LED Module
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Date of Issue : 11, July 2012
LT-W292A
SPECIFICATION
Linear LED Module
CUSTOMER
Model Name LT-W292A
Type 292x25x1.2 [mm],
280mA (29V)
Parts No.
STILMW830080129AAA (3000K)
STILMW835080129AAA (3500K)
STILMW840080129AAA (4000K)
STILMW850080129AAA (5000K)
SAMSUNG ELECTRONICS CO,.LTD.
SAN #24 NONGSEO-DONG, GIHEUNG-GU,
YONGIN-SI, GYEONGGI-DO, 446-711, KOREA
LED Module
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Date of Issue : 11, July 2012
LT-W292A
Contents
1Products and Applications 3
2Basic Specification 3
3Structure and Assembly 7
4Safety 10
5Standard Testing Conditions 11
6Packing 12
7Precautions In Handling 13
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LT-W292A
1. Products and Application
This specification defines general specification and performance for LT-W292A LED module.
Samsung Linear Modules target to replace conventional fluorescent lamps as T5, T8 and so on
with LED solutions. Due to transferring LED, new luminaire transferred to LED can take more
energy saving and longer life-time.
In special, Samsung has competitiveness in middle-power solutions. All of Linear modules use
2323(MP23L) that had been passed LM80. Middle power solutions provide more homogeneous
and higher efficient lights. Linear module has been designed to expand length simply and adopt
easy connection way.
This specification describes only LED module but Samsung doesn't provide own driver.
2. Basic Specification
No. Item Specifications Unit Remark
2-1 Dimension 292.0 × 25.0 × 1.2 mm
(Tolerance: ±0.4mm) mm FR4 PCB
2-2 Weight 12 g -
2-3 Ingress Protection N/A - -
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LT-W292A
No. Item
Specifications
Unit Remark
Sym. Model Min. Typ. Max.
2-4 Luminous flux Φ
v
3000K - 990 -
lm @280mA,
Tc = 25
℃
3500K - 1000 -
4000K - 1010 -
5000K - 1020 -
2-5 Intensity of Illumination - - 1080 1280 1380 lx
@280mA,
Tc = 25
℃
,
H : 500mm
1)
2-6 Efficiency LPW
3000K - 111 -
lm/W
@280mA, 29V
3500K - 123 -
4000K - 124 -
5000K - 126 -
2-7 Color Rendering Index CRI - 80 - - Ra -
2-8 Operating Current Iop - 160 280 400 mA -
2-9 Operating Voltage Vdc - 27.5 29 31 V @280mA,
Tc = 25
℃
1) For test condition, please see page 11.
※
Ta means the ambient temperature.
Tolerance of luminous flux becomes ±10% in typical value and the measurement tolerance of
the color coordinates are ± 0.01.
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LT-W292A
2-10 Color Coordination and Color Temperature specification
※
Accuracy of CL-200 -
ARTICLE ILLUMINANCE(lx) COLOR COORDINATES
Accuracy ± 2.0% x, y : ± 0.005
Repeatability ± 0.5% x, y : ± 0.001
(1) 3000K (STILMW830080129AAA)
ARTICLE SYMBOL x y CCT (K)
Chromaticity
Diagram
Center 0.4349 0.4000 3001
A 0.4393 0.4120 3024
B 0.4262 0.3980 3139
C 0.4304 0.3880 2978
D 0.4438 0.4020 2871
※
Color Temperature : 3067K +111/-43K
(2) 3500K (STILMW835080129AAA)
ARTICLE SYMBOL x y CCT (K)
Chromaticity
Diagram
Center 0.4101 0.3924 3410
A 0.4003 0.3885 3594
B 0.4143 0.4051 3426
C 0.4199 0.3963 3244
D 0.4060 0.3798 3392
※
Color Temperature : 3482K +176/-154K
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LT-W292A
(3) 4000K (STILMW840080129AAA)
ARTICLE SYMBOL x y CCT (K)
Chromaticity
Diagram
Center 0.3826 0.3805 3969
A 0.3735 0.3777 4200
B 0.3879 0.3933 3926
C 0.3917 0.3832 3756
D 0.3773 0.3676 4019
※
Color Temperature : 4008K +195/-196K
(4) 5000K (STILMW850080129AAA)
ARTICLE SYMBOL x y CCT (K)
Chromaticity
Diagram
Center 0.3442 0.3569 5051
A 0.3373 0.3564 5312
B 0.3494 0.3697 4908
C 0.3511 0.3573 4799
D 0.3391 0.3440 5217
※
Color Temperature : 5061K +255/-258K
ARTICLE Symbol MIN TYP MAX Unit Remark
Color Consistency DOE
according to the
specitication step @Ta=25℃
℃℃
℃,initial
6
66
6step @Ta=25℃
℃℃
℃,after 10,000hrs
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3. Structure and Assembly
3-1. Appearance
<Top View>
<Side View>
3-2. Dimension
<Top View>
<Side View>
Item Specifications
LLength of PCB 292.0 ± 0.4 mm
WWidth of PCB 25.0 ± 0.4 mm
H1 Height of PCB 1.2 ± 0.1 mm
H2 Height with connector 6.36 ± 0.2 mm
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LT-W292A
3-3. Assembly
LT-W292A adapts cap-connection method to connect between LED modules like as below.
