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Surface and pendant luminaires, Siteco LF2
45
White louvre
White aluminium 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 217 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. 4 1. 6 4.2 4.8 7. 1 7. 9 11 12
30 2.0 2.2 5.9 6.5 9.8 11 15 16
40 2.5 2.7 7. 4 8.2 12 14 19 20
50 3. 0 3. 3 9.0 9.8 15 16 22 24
75 4.3 4.6 13 14 22 23 32 34
100 5.7 5.9 17 18 28 29 42 44
200 11 11 32 34 53 56 80 84
500 26 26 78 79 131 132 196 197
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 33 26 32 26 30 26 25 21
0.80 42 34 40 35 38 33 33 28
1.00 50 42 48 42 45 41 40 36
1.25 56 47 53 47 49 45 45 41
1.50 61 51 57 52 53 50 49 45
2.00 68 57 63 59 58 56 55 51
3.00 73 61 67 64 62 60 59 55
5.00 80 66 72 70 66 64 63 60
Power consumption
Values in Watts
Lamps
HFG
1 x 3 5W 38
Light distribution to DIN 5040
ϕ u 1. 00
ϕ su 0.57
ϕ so 0.00
Conversion factor F1 for 5LF 217 .-..
HFG
Conversion factor F for 5LF 217 .-..
HFG
Classification
DIN A 4 0
CIE N1: 54 N 2: 86 N3: 97 N4: 100 N 5: 70
Further photometric data can be found in our lighting design program SiLICHT