TECHNICAL DETAIL & LAB TEST REPORT
FEATURES AND PATTERN
www.dbmlighting.com
13 mm SERIES - 30º Half Angle - Part number O-001
Lens Reference
DBM13A-30F-GDW-2
Tested with LED
Golden Dragon Warm White
29 deg
HAD*
FLAT
Curve Type
PMMA HT
Lens Material
-40ºC+110ºC
Operating temperature
PATTERN HERE
*HAD = Half Angle Divergence
OPTICAL EFFICIENCY
HAD Efficiency:
Efficiency %
Half Angle Divergence: 29 deg
69 %
Collection Efficiency:
93 %
100 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
0%
72 %
80 %
84 %
85 %
35º
40º
45º
56 %
37 %
22 %
10 %
5º
10º
15º
20º
25º
30º
OUTPUT DISTRIBUTION
ILLUMINANCE
LED FLUX: 25 Lumens at 350mA
POLAR
GRAPHIC
160
LED FLUX: 25 Lumens at 350mA
-170
170 25
-160
150
20
140
130
ILLUMINANCE VALUES AT VARIOUS DISTANCES
-150
-140
-130
15
10
110
RANGE
1.0 m
2.0 m
3.0 m
ILLUMINANCE
22 Lux
6 Lux
2 Lux
-120
120
-110
Max intensity
100
5
-100
25Cd
90
0
-90
MULTIPLICATOR RATE
LED+LENS / LED ONLY
-80
80
2.6 X
-70
70
-60
60
30
-40
40
30
CARTESIAN GRAPHIC
-30
20
10
0
-10
Lux at 1m
Lux at 2m
lux at 3m
LUX
-50
50
-20
25
CANDELA
30
25
Intensity
Intensity Inside *HAD
20
20
15
15
10
10
5
ANGLE
ANGLE
All right reserved. No part of this file may be copied, reproduced in any form or by any means, electronic, mechanical, photocopying, recording or otherwise without our prior permission. DBM REFLEX 2006.
WWW.DBMLIGHTING.COM
85
78
71
57
50
43
36
29
22
8
15
1
-6
-13
-20
-27
-34
-41
-48
-55
-62
-69
-76
-83
0
-90
86
78
70
62
54
46
38
30
22
6
14
-2
-10
-18
-26
-34
-42
-50
-58
-66
-74
-82
-90
0
64
5
Mouser Electronics
Authorized Distributor
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DBM Optix:
O-001