GAGGIONE SAS – 3, Rue de la Rolland – 01460 Montréal la Cluse – France
Tel : +33 (0)4 74 76 12 66 – Fax : +33 (0)4 74 76 76 77 – E-mail : lednlight@gaggione.com – Web : www.lednlight.com
Reflectors for CXA 1304 LED
A Unique Optical Concept: Hybrid Reflector
This optical design provides optimization of Fresnel lens, transmittance surfaces and
reflective surfaces (silver coating with protective layer).
The reflector system used alone provides for very narrow beam applications and by
adding specific windows broader light distributions are achieved.
Reflector
45mm
Or
70mm
Reflector +
Diffuser
Medium (2*15°)
Or
Super Large
(2*30°)
GAGGIONE SAS – 3, Rue de la Rolland – 01460 Montréal la Cluse – France
Tel : +33 (0)4 74 76 12 66 – Fax : +33 (0)4 74 76 76 77 – E-mail : lednlight@gaggione.com – Web : www.lednlight.com
07/06/2013
Page 2 / 10
LednLight
used with
CREE CXA 1304
Optical Characteristics, overview table
REFLECTOR
REFLECTOR REFLECTOR
REFLECTOR
Ø45
mm
mmmm
mm
LED
LEDLED
LED
half
halfhalf
half-
--
-angle
angleangle
angle
at 50%
at 50%at 50%
at 50%
(°)
(°)(°)
(°)
half
halfhalf
half-
--
-angle
angle angle
angle
at 10%
at 10%at 10%
at 10%
(°)
(°)(°)
(°)
Effic
EfficEffic
Efficiency
iencyiency
iency
Cd/Lm
Cd/LmCd/Lm
Cd/Lm
Fastening
FasteningFastening
Fastening
CREE CXA 1304
7.0
13.2
9.5 Use M3 screw
+
CREE CXA 1304
6.9
13.5
8.8
Use M3 screw
+
CREE CXA 1304
12.6 24.1 3.2
Use M3 screw
+
CREE CXA 1304
17.8 5.5 1.2
Use M3 screw
Angle Tolerance +/-10% // Values are subject to change without prior notice.
GAGGIONE SAS – 3, Rue de la Rolland – 01460 Montréal la Cluse – France
Tel : +33 (0)4 74 76 12 66 – Fax : +33 (0)4 74 76 76 77 – E-mail : lednlight@gaggione.com – Web : www.lednlight.com
07/06/2013
Page 3 / 10
LednLight
used with
CREE CXA 1304
Optical Characteristics, overview table
REFLECTOR
REFLECTOR REFLECTOR
REFLECTOR
Ø70
mm
mmmm
mm
LED
LEDLED
LED
-
--
-
angle
angleangle
angle
at 50%
at 50%at 50%
at 50%
(°)
(°)(°)
(°)
-
--
-
angle
angle angle
angle
at 10%
at 10%at 10%
at 10%
(°)
(°)(°)
(°)
Efficacity
EfficacityEfficacity
Efficacity
Cd/Lm
Cd/LmCd/Lm
Cd/Lm
Fastening
FasteningFastening
Fastening
or
CREE CXA 1304
5.5
12.8
11.7 Use M3
screw
Or glue
+
CREE CXA 1304
5.5
13.0
10.7
Use M3 screw
Or glue
+
CREE CXA 1304
10.0 22.4 4.2
Use M3 screw
Or glue
+
CREE CXA 1304
18.5 43.3 1.2
Use M3 screw
Or glue
Angle Tolerance +/-10% // Values are subject to change to change without prior notice.
