NEW
Optical Lens Technology from Minebea
LED Module with Ultra Thin Lens
• Thin Lens Structure
• High Color Uniformity
• High Efficiency
This exceptional LED module design incorporates
Minebea’s state-of-the-art ultra-thin lens technology
with Nichia’s NSMx286M LED chip. This unique pairing
offers a superior LED module with quality optical
and light characteristics, and the highest performance
of uniformity and color quality.
Available in 12 models and offered in a 12, 25, and
55 degree beam, these models support four different
color temperatures, achieve 93% efficiency and
offer a rated lifetime of 40,000 hours.
Lens Structure
The new ultra-thin Fresnel lens technology, with
1mm thickness, provides the platform for a low
profile design, ideal for applications where downlight,
trac and decorative lighting are at the center of the
overall design.
el Lens:
High Efficiency at Central Part
Mechanical Drawings
rism:
High Efficiency at Surrounding Part
Conventional Lens
NEW Minebea Lens
Color Uniformity
Conventional Lens
NEW Minebea Lens
20.785
18.840
2-10
Our newly developed lens provides higher quality color
uniformity and a significantly smaller structure when
compared with conventional lenses.
2-ø
Ultra Thin Lens Detail
ø
a
*
60
7
80
70
13.192
2-ø
A
A
4
12
13.192
Light
Light Source
12
TIR Prism
2-ø
4
Fresnel
18.840
.25
20.785
.25
Back Plate Drawing
f
NEW
Optical Lens Technology from Minebea
NMB Part Number
UL64064-L01
UL64064-L02
UL64064-L03
UL64064-L04
UL64064-L05
UL64064-L06
UL64064-L07
UL64064-L08
UL64064-L09
UL64064-L10
UL64064-L11
UL64064-L12
Beam
Angle
(Degree)
12
25
55
12
25
55
12
25
55
12
25
55
Center Beam
Candlepower
(CBCP)
4730
2840
1120
4680
2830
1110
4480
2500
1010
3980
2430
920
Color
Color
Rendering Temperature
Index (CRI)
(CCT)
80
80
80
80
80
80
80
80
80
80
80
80
5000
5000
5000
4000
4000
4000
3000
3000
3000
2700
2700
2700
Rated
Lumens
780
780
780
790
790
790
715
715
715
685
685
685
Lumens
Per
Watt
78
78
78
79
79
79
71.5
71.5
71.5
68.5
68.5
68.5
Module
Efficiency
(K)
93
93
93
93
93
93
93
93
93
93
93
93
Directional Characteristics
Illuminance Ratio Angle
1.2
1.0
Illumination Ratio
0.8
0.6
0.4
0.2
0.0
-40
-30
-20
-10
0
10
Directivity Angle
20
30
40
12
25
55
Color Uniformity
0.44
0.43
Chromaticity
0.42
0.41
0.40
0.39
0.38
0.37
-30
-20
-10
0
Directivity Angle
10
20
30
Japan Sales Headquarters
Minebea
3-9-6 Mita
Minato-ku
Tokyo 108-8330
Tel: 81-3-6758-6711
Fax: 81-3-6758-6700
www.minebea.co.jp
X
Y
C 100
M80
Y0
K 10
DIC: F32
C0
M90
Y 100
K0
DIC: F101
European Sales Office
NMB-Minebea-GmbH
Siemens Str. 30, D-63225
Langen, Germany
Tel: 49-6103-913-0
Fax: 49-6103-913-220
info_de@nmb-minebea.com
www.nmb-minebea.de
US Sales Office
NMB Technologies Corporation
9730 Independence Avenue
Chatsworth, California 91311
Tel: 818-341-3355
Fax: 818-341-8207
lighting@nmbtc.com
www.nmbtc.com
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