LEDst
Source Technology
www.ledst.biz
We create new lighting with the technology of XENOLED™
Greeting
Greeting
Greeting01
LEDst Co., Ltd.President Jong Uk "Lonnie" An
While LED is opening the innovative world of light, LEDst is committed todeveloping top-quality technology and leading the new era of LED.
LED technology is a convenient, enriched, future-oriented and eco friendlytechnology that will help create and maintain improved environment.
LEDst will continue to be committed to the development of new technologyand products and benefit the society with LED technology.
Thank you.
LEDst Biz Area
Our position in the LED industry value chain
Background: LEDst Package Process & Capacity
Management Policy 02
Management Policy
EpiWafer Chip PKG Module Engine Fixture System Service
ValueChain
BizDomain
Packaged LED FixtureEngineModule System/Service
▶ LEDst Package Process Automation (ISO9001, ISO14001)▶ We are now preparing the System Certi�cation of TS16949▶ Total Capacity : 15 Million/Month in case of SMD 7 Million/Month in case of Lamp
▶ We are specialized LED package/module supplier that sells to �xture manufacturers ▶ We source LED chips from various well known suppliers
World Class High CRI Packages
LEDst received "Korean World-Class Product" Certi�cate with XENOLED™ by MOTIE Republic of Korea
Jun. 2003Mar. 2005Dec. 2005Aug. 2006
Sep. 2006
May. 2007May. 2007Jun. 2007
Jun. 2008Oct. 2008Jun. 2009
Oct. 2009Jun. 2010Jul. 2010
Dec. 2010Mar 2011Jun. 2011
Aug. 2011Aug. 2012
Oct. 2012Oct. 2012
Nov. 2012
Dec. 2012Dec. 2012Dec. 2012Jan. 2013
Mar. 2013Jul. 2013
Aug. 2013Dec. 2013Dec. 2013Dec. 2013Jan. 2014Apr. 2014May.2014
AnyOne Corporation establishedAchieved an agreement of Industrial-Educational cooperation with Wonkwang Health Univ.Approved RoHS Compliance Certi�cate (LED Module)Achieved a government-funded research project by Small and Medium Business Administration (SMBA) of Korea (Development of direct lighting system of LED)Achieved a government-funded research project by SMBA of Korea (Development of SLDM & image processor for LED vision)INNO-BIZ Certi�cation ApprovedRegistered to Korea Venture Business Association (KOVA)Achieved a government-funded research project by SMBA of Korea(Design for the LED street light controller with solar battery)Approved of ISO 14001:2004 Certi�cateCompany name changed to LEDst Co.,Ltd. and Achieved a new investmentAchieved a government-funded research project by SMBA of Korea (Development of High Luminance LED High Power Package)Approved of R&D Center of the LEDst by KOITAReceived ISO 9001:2008 Certi�cateIncrease of Capital (14.2 hundred million won)Designated as a"Promising Export Firm" by SMBA of KoreaAchieved 2 Million US Dollars export contract for High CRI LED with a Japanese companyAchieved a government-funded research project by SMBA of Korea(Development of top view type high e�cacy, high CRI(Ra99)LED Package)Received RoHS Compliance Certi�cate (SMD 5450 Type)Achieved a government-funded research project by Ministry of Knowledge Economy (MKE) of Korea(Development of high e�cient, color rendering index and reliability LED lighting by 170lm/W multi-cell polygon LED package)Designated as a "Promising Medium and Small-sized Enterprises" by Jeonbuk Province of KoreaApproved IEC 62471:2006 Certi�cate (SMD 3528 Type, SMD 5450 Type)Achieved a government-funded research project by Jeonbuk Province of Korea(Development of high Luminous E�cacy and CRI LED Linear Bar based on COB)Successfully re-disignated twice as a "Promising Export Firm" by SMBA of KoreaAchieved a government-funded high class work force supporting project by KOITAAwarded the "Million Dollar Export Prize" by Korea International Trade AssociationReceived "Parts & Material Specialized Company" Certi�cate by MKE of KoreaDesignated as a “Global IP Star Company" by Jeonbuk Regional Intellectual Property Center of KoreaAchieved a government-funded Project by Ministry of Trade, Industry and Energy (MOTIE) Republic of Korea(Development of reliability enhancements technology of low current multi-chip COB module for Export)"Designated as a "Leading Company of Strategic Industry" by Jeonbuk Province of KoreaWinner of University of Texas at Austin Globalization Commercial Group contest for Global AccessDesignated as a "Global Leading Company" by Jeonbuk Province of KoreaWinner of "Korean World-Class Product Award 2013" by MOTIE Republic of KoreaStarted the marketing in the U.S.Established the German O�ce in DusseldorfEstablished the French O�ce in Montrouge
History
History03
IP Protection Status▶ We have a designated outside law �rm for patent �ling and protection.▶ We got the certi�cate of “Global IP Star Company” by Jeollabuk Province RIPC of Korea in 2013.
