5LY 911 6
5 x 1,5mm 2 5LY 911 8
Additional terminal block
2 pole (L2, L3) 5LJ 800 0-2XK
3 pole (L1, N, E) 5LJ 800 0-3XK
Mounting
Code
Twin wire suspension – 1000mm
Single lamp
Without terminal block 5LF 913 0-1
With 5 pole
terminal block 5LF 913 1-1
Twin lamp
Without terminal block 5LF 914 0-1
With 5 pole
terminal block 5LF 914 1-2
Luminaire joint bracket 5LL 920 0-2
• Detailed description see page 4/46
• Dimensions see page 4/48.
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
Approvals
appendix
Safety markings
appendix
Symbols
appendix
Lamp data
appendix
Product index
appendix
Catalogue number index appendix
Luminaire : 5LF 21 B 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) = 64%
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. 4 1. 5 4.2 4.5 6.9 7. 6 10 11
30 1. 9 2.1 5.8 6.4 9.7 11 15 16
40 2.5 2.7 7. 5 8.1 12 13 19 20
50 3. 0 3. 3 9.1 9.8 15 16 23 24
75 4.4 4.6 13 14 22 23 33 35
100 5.9 6.0 18 18 29 30 44 45
200 11 12 34 35 56 58 84 87
500 28 28 83 84 138 139 208 209
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 36 30 35 30 33 30 29 26
0.80 45 38 43 38 41 37 37 33
1.00 53 45 50 46 48 45 44 41
1.25 57 49 54 50 51 48 48 44
1.50 61 53 57 54 54 52 51 48
2.00 67 57 62 59 58 56 56 53
3.00 71 60 65 62 60 59 58 55
5.00 75 63 68 66 63 62 60 58
Power consumption
Values in Watts
Lamps
HFG
1 x 35W 38
Light distribution to DIN 5040
ϕ u 1. 00
ϕ su 0.67
ϕ so 0.00
Conversion factor F1 for 5LF 21 B .-..
HFG
Conversion factor F for 5LF 21 B .-..
HFG
Classification
DIN A 5 0
CIE N1: 75 N 2: 100 N 3: 100 N 4: 100 N 5: 64
Further photometric data can be found in our lighting design program SiLICHT