Via Monfalcone, 41
20092 Cinisello Balsamo - Milan - Italy technical@khatod.com
Tel. (+39) 02-660-136-95
Fax. (+39) 02-660-135-00
Test Report
Number: 140000002068
Optics: PL1672UN
Source: CREE XB-D
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Code Number: 140000002068 |
Contents |
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1 |
Light Source Model |
3 |
2 |
Measurement Setup |
3 |
3 |
Results |
3 |
4 |
Intensity Plot |
4 |
5 |
Illuminance Map |
5 |
6 |
Isolux / Isocandela Plots |
6 |
7 |
Illuminance Diagram |
7 |
8 |
Drawing |
8 |
9 |
Materials |
9 |
10 |
Use, Maintenance, and Disclaimer |
9 |
www.khatod.com |
technical@khatod.com |
2 |
Code Number: 140000002068
1 Light Source Model |
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Parameter |
Symbol |
Value |
Unit |
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Lens / Reflector Model |
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PL1672UN |
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Material (More info on page 9) |
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PMMA |
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Dimensions |
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See page 8 |
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Source Model |
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CREE XB-D |
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Number of Sources |
N |
1 |
- |
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Power Supply Type |
- |
ISO TECH ISP3303 |
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Driver Type |
- |
- |
- |
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Driving Voltage |
VF |
- |
V |
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Driving Current |
IF |
- |
mA |
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Nominal Flux |
F |
120 1 |
lm |
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2 Measurement Setup |
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Parameter |
Symbol |
Value |
Unit |
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Operator |
- |
Simone Bassi |
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Goniophotometer Type |
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KLX12M |
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Measurement Distance |
z |
5 |
m |
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Room Temperature |
T |
25 |
C |
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Date |
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2014-Nov-21 |
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3 Results
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Parameter |
Symbol |
Value |
Unit |
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Total Flux |
F |
120 |
lm |
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Max Intensity |
Imax |
8298 |
cd |
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Max Illuminance at 5 m |
Emax |
332 |
lx |
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C-Viewing Angle at 50%Imax |
2jC |
5 |
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g-Viewing Angle at 50%Imax |
2jg |
5 |
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C-Viewing Angle at 10%Imax |
2jC10% |
10 |
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g-Viewing Angle at 10%Imax |
2jg10% |
10 |
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General Optical Measurement Tolerance |
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10% |
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NOTES:
Intensity (I) and illuminance (E) data are normalized by 1000 lm
www.khatod.com |
technical@khatod.com |
3 |
Code Number: 140000002068
4Intensity Plot
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180° |
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Polar Intensity Plot [cd/klm] |
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150° |
150° |
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120° |
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120° |
90° |
17288 |
90° |
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34576 |
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51864 |
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69152 |
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60° |
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60° |
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C090−270 |
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30° |
30° |
C000−180 |
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0° |
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x 10 |
4 |
Rectangular Intensity Plot [cd/klm] |
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Intensity [cd/klm]
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C000−180: |
2 |
φC50% = −3 → 3 = 5°, 2φC10% = −5 → 5 = 10° |
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C090−270: |
2 |
φγ50% = −3 → 3 = 5°, 2φγ10% = −5 → 5 = 10° |
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6
5
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3
2
1
0 |
−60 |
−30 |
0 |
30 |
60 |
90 |
−90 |
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C [°] |
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www.khatod.com |
technical@khatod.com |
4 |
Code Number: 140000002068
5Illuminance Map
Illuminance Map [lx/klm] at 5.0 m (in Gray Scale)
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0.8 |
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0.6 |
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0.4 |
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0.2 |
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[m] |
0 |
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y |
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−0.2 |
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−0.4 |
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−0.6 |
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−0.8 |
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−1 |
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−1 |
−0.8 |
−0.6 |
−0.4 |
−0.2 |
0 |
0.2 |
0.4 |
0.6 |
0.8 |
1 |
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x [m] |
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2500
2000
1500
1000
500
y [m]
Illuminance Map [lx/klm] at 5.0 m (in False Color)
1 
0.8
0.6
0.4
0.2
0
−0.2
−0.4
−0.6
−0.8
−1
−1 |
−0.8 |
−0.6 |
−0.4 |
−0.2 |
0 |
0.2 |
0.4 |
0.6 |
0.8 |
1 |
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x [m] |
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2500
2000
1500
1000
500
www.khatod.com |
technical@khatod.com |
5 |
Code Number: 140000002068
6Isolux / Isocandela Plots
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Isolux [lx/klm] Contour Plot at 5.0 m |
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1 |
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2200 |
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0.8 |
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2000 |
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0.6 |
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0.4 |
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1800 |
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0.2 |
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461 |
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922 |
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461 |
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1600 |
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1383 |
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1844 |
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[m] |
0 |
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1400 |
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y |
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2305 |
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922 |
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461 |
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922 |
1383 |
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−0.2 |
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1200 |
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−0.4 |
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461 |
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1000 |
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−0.6 |
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800 |
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−0.8 |
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600 |
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−1 |
−0.8 |
−0.6 |
−0.4 |
−0.2 |
0 |
0.2 |
0.4 |
0.6 |
0.8 |
1 |
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−1 |
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x [m] |
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Isocandela [cd/klm] Contour Plot at 5.0 m |
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x 10 |
4 |
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1 |
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5.5 |
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0.8 |
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5 |
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0.6 |
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0.4 |
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4.5 |
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11536 |
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0.2 |
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23059 |
34582 |
11536 |
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4 |
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46106 |
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[m] |
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23059 |
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3.5 |
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57629 |
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2305934582 |
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−0.2 |
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11536 |
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2.5 |
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−0.6 |
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2 |
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−0.8 |
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1.5 |
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−1 |
−0.8 |
−0.6 |
−0.4 |
−0.2 |
0 |
0.2 |
0.4 |
0.6 |
0.8 |
1 |
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−1 |
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x [m] |
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www.khatod.com |
technical@khatod.com |
6 |