LEDst TFT for Overseas Market & Patents 04
LEDst TFT for Overseas Market & Patents
LEDst TFT for Overseas Market
Patents by LEDstLED screen driver for block scan display (Registered, 10-0769106)Light emitting diode dot matrix module (Registered, 10-0869076)Light-emitting diode and its Lead frame (Registered, 10-0886784) Light-emitting apparatus and its method and white series light-emitting diode (Registered, 10-0886785) A high-luminance LED package and method for manufacturing thereof (Registered, 10-0954858) LED Lamp (Registered,10-1115957) LED light module for explosion proof lamp (Registered, 20-0459504) White LED using blue chip and green chip (Applied, 2012-0044823) White LED using blue chip and bluish green chip (Applied, 2012-0044824)LED-package using plural LED chip (Registered, 10-1170264)COB linear bar device (Applied, 10-2013-0052716)COB multi-power device (Applied, 10-2013-0052717)Rectangular LED PCB design (Applied, 30-2013-0025221)2 X 4 array LED PCB (Applied, 30-2013-0025222)COB linear bar device (Applied, PCT/KR2013/005268) COB multi-power device (Applied, PCT/KR2013/005269)White LED for illumination using near Violet light and phosphor (Applied, 10-2013-0103570)White LED for illumination using near Violet light and phosphor (Applied, PCT/KR2013/007811)White LED for Illumination with Ultra-High CRI Characteristics using blue light and phosphor(Applied, 10-2013-0138251)White LED for Illumination with Ultra-High CRI Characteristics using blue light and phosphor(Applied, PCT/KR2013/10350)Trade Mark " XENOLED™ "(Applied, 40-2013-0079685)
Oct. 2007Nov. 2008Feb. 2009Feb. 2009Apr. 2010Feb. 2012Mar. 2012Apr. 2012Apr. 2012Jul. 2012
May. 2013May. 2013May. 2013May. 2013Jun. 2013Jun. 2013
Aug. 2013Aug. 2013Nov. 2013Nov. 2013Nov. 2013
Mr. Lonnie An
U.S. Market : Dr. Noh-Joon Park (English available)
Ms. Hyun-Woo Cheong(English, Japanese available)
Mr. Won-Chan Park(English, German,and Japanese available)
Mr. Jofuku KanekiyoMr. Jeong-Hwan ParkMr. Jai-Gon Shim
5 Div.7 Experts
CEOMarketing
CEOMarketing
LeadersMarketing
& Sales Eng.
LeadersMarketing
& Sales Eng.
OverseasSales
OverseasSales
OverseasQC
OverseasQC
R&DInstitute
R&DInstitute
White LED Devices for Illumination using Near Violet Light and Phosphors
▶ XENOLED™ is the Trademark for the Innovation of "White LED Devices for Illumination using near Violet Light and Phosphors" under Registration by LEDst Near Violet Chip White Conversion Method (Innovation!!) The main idea of this item is to use RGB+Y phosphor materials to convert monochromatic light from a Near Violet LED to broad-spectrum white light similar to Sunlight spectrum - Applied No. 10-2013-0103570 at South Korea - Applied No. PCT/KR2013/007811 at PCT International▶Best Light Quality similar to SUN Light Photometric Spectrum with NO UV and NO IR▶High CRI over than 90% (Ra≥90, Ri≥90), and up to 99%(Ra≒99, Ri≒99) is available▶This item is available for all kind of LED packages such as SMD 3528, 5450, 5630 type, lamp type, COB type, etc.▶Application area includes Light Source for biological & medical applications such as stereomicroscope, endoscope, medical examination room, production line of pharmaceutical factory, and museum applications including art gallery shop, art drawing room and any other application which need enhanced spectrum characteristics with Ultra High CRI
XENOLED™ 400
LEDst Near violet White LED Solution Compare to Three Primary Ways
①General White(Blue+YAG Phosphor)
General LED Solution▶High brightness, low cost▶Poor color rendering
Better LED Solution▶Excellent color rendering▶Low brightness
Best LEDst Solution▶Best LEDst Near Violet LED Solution▶Patent of PPCT/KR2013 /007811 by LEDst▶XENOLED™ 400
Good LED Solution▶Good color rendering▶Red phosphor is not e�cient under blue exciation. Recently, nitride red phosphor but very expensive
▶XENOLED™ 450
②Good LED Solution(Blue+RG Phosphor)
④Best LEDst Solution(Near Violet+RGBY)
Enhanced Photometric Performance
③Better LED Solution(n-UV+RGB Phosphor)
Blue + YAG Blue + RG n-UV + RGB
XENOLED™ 400
Introduction of LEDst XENOLED™05
yellowphosphor
InGaNLED Chip
Au-Mirror
Silicone
redphosphor
greenphosphor
InGaNLED Chip
Au-Mirror
Silicone
redphosphor
greenphosphor
bluephosphor
GaNLED Chip
Au-Mirror
Silicone
redphosphor
greenphosphor
bluephosphor
GaNLED Chip
Au-Mirror
Silicone
yellowphosphor
①Spectroradiometer - Model : LE-7700 - Manufacturer : Otsuka(Japan)
②Source Meter - Model : Keithly 2400 - Manufacturer : Keithly(US)
Introduction of LEDst XENOLED™ 06
XENOLED™ 400
▶ Characteristic spectral power distributions (SPDs) for several lamps compare with LEDst XENOLED™. The horizontal axes are in nanometers and the vertical axes show relative intensity in arbitrary units.