GAGGIONE SAS – 3, Rue de la Rolland – 01460 Montréal la Cluse – France
Tel : +33 (0)4 74 76 12 66 – Fax : +33 (0)4 74 76 76 77 – E-mail : lednlight@gaggione.com – Web : www.lednlight.com
07/06/2013
Page 4 / 10
Optical characteristics and intensity distribution
Reflector
LLR01N
– CREE CXA 1304
Measurements done with Ledgon 100 photogoniometer
•
CREE CXA 1304 @100mA
• Narrow circular beam
• Efficiency in candelas per lumen :
9.5
cd/lm (
8.8
cd/lm with Neutral diffuser
LLD01N)
• Half-angle at 50% from Imax
7.0
°
• Half-angle at 10% from Imax
13.2
°
• Ref LLR01N11AJ1 using screw
Optical characteristics and intensity distribution
Reflector
LLR01N+ LLD01M
– CREE CXA 1304
Measurements done with Ledgon 100 photogoniometer
•
CREE CXA1304 @100mA
• Medium circular beam
• Efficiency in candelas per lumen :
3.2
cd/lm
• Half-angle at 50% from Imax
12.6
°
• Half-angle at 10% from Imax
24.1
°
• Ref LLR01N11AJ1 using screw
GAGGIONE SAS – 3, Rue de la Rolland – 01460 Montréal la Cluse – France
Tel : +33 (0)4 74 76 12 66 – Fax : +33 (0)4 74 76 76 77 – E-mail : lednlight@gaggione.com – Web : www.lednlight.com
07/06/2013
Page 5 / 10
Optical characteristics and intensity distribution
Reflector
LLR01N+LLD01S
- CREE CXA 1304
Measurements done with Ledgon 100 photogoniometer
•
CREE CXA 1304 @100mA
• Super wide circular beam
• Efficiency in candelas per lumen :
1.2
cd/lm
• Half-angle at 50% from I max
17.8
°
• Half-angle at 10% from I max
5.5
°
• Ref LLR01N11AJ1 using screw
Optical characteristics and intensity distribution
Reflector
LLR05N
– CREE CXA1304
Measurements done with
Ledgon 100 photogoniometer
•
CREE CXA1304 @100mA
• Narrow circular beam
• Efficiency in candelas per lumen :
11.7
cd/lm (
10.7
cd/lm with neutral
diffuser LLD05N)
• Half-angle at 50% from Imax
5.5
°
• Half-angle at 10% from Imax
12.8
°
• Available in two fastening options
Ref LLR05N11AB1 using M3 screw
Ref LLR05N11AB0 with locating
pins
GAGGIONE SAS – 3, Rue de la Rolland – 01460 Montréal la Cluse – France
Tel : +33 (0)4 74 76 12 66 – Fax : +33 (0)4 74 76 76 77 – E-mail : lednlight@gaggione.com – Web : www.lednlight.com
07/06/2013
Page 6 / 10
Optical characteristics and intensity distribution
Reflector
LLR05N+LLD05M
– CREE CXA1304
Measurements done with
Ledgon 100 photogoniometer
•
CREE CXA1304 @100mA
• Medium circular beam
• Efficiency in candelas per lumen :
4.2
cd/lm
• Half-angle at 50% from Imax
10.0
°
• Half-angle at 10% from Imax
22.4
°
• Available in two fastening options
Ref LLR05N11AB1 using screw
Ref LLR05N11AB0 with locating pins
Optical characteristics and intensity distribution
Reflector
LLR05N+ LLD05S
– CREE CXA1304
Measurements done withLedgon
100 photogoniometer
•
CREE CXA1304 @100mA
• Super wide circular beam
• Efficiency in candelas per lumen :
1.2
cd/lm
• Half-angle at 50% from Imax
18.5
°
• Half-angle at 10% from Imax
43.3
°
• Available in two fastening options
Ref LLR05N11AB1 using screw
Ref LLR05N11AB0 with locating
pins
GAGGIONE SAS – 3, Rue de la Rolland – 01460 Montréal la Cluse – France
Tel : +33 (0)4 74 76 12 66 – Fax : +33 (0)4 74 76 76 77 – E-mail : lednlight@gaggione.com – Web : www.lednlight.com
07/06/2013
Page 7 / 10
When fixing the LED, Recommended M3 screw are round head screws ;
do not use screws with head height more than 1.65mm
OK NO
H > 1.65 mm
H<1.65 mm
GAGGIONE SAS – 3, Rue de la Rolland – 01460 Montréal la Cluse – France
