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Surface and pendant luminaires, Siteco LF2
41
Parabolic specular louvre
Luminaire housing showing
upward light slots
Parabolic specular louvre
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 213 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) = 67%
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. 5 4.0 4.4 6.7 7. 3 10 11
30 1. 9 2.0 5.6 6.1 9.3 10 14 15
40 2.4 2.6 7. 2 7. 8 12 13 18 19
50 2.9 3. 1 8.8 9.4 15 16 22 23
75 4.3 4.4 13 13 21 22 32 33
100 5.6 5.8 17 17 28 29 42 43
200 11 11 32 33 54 56 81 83
500 27 27 80 80 133 134 200 201
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 37 31 36 31 34 30 30 26
0.80 46 39 44 39 42 38 38 34
1.00 54 47 52 47 49 46 45 42
1.25 59 51 56 52 53 50 49 46
1.50 64 55 60 56 56 54 53 50
2.00 70 60 65 62 61 59 58 55
3.00 74 62 67 65 63 61 60 57
5.00 78 66 71 69 65 64 63 60
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 213 .-..
HFG
Conversion factor F for 5LF 213 .-..
HFG
Classification
DIN A 5 0
CIE N1: 72 N 2: 99 N3: 100 N 4: 100 N 5: 67
Further photometric data can be found in our lighting design program SiLICHT