Why XENOLED™? (Spectral Power Distribution Approach)
Blue Spike
Standard White LED Incandescent Lamp Standard White LED
▶ Blue Spike & Bad SPD ▶ Almost IR & Bad SPD ▶ Almost IR & Bad SPD
▶ Mercury Energy Spike & Bad SPD ▶ No Blue Spike but, Bad SPD ▶ No Spike & Great SPD by LEDst XENOLED™
Fluorescent Lamp Multi-chip LED Innovation
▶ Before LEDst XENOLED™, Halogen Lamps or Ceramic Metal Halide Lamps with IR and /or UV �lters were used for some application areas which are required good SPD characteristics similar to daylights.▶ XENOLED™ 400 produces NO UV and NO IR. (Ra=97, Ri=96 at 2,875 Kelvin)
R12 is the representative weak point of blue light excited white LED, but we reached over than 95
Development History with LEDst XENOLED™ - World’s First Case
97 98 97 95 97 97 96 97 94 97 93 96 97 97 98 97 96
0102030405060708090
100
Violet Chip White LEDHigh CRI data
Lightgrayish
red
Darkgrayishyellow
Strongyellowgreen
Moderateyellowish
green
Lightbluishgreen
Lightblue
Lightviolet
Lightreddishpurple
Strong red
Strong yellow
Strong green
Strong blue
Occidental complexion
Moderate olive green
Asian Complexion CRI
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 Ra RiCIE x
0.4531
CIE y
0.4206
CCT(K)
2,875 97 98 97 95 97 97 96 97 94 97 93 96 97 97 98 97 96
XENOLED™ 400
Introduction of LEDst XENOLED™07
LEDst Museum Gallery Lighting Ra≒98, Ri≒97 at 2,200K~3,400KCase Study
▶ LEDst has developed a LED device for Warm White Light (CCT 2,200K~3,400K) application using Near Violet chip (Wp: 399~400nm) with Red, Green, Blue and Yellow Phosphor▶ LEDst XENOLED™ O�ers E�cient, Color-Accurate Museum Gallery Lighting with much more uniform spectrum▶ LEDst XENOLED™ O�ers SPD similar to Sun Light with much more uniform spectrum▶ An ideal light source will deliver the same spectrum regardless of brightness, giving accurate color rendition even under dim lighting
LEDst XENOLED™ needs NO IR Filter, No UV FilterGood Mid Spectrum
Minimal Blue Spike
NO IRNO UV
Measured Spectrum of XENOLED™ (Ra≒98, Ri≒97 at CCT 2,737K)
Various CCT are available with XENOLED™ 400
▶ Wide color range by Red, Green & Blue phosphors mixing ratio adjustment.
2,700K 3,000K 3,500K 4,000K 5,000K 6,700K
Premium Quality Lighting Company Choose LEDst Near Violet White LED Devices▶ Art Gallery Shop Lighting Project▶ Art Drawing Room Lighting Project▶ Museum Lighting Project▶ Medical Examination Lighting Project▶ Biological Examination Lighting Project▶ Stereomicroscopes Lighting Project
Introduction of LEDst XENOLED™ 08
XENOLED™ 450
High CRI White LED Device for Illumination using Blue Light and Phosphors
▶ Blue Chip White Conversion Method▶ World Class Top Level of High CRI LED Technology▶ High CRI over than 90%(Ra≥90, Ri ≥90), and up to 99%(Ra≒99, Ri≒97) are available▶ PATENT (PCT International Stage/KR2013/010350) White Light Emitting Diode for Illumination with Ultra-High CRI Characteristics Using Blue Light and Phosphors
XENOLED™ 450
All kinds of LED Packages are available▶ World Class Top Level of LEDst’s High CRI techniques can be applied to all kinds of LED Packages & Modules
▶ Development Completed for 6 type High CRI devices (CCT : 2,700K / 3,000K / 3,500K / 4,000K / 5,000K / 6,500K)▶ Using Blue LED chip & Phosphor (Red, Green, Yellow, Blue, Orange)
LEDst High CRI Techniques
Various CCT are available with XENOLED™ 450
▶ Wide color range by Red, Green & Blue phosphors mixing ratio adjustment.
2,700K 3,000K 3,500K 4,000K 5,000K 6,500K
CCT 6,500K Ra 74 ▶ ◀ CCT 6,500K Ra 98
XENOLED™ 450
Introduction of LEDst XENOLED™09
LEDst Example of Cosmetic Showcase at a Japanese BuyerCase Study
▶ 10W High CRI COB 4,000K Module by LEDst, exhibited at Tokyo in 2013
In this case, we precisely controlled each Color Rendering Index, R13and R15 up to 99, respectively, for cosmetic showcase application
High CRI for cosmetics100
80
60
40
20
0360 400 440 480 520 560 600 640 680 720 760 800
High CRI100
80
60
40
20
0360 400 440 480 520 560 600 640 680 720 760 800
Color Rendering Index
R1 (Light grayish red)R2 (Dark grayish red)
R3 (Strong yellowish green)
R4 (Moderate yellowish green)
R5( Light bluish green)
R6 (Light blue)
R7 (Light violet)
R8 (Light reddish purple)
R9 (Strong red)
R10 (Strong yellow)
R11 (Strong green)
R12 (Strong blue)
R13 (Occidental complexion)
R14 (Moderate olive green)
