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Test Report

Number: 140000002068

Optics: PL1672UN

Source: CREE XB-D

		Code Number: 140000002068
Contents
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

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Code Number: 140000002068

1 Light Source Model
	Parameter	Symbol	Value	Unit
	Lens / Reflector Model	-	PL1672UN	-
	Material (More info on page 9)	-	PMMA	-
	Dimensions	-	See page 8	-
	Source Model	-	CREE XB-D	-
	Number of Sources	N	1	-
	Power Supply Type	-	ISO TECH ISP3303	-
	Driver Type	-	-	-
	Driving Voltage	VF	-	V
	Driving Current	IF	-	mA
	Nominal Flux	F	120 1	lm

2 Measurement Setup
	Parameter	Symbol	Value	Unit
	Operator	-	Simone Bassi	-
	Goniophotometer Type	-	KLX12M	-
	Measurement Distance	z	5	m
	Room Temperature	T	25	C
	Date	-	2014-Nov-21	-

3 Results

	Parameter	Symbol	Value	Unit
	Total Flux	F	120	lm
	Max Intensity	Imax	8298	cd
	Max Illuminance at 5 m	Emax	332	lx
	C-Viewing Angle at 50%Imax	2jC	5
	g-Viewing Angle at 50%Imax	2jg	5
	C-Viewing Angle at 10%Imax	2jC10%	10
	g-Viewing Angle at 10%Imax	2jg10%	10
	General Optical Measurement Tolerance	-	10%	-

NOTES:

Intensity (I) and illuminance (E) data are normalized by 1000 lm

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Code Number: 140000002068

4Intensity Plot

		180°
		Polar Intensity Plot [cd/klm]
	150°	150°
	120°		120°
90°		17288	90°
		34576
			51864
			69152
	60°		60°
			C090−270
	30°	30°	C000−180
		0°
x 10	4	Rectangular Intensity Plot [cd/klm]

Intensity [cd/klm]

					C000−180:	2	φC50% = −3 → 3 = 5°, 2φC10% = −5 → 5 = 10°
7					C090−270:	2	φγ50% = −3 → 3 = 5°, 2φγ10% = −5 → 5 = 10°

6

5

4

3

2

1

0	−60	−30	0	30	60	90
−90
			C [°]

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Code Number: 140000002068

5Illuminance Map

Illuminance Map [lx/klm] at 5.0 m (in Gray Scale)

	1
	0.8
	0.6
	0.4
	0.2
[m]	0
y
	−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
								x [m]

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
					x [m]

2500

2000

1500

1000

500

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Code Number: 140000002068

6Isolux / Isocandela Plots

				Isolux [lx/klm] Contour Plot at 5.0 m
	1
													2200
	0.8
													2000
	0.6
	0.4												1800
	0.2				461		922			461			1600
								1383
							1844
[m]	0												1400
y							2305			922
				461
					922	1383
	−0.2												1200
	−0.4							461					1000
	−0.6												800
	−0.8												600
	−1	−0.8	−0.6	−0.4	−0.2		0	0.2		0.4	0.6	0.8	1
	−1
							x [m]
				Isocandela [cd/klm] Contour Plot at 5.0 m									x 10	4
	1
													5.5
	0.8
													5
	0.6
	0.4												4.5
					11536
	0.2					23059		34582	11536				4
							46106
[m]	0									23059			3.5
y							57629
					2305934582
	−0.2												3
	−0.4						11536						2.5
	−0.6												2
	−0.8												1.5
	−1	−0.8	−0.6	−0.4	−0.2		0	0.2		0.4	0.6	0.8	1
	−1
							x [m]

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