Tel : +33 (0)4 74 76 12 66 – Fax : +33 (0)4 74 76 76 77 – E-mail : lednlight@gaggione.com – Web : www.lednlight.com
07/06/2013
Page 8 / 10
Mechanical characteristics LLR01N (45mm)
Mechanical characteristics LLD05N/M/S and LLD01N/M/S
Mechanical characteristics LLR05N (70mm)
All dimensions are in millimeters, general mechanical tolerance +/-0.15 mm (standard NF T 58 -000 cat. 4, reduced class)
download the appropriate mechanical drawing file on our website
GAGGIONE SAS – 3, Rue de la Rolland – 01460 Montréal la Cluse – France
Tel : +33 (0)4 74 76 12 66 – Fax : +33 (0)4 74 76 76 77 – E-mail : lednlight@gaggione.com – Web : www.lednlight.com
07/06/2013
Page 9 / 10
Code form of LednLight reflector products
LLR01N11AB0
Ordering code for LednLight reflectors series
Suitable with CREE CXA1304
framed Reflector
Cone Reflector
reflector
Ø 70mm
– narrow Ø 70mm
– medium Ø 70mm
–super large
Reflector LLR05N11AB0
Diffuser
LLD05N1
LLD05M1
LLD05S1
reflector
Ø 45mm
– narrow Ø 45mm
– medium Ø 45mm
–super large Ø 70mm
– narrow Ø 70mm
– medium Ø 70mm
–super large
Reflector LLR01N11AJ1 LLR05N11AB1
Diffuser
LLD01N1
LLD01M1
LLD01S1
LLD05N1
LLD05M1
LLD05S1
beam angle
N= narrow
M = medium
S = super large
AB = According to selected led
OPTICAL
01=45mm
91=45mm color mixing
05=70mm
Coating material
1 =silver coating
Fastening mode
0= with pins
1 =using screw
product
R = Reflector
D = diffuser
LL
=LednLight
Lens material
1 = Optical made of PC
GAGGIONE SAS – 3, Rue de la Rolland – 01460 Montréal la Cluse – France
Tel : +33 (0)4 74 76 12 66 – Fax : +33 (0)4 74 76 76 77 – E-mail : lednlight@gaggione.com – Web : www.lednlight.com
07/06/2013
Page 10 / 10
FAQ
Q – Of what material are Lednlight reflectors made of? Where are they manufactured?
A – LednLight reflectors are made of a high purity grade PC, which guarantees a maximum high
temperature resistance. All our products are made in France. The coating is made of silver with a
protective layer which has very high reflection rate (>95%)
Q – What is Lednlight reflectors light efficiency?
A – Light efficiency depends on the reflector itself, and on the diffusive window as well as on the
selected LED. Light efficiency can vary from 75% to 90%.
Q – I would like to use a specific LED which is not mentioned in this datasheet. Is it possible?
A – LednLight reflectors have a versatile design that can work with several LEDs references, allowing the
user to choose the LED that best fits his needs. If your LED isn’t mentioned in this datasheet, you can
contact our engineering team which will give you more information.
Q – Can you provide CAD files of LednLight collimators and reflectors?
A – The optical design is confidential; however simplified CAD files are available. You can download
them on our website. IES files are also available.
Q – My project is very specific and Lednlight reflectors performances do not fit completely to my
technical requirements.
A – Our engineers can design a custom version of the Lednlight reflector just for you, that will best fit
your technical requirements, and at a very competitive price. Please do not hesitate to contact us to
discuss your specifications.
Q – I would like to ask you a question which is not in the FAQ. How can I contact you?
A – Please visit our website : http://www.lednlight.com or contact us by phone :
+33 (0) 4 74 76 12 66 or by email : lednlight@gaggione.com