R15 (Asian complexion)
Ra
General high CRI
95
95
95
95
94
92
99
95
85
89
95
68
95
97
96
95
CRI for cosmetics
99
98
94
98
97
94
99
100
98
93
96
72
96
9799
99*
*
*
Violet Chip White LEDHigh CRI data
Lightgrayish
red
Darkgrayishyellow
Strongyellowgreen
Moderateyellowish
green
Lightbluishgreen
Lightblue
Lightviolet
Lightreddishpurple
Strong red
Strong yellow
Strong green
Strong blue
Occidental complexion
Moderate olive green
Asian Complexion CRI
Development History of LEDst High CRI Techniques(1)
▶ 450nm Blue Light Excited White LED (Ra=98, Ri=96)
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0380 430 480 530 580 630 680 730 780
98 99 95 97 99 98 99 99 97 97 93 87 99 96 99 98 96
0
10
20
30
40
50
60
70
80
90
100
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 Ra RiCIE x
0.4550
CIE y
0.4116
CCT(K)
2,778 98 99 95 97 99 98 99 99 97 97 93 87 99 96 99 98 96
Introduction of LEDst XENOLED™ 10
XENOLED™ 450
Development History of LEDst High CRI Techniques(2)▶ 450nm Blue Light Excited White LED (Ra=99, Ri=95)
Development History of LEDst High CRI Techniques(3)
Premium Interior Shop Lighting Company Choose LEDst High CRI White LED Devices
▶ 450nm Blue Light Excited White LED (Ra=98, Ri=94)
▶ Premium Interior Shop Project▶ Cosmetic Shop Project▶ Powder Room Project▶ Beauty Salon Project▶ Apparel Project▶ Restaurant Project▶ Wedding Hall Project▶ Women’s Aesthetic Salon Project▶ Display Stand Project Fresh Meat / Fruits and Vegetables / Bread / Flower / Fresh Fish
Violet Chip White LEDHigh CRI data
Lightgrayish
red
Darkgrayishyellow
Strongyellowgreen
Moderateyellowish
green
Lightbluishgreen
Lightblue
Lightviolet
Lightreddishpurple
Strong red
Strong yellow
Strong green
Strong blue
Occidental complexion
Moderate olive green
Asian Complexion CRI
99 99 99 99 99 98 99 98 97 98 96 81 98 99 96 99 95
0
10
20
30
40
50
60
70
80
90
100
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 Ra RiCIE x
0.3432
CIE y
0.3660
CCT(K)
5,186 99 99 99 99 99 98 99 98 97 98 96 81 98 99 96 99 95
Violet Chip White LEDHigh CRI data
Lightgrayish
red
Darkgrayishyellow
Strongyellowgreen
Moderateyellowish
green
Lightbluishgreen
Lightblue
Lightviolet
Lightreddishpurple
Strong red
Strong yellow
Strong green
Strong blue
Occidental complexion
Moderate olive green
Asian Complexion CRI
98 99 99 98 97 96 97 97 97 98 96 72 98 99 95 98 94
0
10
20
30
40
50
60
70
80
90
100
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 Ra RiCIE x
0.3106
CIE y
0.3300
CCT(K)
6,574 98 99 99 98 97 96 97 97 97 98 96 72 98 99 95 98 94
XENOLED™ 400
Introduction of LEDst XENOLED™11
Luminous Luminous Forward
Flux E�cacy Voltage
LMP19
LMP28
LMP38
Current
37.0 120
37.0 180
23
80 33.8
56.0 1,080
480
8.5 10.8
11 15.5
37.0
13 15.537.0 360
37.0 300
15.5
LMP-C450-E3-C3-P80-XL 5,000K 5,850 75
5,070 65LMP-C450-E3-C1-P80-XL56.0 1,500
2,700K
58LMP-C324-E3-C3-P58-XL 5,000K 4,330 75
37.0 72075
LMP-C072-E3-C1-P13-XL 2,700K
1,640
LMP-C072-E3-C3-P13-XL 5,000K 950
2337.0 1,080
18 15.5
LMP-C216-E3-C3-P39-XL 5,000K 2,920 75
2,530 6539
LMP-C144-E3-C1-P26-XL 2,700K
LMP-C096-E3-C1-P18-XL 2,700K 1,110
LMP-C324-E3-C1-P58-XL 2,700K
LMP-C144-E3-C3-P26-XL 5,000K 1,890
LMP-C216-E3-C1-P39-XL 2,700K
LMP-C096-E3-C3-P18-XL 5,000K 1,280
26
37.0
3,750 65
65
820 85
75
65
85
830
75
65
75
LMP-C060-E3-C3-P11-XL 5,000K
LMP-C060-E3-C1-P11-XL 2,700K 710
LMP-C048-E3-C3-P8.5-XL 5,000K 630 75
330 85
10.8
Part No. Watt CCT(K) CRI
LMP-C036-E3-C3-P6.5-XL 5,000K 480 75
Series LES(mm)
10.8LMP-C024-E3-C3-P4.5-XL 5,000K
LMP13
2,700K 280 75LMP-C024-E3-C1-P4.5-XL
Ri=Max99
CustomizedCRI value ofR9, R12, R13up to Max99are available.
Ra=Max99
410
4.5
656.5
LMP-C036-E3-C1-P6.5-XL 2,700K
LMP-C048-E3-C1-P8.5-XL 2,700K240
550
φv(lm) lm/W VF(V) IF(mA)
5630
5050
3528
Series CRI Part No.
LT561N-WF41-A50-XL
LT561N-WF41-A30-XL
LT51N-WF41-A50(S)-XL
LT31N-WF41-A50-XL
LT51N-WF41-A30(S)-XL
LT31N-WF41-A30-XL
LT32N-WF41-A50-XL
LT32N-WF41-A30-XL
CCT(K)
5,000K
3,000K
5,000K
5,000K
3,000K
3,000K
5,000K
3,000K
100
100
65
20
65
20
40
40
Forward CurrentIF(mA)
3.050
3.050
3.100
3.100
3.100
3.100
3.100
3.100
Forward Voltage
VF(V)
0.31
0.31
0.20
0.06
0.20
0.06
0.12
0.12
PowerDissipation
Watt
26.0
23.8
15.4
4.9
14.9
4.7
9.5
8.7
Luminous Flux
φv(lm)
86.0
79.0
83.0
81.0
80.2
76.0
79.0
72.0
LuminousE�cacy
lm/W
Ri=Max99
CustomizedCRI value ofR9, R12, R13up to Max99are available.
