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Larsen Lights UFO-150 / Luminaire Data Sheet
See our luminaire catalog for an image of the luminaire.
Luminous emittance 1:
Luminaire classification according to CIE: 100CIE flux code: 48 82 98 100 100
Due to missing symmetry properties, no UGR table can be displayed for this luminaire.
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Room 1 / Summary
Height of Room: 14.000 ft, Mounting Height: 14.000 ft, Maintenance factor: 0.80
Values in Lux, Scale 1:173
Surface [%] Eav [lx] Emin [lx] Emax [lx] u0
Workplane / 641 376 800 0.587
Floor 20 593 371 700 0.626
Ceiling 80 146 106 229 0.729
Walls (4) 50 361 127 1151 /
Workplane:Height: 2.493 ftGrid: 64 x 64 Points Boundary Zone: 0.000 ft
Illuminance Quotient (according to LG7): Walls / Working Plane: 0.570, Ceiling / Working Plane: 0.227.
Luminaire Parts List
Specific connected load: 0.76 W/sq ft = 0.12 W/sq ft/100 lx (Ground area: 1584.04 sq ft)
No. Pieces Designation (Correction Factor) (Luminaire) [lm] (Lamps) [lm] P [W]
1 8 Larsen Lights UFO-150 (1.000) 17505 17500 150.9
Total: 140043 Total: 140000 1207.2
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Room 1 / Luminaire parts list
8 Pieces Larsen Lights UFO-150Article No.: Luminous flux (Luminaire): 17505 lmLuminous flux (Lamps): 17500 lmLuminaire Wattage: 150.9 WLuminaire classification according to CIE: 100CIE flux code: 48 82 98 100 100Fitting: 1 x PHILIPS3030 5000K (Correction Factor 1.000).
See our luminaire catalog for an image of
the luminaire.
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Room 1 / Luminaires (layout plan)
Scale 1 : 91
Luminaire Parts List
No. Pieces Designation
1 8 Larsen Lights UFO-150
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Room 1 / Luminaires (coordinates list)
Larsen Lights UFO-15017505 lm, 150.9 W, 1 x 1 x PHILIPS3030 5000K (Correction Factor 1.000).
No. Position [ft] Rotation [°]X Y Z X Y Z
1 8.750 4.000 14.000 0.0 0.0 0.0
2 8.750 16.000 14.000 0.0 0.0 0.0
3 8.750 28.000 14.000 0.0 0.0 0.0
4 8.750 40.000 14.000 0.0 0.0 0.0
5 27.250 4.000 14.000 0.0 0.0 0.0
6 27.250 16.000 14.000 0.0 0.0 0.0
7 27.250 28.000 14.000 0.0 0.0 0.0
8 27.250 40.000 14.000 0.0 0.0 0.0
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Room 1 / Photometric Results
Total Luminous Flux: 140043 lmTotal Load: 1207.2 WMaintenance factor: 0.80Boundary Zone: 0.000 ft
Surface Average illuminances [lx] Reflection factor [%] Average luminance [cd/m²] direct indirect total
Workplane 497 144 641 / /
Floor 445 148 593 20 38
Ceiling 0.00 146 146 80 37
Wall 1 261 136 397 50 63
Wall 2 196 140 337 50 54
Wall 3 258 135 394 50 63
Wall 4 192 137 330 50 52
Uniformity on the working planeu0: 0.587 (1:2) Emin / Emax: 0.470 (1:2)
Illuminance Quotient (according to LG7): Walls / Working Plane: 0.570, Ceiling / Working Plane: 0.227.
Specific connected load: 0.76 W/sq ft = 0.12 W/sq ft/100 lx (Ground area: 1584.04 sq ft)
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Room 1 / Workplane / Isolines (E)
Values in Lux, Scale 1 : 105Position of surface in room:Marked point:(0.000 ft, 0.000 ft, 2.493 ft)
Grid: 64 x 64 Points
Eav [lx] Emin [lx] Emax [lx] u0 Emin / Emax
641 376 800 0.587 0.470
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Room 1 / Workplane / Greyscale (E)
Scale 1 : 105Position of surface in room:Marked point:(0.000 ft, 0.000 ft, 2.493 ft)
Grid: 64 x 64 Points
Eav [lx] Emin [lx] Emax [lx] u0 Emin / Emax
641 376 800 0.587 0.470
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Room 1 / Workplane / Value Chart (E)
Values in Lux, Scale 1 : 105Not all calculated values could be displayed.
Position of surface in room:Marked point:(0.000 ft, 0.000 ft, 2.493 ft)
Grid: 64 x 64 Points
Eav [lx] Emin [lx] Emax [lx] u0 Emin / Emax
641 376 800 0.587 0.470
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Room 1 / Floor / Isolines (E)
Values in Lux, Scale 1 : 105Position of surface in room:Marked point:(0.000 ft, 0.000 ft, 0.000 ft)
Grid: 64 x 64 Points
Eav [lx] Emin [lx] Emax [lx] u0 Emin / Emax
593 371 700 0.626 0.530
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Room 1 / Floor / Greyscale (E)
Scale 1 : 105Position of surface in room:Marked point:(0.000 ft, 0.000 ft, 0.000 ft)
Grid: 64 x 64 Points
Eav [lx] Emin [lx] Emax [lx] u0 Emin / Emax
593 371 700 0.626 0.530
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Room 1 / Floor / Value Chart (E)
Values in Lux, Scale 1 : 105Not all calculated values could be displayed.
Position of surface in room:Marked point:(0.000 ft, 0.000 ft, 0.000 ft)
Grid: 64 x 64 Points
Eav [lx] Emin [lx] Emax [lx] u0 Emin / Emax
593 371 700 0.626 0.530
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Room 1 / Floor / Isolines (L)
Values in Candela/m², Scale 1 : 105Position of surface in room:Marked point:(0.000 ft, 0.000 ft, 0.000 ft)
Grid: 64 x 64 Points
Lav [cd/m²] Lmin [cd/m²] Lmax [cd/m²]
38 24 45
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Room 1 / Floor / Greyscale (L)
Scale 1 : 105Position of surface in room:Marked point:(0.000 ft, 0.000 ft, 0.000 ft)
Grid: 64 x 64 Points
Lav [cd/m²] Lmin [cd/m²] Lmax [cd/m²]
38 24 45
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Room 1 / Floor / Value Chart (L)
Values in Candela/m², Scale 1 : 105Not all calculated values could be displayed.
Position of surface in room:Marked point:(0.000 ft, 0.000 ft, 0.000 ft)
Grid: 64 x 64 Points
Lav [cd/m²] Lmin [cd/m²] Lmax [cd/m²]
38 24 45
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