LIGHT PLUS UK

Photometric Data Sheet

CatalogueLP-MG16-36

Calculated photometric data — nominal values derived from a distribution model. Not LM-79 laboratory tested.

LuminaireFrame - Magnetic Series, 110 degLamp / LEDIntegrated LED module
Luminous flux2,880 lmInput power36.0 W
Efficacy80.0 lm/WCCT
CRI90UGR<19
Beam angle (50% Imax)110.0°Field angle (10% Imax)157.4°
VoltageDC 48V

Goniometry summary

DistributionDirect, rotationally symmetricMaximum intensity1,013.0 cd
At angle0° VLuminous shapeCircular
Luminous size0 mm dia.Spacing/height (nominal)10.01

Luminous intensity (cd)

253507760101390°90°

Polar distribution, rotationally symmetric. 0° is straight down.

Zonal lumen summary

ZoneLumens% of total
0–30°82528.7%
0–60°2,37082.3%
0–90° (total)2,880100.0%

Flux emitted within each downward cone. 75% of the total falls inside the rated beam angle.

Illuminance cone

1 m1013 luxØ2.9 m2 m253 luxØ5.7 m3 m113 luxØ8.6 m

Centre-beam illuminance and beam diameter on a surface directly below.

Intensity table

γcdγcd
1,013.046°693.7
1,013.047°674.1
1,013.048°654.2
1,013.049°633.8
1,012.950°613.1
1,012.851°592.1
1,012.652°570.9
1,012.353°549.6
1,011.954°528.1
1,011.455°506.5
10°1,010.856°484.9
11°1,009.957°463.4
12°1,008.958°442.0
13°1,007.659°420.7
14°1,006.160°399.7
15°1,004.361°379.0
16°1,002.262°358.5
17°999.863°338.5
18°997.064°318.9
19°993.865°299.7
20°990.366°281.1
21°986.367°263.0
22°981.868°245.6
23°976.869°228.7
24°971.470°212.5
25°965.471°197.0
26°958.872°182.2
27°951.773°168.1
28°943.974°154.7
29°935.675°142.0
30°926.676°130.0
31°917.077°118.8
32°906.778°108.2
33°895.779°98.4
34°884.180°89.3
35°871.881°80.8
36°858.882°72.9
37°845.183°65.7
38°830.884°59.0
39°815.885°53.0
40°800.186°47.5
41°783.887°42.4
42°766.988°37.9
43°749.489°33.8
44°731.490°0.0
45°712.8

Candela at each vertical angle, C0-C180 plane.

Floor illuminance & spacing (lux)

Mounting heightcentre0.5 m1.0 m1.5 m2.0 mBeam Ø
2.0 m253230171108635.7 m
2.5 m16215212693637.1 m
3.0 m1131089476578.6 m
3.5 m838073625010.0 m
4.0 m636257514311.4 m

Horizontal illuminance directly below the fitting (centre) and at each radial offset, for a single fitting. Use it to judge spacing for uniform light. Point-source projection, E = I·cosθ / D².