Ra=Max99
SMD XENOLED™ 400
COB XENOLED™ 400
Ra Ri
LT5SN-WF41-A□□-XL 20~150 2.8~3.6 2,200~6,500 0.06~0.5 4~45 60~90 90~99 90~99 120
SMD 5450
slug
Forward
Current
IF(mA)
Forward
Voltage
VF (V)
Color
Temperature
CCT(K)
Power
Dissipation
Watt
Luminous
E�cacy
lm/W
Color RenderingIndex
Angle
[o]
Luminous
Flux
Øv(lm)
Introduction of LEDst XENOLED™ 12
XENOLED™ 450
Luminous Luminous Forward
Flux E�cacy Voltageφv(lm) lm/W V F(V) IF(mA)
LMP38LMP-C450-E3-C1-P80 2,700K 6,860 90
80 56.0 1,500 33.8LMP-C450-E3-C3-P80 5,000K 7,840 100
LMP-C324-E3-C3-P58 5,000K 5,810 10056.0 1,080 2358
LMP-C324-E3-C1-P58 2,700K 5,080 90LMP28
LMP19
LMP-C216-E3-C1-P39 2,700K 3,430 9039 37.0 1,080 23
5,000K 3,920 100LMP-C216-E3-C3-P39
LMP-C144-E3-C3-P26 5,000K 2,530 10037.0 720 15.526
LMP-C144-E3-C1-P26 2,700K 2,220 90
LMP-C096-E3-C3-P18 5,000K 1,720 100
LMP-C096-E3-C1-P18 2,700K 1,510 90
LMP-C072-E3-C3-P13 5,000K 1,280 100
LMP-C072-E3-C1-P13 2,700K 1,120 90
LMP-C060-E3-C1-P11 2,700K 970 9011 37.0 300 15.5
LMP-C060-E3-C3-P11 5,000K 1,100 100
13 37.0 360 15.5
18 37.0 480 15.5
LMP-C048-E3-C3-P8.5 5,000K 850 10037.0 240 10.88.5
LMP-C048-E3-C1-P8.5 2,700K 740 90
LES(mm)Current
LMP-C036-E3-C3-P6.5 5,000K 640 100
LMP-C036-E3-C1-P6.5 2,700K 560 906.5 37.0 180 10.8
LMP-C024-E3-C3-P4.5 5,000K 440 100
LMP13
37.0 120 10.84.5LMP-C024-E3-C1-P4.5 2,700K 390 90
Series Part No. Watt CCT(K) CRI
Ri=Max97
Ra=Max99
5630
5050
3528
Series Part No.
LT561N-WF41-A50(S)
LT561N-WF41-A30(S)
LT51N-WF41-A50(S)
LT31N-WF41-A50
LT51N-WF41-A30(S)
LT31N-WF41-A30
LT31N-WF41-A50(S)
LT31N-WF41-A30(S)
CCT(K)
5,000K
3,000K
5,000K
5,000K
3,000K
3,000K
5,000K
3,000K
100
100
65
20
65
20
40
40
Forward CurrentIF(mA)
3.050
3.050
3.100
3.100
3.100
3.100
3.100
3.100
Forward Voltage
V F(v)
0.31
0.31
0.20
0.06
0.20
0.06
0.12
0.12
PowerDissipation
Watt
28.3
25.0
18.5
5.6
16.2
4.9
10.6
9.3
Luminous Flux
φv(lm)
95.0
83.0
92.5
90.3
83.0
79.3
85.5
75.1
LuminousE�cacy
lm/WCRI
Ri=Max97
Ra=Max99
SMD XENOLED™ 450
COB XENOLED™ 450
Ra Ri
LT5SN-WF41-A□□ 20~150 2.8~3.6 2,200~6,500 0.06~0.5 4~48 60~100 90~99 90~99 120
SMD 5450
slug
Forward
Current
IF(mA)
Forward
Voltage
VF(V)
Color
Temperature
CCT(K)
Power
Dissipation
Watt
Luminous
E�cacy
lm/W
Color RenderingIndex
Angle
[o]
Luminous
Flux
Øv(lm)
Pastel Color
Pastel Color13
Outline Dimension
Part No. Size(mm) Color VF[v] IF[mA] Iv[mcd] CIE-X(typ) 2θ½[°]
LL51N-IB□□□ Lamp Type 5Ø Ice Blue 2.8~3.4 20 500~5,000 0.200 20~100
CIE-Y(typ)
0.300
LL51N-LM□□□ Lamp Type 5Ø Lime 2.8~3.4 20 500~5,000 0.350 20~1000.450
LL51N-LY□□□ Lamp Type 5Ø Lemon Yellow 2.8~3.4 20 500~5,000 0.450 20~1000.450
LL51N-AZ□□□ Lamp Type 5Ø
Azalea
2.8~3.4 20 200~4,000 0.540 20~1000.260
LL51N-PK□□□ Lamp Type 5Ø Pink 2.8~3.4 20 200~4,000 0.360 20~1000.150
LL51N-CE□□□ Lamp Type 5Ø
Cherry
2.8~3.4 20 200~4,000 0.390 20~1000.270
FeaturePastel color is available
for All kind of packages
such as SMD 3528, 5450, 5630 type,
Lamp type and COB type
ApplicationsGeneral lighting, Architectural lighting
Automotive interior lighting
indoor or outdoor displays
Decorative and entertainment light
Ice Blue Lime Lemon Yellow AzaleaPinkCherry
TOP View 5450 14
TOP View 5450
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT51N-RF11 5.4*5.0*1.6 1.8~2.6 400~800 20 625 120
2 LT52N-RF11 5.4*5.0*1.6 1.8~2.6 600~1,400 40 625 120
3 LT5SN-RF11 5.4*5.0*1.6 1.8~2.6 1,000~1,600 60 625 120