<LED module connection> <Cap Connection>
Put the wire(AWG 20) in hole of IDC connector and then press the cap.
<Completion to connect>
※
for more detailed to connect LED modules, please notice application guide that will be released.
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LT-W292A
3-4. Structure
No. Item Specifications
Module
Assembly
1LED 2323 Middle Power PKG 40Ea
2PCB FR4 PCB
Material :Copper, Solder mask and Epoxy
3Connector
ㆍ
Model : 709176001511006 (AWG 20)
ㆍ
Maker :Kyocera/AVX
4Cap
ㆍ
Model :
609176001521100
ㆍ
Maker :Kyocera/AVX
※
LT-W292A includes cap to connect several modules.
3-5. Light Distribution
(1) Polar Intensity Diagram :Beam Angle 120 ± 5% [˚
]
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3-6. Thermal Management
(1) Tc Point :See the below red mark.
(2) Tc_life
. LED Module : 65
℃
@ 280mA per LED module
※
Tc_life means case temperature for 50,000 hours of lifetime.
4. Safety
4-1. Standard
Item Compliant to Result /Remark
General Eye safety :IEC62471 2323 LED
Hazardous Substance &
Materials ROHS -
Certification
UL :E344519, Vol 1
CE
Acquisition of RU PCB
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5. Standard Testing Conditions (RELIABILITY)
5-1 Standard testing environment
Generally optical and electrical tests are performed in normal room temperature and humidity.
If the problem occurs, re-tests are performed in temperature 25±5
℃
and 50±20% relative
humidity.
5-2 Standard testing method
□
Operating Conditions: Standard Operating DC 280mA(Constant Current)
□
Tester :CL 200(Konica Minolta)
□
Location of measuring sensor :Measuring one point at center of LED
module in vertically 0.5m height(dark room)
500mm
700mm
600mm
800mm
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LT-W292A
6. Packing
6-1 Tray
6-2 Box
:One box has 300 pcs of LT-W292A in the dimension of 613(L) x 363(W) x 235(H)
6-3 Pallet
:One pallet includes 16 boxes and totally has 4,800 pcs of LT-W292A.
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LT-W292A
7. Precautions In Handling
1) LED Lighting for white light are devices which are materialized by combining white LEDs.
The color of white light can differ alittle unusually to diffuser plate(sign-board panel).
2) Handling
-Don’t drop the unit and don’t give the unit any shocks.
-Don’t storage the Module in adusty place or room.
-Don’t take the unit to pieces.
3) Cleaning
-This LED Module should not be used in any type of fluid such as oil, organic solvent, etc.
-It is recommended that IPA(Isopropyl Alcohol) be used as asolvent for cleaning the LED
Module.
-When using other solvents, it should be confirmed beforehand whether the solvents will
dissolve the package and the resin or not. Freon solvents should not be used to clean
the LEDs because of worldwide regulations. Do not clean the LED Module by the ultrasonic.
-Before cleaning, apre-test should be done to confirm whether any damage to the LED
Lighting will occur.
4) Static Electricity
-Static electricity or surge voltage damages the LED Lighting.
5) Others
-If over voltage which exceeds the absolute maximum rating is applied to LED Lighting,
it will cause damage Circuits(that LED is included) and result in destruction.
-Do not directly look into lighted LED with naked eyes for long time.
-Please use this product within 5months, which is kept in its original packaging unopened
when stocked.
Samsung-LED may make changes to specifications and product descriptions at any time,
without notice.
All rights reserved
ⓒ
ⓒⓒ
ⓒ
2012 Samsung LED Co.,Ltd
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