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT51N-GF11 5.4*5.0*1.6 3.0~3.6 900~1,300 20 525 120
2 LT52N-GF11 5.4*5.0*1.6 3.0~3.6 2,000~2,500 40 525 120
3 LT5SN-GF11 5.4*5.0*1.6 3.0~3.6 3,000~4,000 60 525 120
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT51N-BF11 5.4*5.0*1.6 3.0~3.6 200~500 20 465 120
2 LT52N-BF11 5.4*5.0*1.6 3.0~3.6 400~800 40 465 120
3 LT5SN-BF11 5.4*5.0*1.6 3.0~3.6 600~1,000 60 465 120
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT51N-YF11 5.4*5.0*1.6 1.9~2.3 400~800 20 588 120
2 LT52N-YF11 5.4*5.0*1.6 1.9~2.3 600~1,400 20 588 120
3 LT5SN-YF11 5.4*5.0*1.6 1.9~2.3 1,000~1,600 60 589 120
Outline Dimension
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT5SN-FF11 5.4*5.0*1.6
1.9~2.5 400~1,000 20 625
1203.0~3.6 900~2,000 20 525
3.0~3.6 250~800 20 465
Full Color( R G B )
Red
Green
Blue
Yellow
Image No. Part No. Size[mm] VF[V] lv[mcd] lm
4~10
10~18
16~28
24~40
27~47
IF[mA] 2θ½[˚] CCT[K]
1 LT51N-WF41 5.4*5.0*1.6 2.8~3.6 1,500~3,000 20 120 1,800~20,000
2 LT52N-WF41 5.4*5.0*1.6 2.8~3.6 3,000~6,000 40 120 1,800~20,000
3 LT5SN-WF41 5.4*5.0*1.6 2.8~3.6 5,500~9,000 60 120 1,800~20,000
4 LT5QN-WF41 5.4*5.0*1.6 2.8~3.6 8,000~13,000 80 120 1,800~20,000
5 LT5PN-WF41 5.4*5.0*1.6 2.8~3.6 9,000~15,000 100 120 1,800~20,000
TOP View 5450 White
FeatureTop View LED SMD PKG(mm) : 5.4×5.0×1.6t Viewing Angle(2θ½) : 120degHigh reliabilityESD-Withstand Voltage : 2kV
Related Products
ApplicationsGeneral lighting, Architectural lightingTraffic signalsAutomotive interior lightingindoor or outdoor displaysDecorative and entertainment light
TOP View 3528
TOP View 352815
Outline Dimension
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT3SN-FF11 3.5*2.8*1.9
1.9~2.5 400~800 20 625
1203.0~3.6 800~1,400 20 525
3.0~3.6 200~600 20 465
Full Color( R G B )
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT31N-RF11 3.5*2.8*1.9 1.9~2.5 300~600 20 625 120
2 LT32N-RF11 3.5*2.8*1.9 1.9~2.5 700~1,200 40 625 120
3 LT3SN-RF11 3.5*2.8*1.9 1.9~2.5 1,000~2,000 60 625 120
Red
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT31N-GF11 3.5*2.8*1.9 3.0~3.6 800~1,300 20 525 120
2 LT32N-GF11 3.5*2.8*1.9 3.0~3.6 1,500~3,000 40 525 120
3 LT3SN-GF11 3.5*2.8*1.9 3.0~3.6 3,000~4,000 60 525 120
Green
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT31N-BF11 3.5*2.8*1.9 3.0~3.6 200~500 20 465 120
2 LT32N-BF11 3.5*2.8*1.9 3.0~3.6 400~800 40 465 120
3 LT3SN-BF11 3.5*2.8*1.9 3.0~3.6 600~1,000 60 465 120
Blue
Image No. Part No. Size[mm] VF[V] lv[mcd] lm5~8
8~15
12~23
IF[mA] 2θ½[˚] CCT[K]
1 LT31N-WF41 3.5*2.8*1.9 2.8~3.6 1,800~2,500 20 120 1,800~20,000
2 LT32N-WF41 3.5*2.8*1.9 2.8~3.6 2,500~5,000 40 120 1,800~20,000
3 LT3SN-WF41 3.5*2.8*1.9 2.8~3.6 4,000~7,500 60 120 1,800~20,000
TOP View 3528 White
FeatureTop View LED SMD PKG(mm) : 3.5×2.8×1.9tViewing Angle(2θ½) : 120degHigh reliabilityESD-Withstand Voltage : 2kV
Related Products
ApplicationsGeneral lighting, Architectural lightingTraffic signalsAutomotive interior lightingindoor or outdoor displaysDecorative and entertainment light
Power LED 16
Power LED
Image No. Device Size[mm] VF[V] lv[mcd] IF[mA] CRI 2θ½[˚] CCT(K) lm/w
1 LT5AN-WF41-C 5.4*5.0*1.1 2.8~3.6 11,000~17,000 120 Ra≤80 120 1,800~20,000 100~160
2 LT5AN-WF41-B 5.4*5.0*1.1 2.8~3.6 10,000~16,000 120 Ra=80~89 120 1,800~20,000 80~160
lm
40~65
32~65
Image No. Device Size[mm] VF[V] lv[mcd] IF[mA] CRI 2θ½[˚] CCT(K) lm/w
1 LT5DN-WF41-C 5.4*5.0*1.1 2.8~3.6 28,000~35,000 240 Ra≤80 120 1,800~20,000 100~160
2 LT5DN-WF41-B 5.4*5.0*1.1 2.8~3.6 25,000~33,000 240 Ra=80~89 120 1,800~20,000 80~160
lm
80~130
65~130
Image No. Device Size[mm] VF[V] lv[mcd] IF[mA] CRI 2θ½[˚] CCT(K) lm/w
1 LT5CN-WF41-C 5.4*5.0*1.1 2.8~3.6 18,000~25,000 180 Ra≤80 120 1,800~20,000 100~160
2 LT5CN-WF41-B 5.4*5.0*1.1 2.8~3.6 13,000~22,000 180 Ra=80~89 120 1,800~20,000 80~160
lm
60~100
48~100
Outline Dimension
◆ CRI [High(Ra≥90) / Medium(Ra=80~89) / Low(Ra≤80)]Power LED1Watt White
Power LED(Lens type)1Watt
0.8Watt White
0.6Watt White
0.4Watt
Image No. Device Size[mm] VF[V] lv[mcd] IF[mA] CRI 2θ½[˚] CCT(K) lm/w
1 LT5EN-WF41-C 5.4*5.0*1.1 2.8~3.6 35,000~45,000 350 Ra≤80 120 1,800~20,000 100~160
2 LT5EN-WF41-B 5.4*5.0*1.1 2.8~3.6 30,000~40,000 350 Ra=80~89 120 1,800~20,000 80~160
lm
100~160
80~160
lm
100~160
Image No. Device Size[mm] VF[V] lv[mcd] IF[mA] CRI 2θ½[˚] CCT(K) lm/w
1 LT5EN-WF41 5.4*5.0*1.1 2.8~3.6 50,000~90,000 350 Ra≤80 60~80 1,800~20,000 100~160
FeatureTop View LED / Lamp type LEDHigh LuminousSMD PKG(mm) : 5.4×5.0×1.1t / 9.2×8.0×1.4tLamp PKG(mm) : 5Ø, 8Ø, 10ØViewing Angle(2θ½) : 120 ~ 10degHigh reliabilityESD-Withstand Voltage : 2kV
Related Products
ApplicationsPower LED guard lampLED lightingTraffic lights and signalingDecorative and entertainment lightLED display (outdoor, indoor)
TOP View 9280
Image No. Part No Size[mm] VF[V] lv[mcd] IF[mA] 2θ½[˚] CCT[K]
1 LT81N-WF41 9.2*8.0*1.4 2.8~3.6 10,000~14,000 150 120 1,800~20,000
2 LT82N-WF41 9.2*8.0*1.4 2.8~3.6 25,000~40,000 300 120 1,800~20,000
3 LT8SN-WF41 9.2*8.0*1.4 2.8~3.6 60,000~90,000 1,000 120 1,800~20,000
Whitelm
50~80
100~160
240~420
lm/W
100~160
100~160
80~140
Lamp LED
Lamp LED17
Outline Dimension
◆ Viewing Angle(2θ½) : 120~10°
Image No. Part No. Color VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚] CCT[K]
1 LL31N-WC21 White 2.8~3.6 4,000~11,000 20 - 30 1,800~20,000
2 LL31N-WD21 White 2.8~3.6 3,000~9,000 20 - 60 1,800~20,000
3 LL31N-RC21 Red 1.8~2.4 2,000~5,000 20 630 30
4 LL31N-GC21 Green 3.0~3.6 2,500~5,500 20 527 30
5 LL31N-BC21 Blue 3.0~3.6 1,000~2,500 20 470 30
6 LL31N-YC21 Yellow 1.8~2.4 2,000~5,500 20 590 30
Image No. Part No. Color VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚] CCT[K]
1 LL51N-WA21 White 2.8~3.6 6,000~20,000 20 - 10 1,800~20,000
2 LL51N-WC21 White 2.8~3.6 4,000~14,000 20 - 30 1,800~20,000
3 LL51N-WD21 White 2.8~3.6 2,500~13,000 20 - 60 1,800~20,000
4 LL51N-WE21 White 2.8~3.6 800~3,000 20 - 100 1,800~20,000
5 LL51N-RC21 Red 1.8~2.4 4,000~8,000 20 625 30
6 LL51N-RD21 Red 1.8~2.4 1,000~3,000 20 625 60
7 LL51N-GC21 Green 3.0~3.6 4,000~8,000 20 527 30
8 LL51N-GD21 Green 3.0~3.6 1,500~4,000 20 527 60
9 LL51N-BC21 Blue 3.0~3.6 1,500~4,500 20 470 30
10 LL51N-BD21 Blue 3.0~3.6 1,000~3,000 20 470 60
11 LL51N-YC21 Yellow 1.8~2.4 5,000~9,000 20 590 30
12 LL51N-YC21 Yellow 1.8~2.4 1,500~3,500 20 590 60
Image No. Part No. Color VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚] CCT[K]
1 LL81N-WB21 White 2.8~3.6 8,500~13,000 20 - 20 1,800~20,000
2 LL8BN-WC21 White 2.8~3.6 48,000~55,000 150 - 30 1,800~20,000
Image No. Part No. Color VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚] CCT[K]
1 LL101N-WA21 White 2.8~3.6 12,000~15,000 20 - 10 1,800~20,000
2 LL101N-WB21 White 2.8~3.6 8,500~13,500 20 - 20 1,800~20,000
3 LL10BN-WB21 White 2.8~3.6 55,000~80,000 150 - 30 1,800~20,000
Lamp LED 3Ø Round Type
5Ø Round Type
8Ø Round Type
10Ø Round Type
FeatureLamp type LEDLamp PKG(mm) : 5Ø, 8Ø, 10ØViewing Angle(2θ½) : 120 ~ 10degHigh reliabilityESD-Withstand Voltage : 2kV
Related Products
ApplicationsSpecial lighting of Showcase, Show windowsDecorative and entertainment light
Infrared LED 18
Infrared LED
Outline Dimension
FeatureTop View LED / Lamp type LEDSMD PKG(mm) : 5.4×5.0×1.6t / 3.5×2.8×1.8t / 9.2×8.0×1.4tLamp PKG(mm) : 5Ø, 8Ø, 10ØViewing Angle(2θ½) : 120 ~ 10degHigh reliabilityESD-Withstand Voltage : 2kV
Related Products
ApplicationsVariable message signsTransmit and receive electrical signs Decorative and interior light Detective objectives Lighting of CCTV
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LL31N-IRC20 1.4~1.8 840~855 100 30~200 10~50
2 LL31N-IRC20 1.4~1.8 740~750 100 30~200 10~50
3 LL31N-IRC20 1.4~1.8 940~950 100 30~200 10~50
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LL51N-IRA20 1.4~1.8 840~855 100 100~400 10~50
2 LL51N-IRC20 1.4~1.8 840~855 100 50~250 10~50
3 LL51N-IRA20 1.4~1.8 740~750 100 100~500 10~50
4 LL51N-IRC20 1.4~1.8 740~750 100 50~400 10~50
5 LL51N-IRA20 1.4~1.8 940~950 100 100~450 10~50
6 LL51N-IRC20 1.4~1.8 940~950 100 50~250 10~50
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LL81N-IRC20 1.4~1.8 840~855 50 30~300 10~70
2 LL81N-IRC20 1.4~1.8 740~750 50 30~300 10~70
3 LL81N-IRC20 1.4~1.8 940~950 50 30~300 10~70
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LL101N-IRC20 1.4~1.8 840~855 200 150~600 10~50
2 LL101N-IRC20 1.4~1.8 740~750 200 200~600 10~50
3 LL101N-IRC20 1.4~1.8 940~950 200 200~600 10~50
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LT3SN-IRF11 1.4~1.8 750~950 100 5~60 120
2 LT5SN-IRF11 1.4~1.8 750~950 100 5~60 120
3 LT8SN-IRF11 1.4~1.8 750~950 100 5~60 120
Infrared LED 3Ø Round Type
5Ø Round Type
8Ø Round Type
10Ø Round Type
SMD Type
Image No. Part No. VF[V] λp[nm] IF[mA] le(mW/sr) View Angle(deg)
1 LL51N-IRC50 1.4~1.8 840~855 100 30~300 10~60
5Ø Round Type Black (3Ø, 8Ø, 10Ø are also available)
Outline Dimension
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] & λp[nm] 2θ½[˚]
1 LT3SN-RF11 3.5*2.8*1.9 1.8~2.6 400~1,200 60λd:650λp:655
120
2 LT5SN-RF11 5.4*5.0*1.6 1.8~2.6 400~1,500 60λd:650λp:655
120
3 LT8SN-RF11 9.2*8.0*1.4 1.8~2.6 800~2,000 60λd:650λp:655
120
4 LL51N-B□11 Lamp type 5Ø 1.8~2.6 1,000~5,000 20λd:650λp:655
10~60
5 LL81N-B□11 Lamp type 8Ø 1.8~2.6 1,000~5,000 20λd:650λp:655
10~60
6 LL101N-B□11 Lamp type 10Ø 1.8~2.6 1,000~5,000 20λd:650λp:655
10~60
Image No. Part No. Size[mm] VF[V] lv[mcd] IF[mA] λd[nm] 2θ½[˚]
1 LT3SN-BF11 3.5*2.8*1.9 3.0~3.6 300~1,000 60 440~460 120
2 LT5SN-BF11 5.4*5.0*1.6 3.0~3.6 400~1,500 60 440~460 120
3 LT8SN-BF11 9.2*8.0*1.4 3.0~3.6 400~2,000 60 440~460 120
4 LL51N-B□11 Lamp type 5Ø 3.0~3.6 1,500~6,000 20 440~460 10~60
5 LL81N-B□11 Lamp type 8Ø 3.0~3.6 1,500~6,000 20 440~460 10~60
6 LL101N-B□11 Lamp type 10Ø 3.0~3.6 1,500~6,000 20 440~460 10~60
Blue
LED for plant growthRed
FeatureTop View LED / Lamp type LEDSMD PKG(mm) : 5.4×5.0×1.6t / 3.5×2.8×1.8t / 9.2×8.0×1.4tLamp PKG(mm) : 5Ø, 8Ø, 10ØViewing Angle(2θ½) : 120 ~ 10degHigh reliabilityESD-Withstand Voltage : 2kV
Related Products
Applications Plant growth
LED for plant growth
LED for plant growth19
Special purpose LED 20
Special purpose LED
FeatureTop View LED / Lamp type LEDSMD PKG(mm) : 5.4×5.0×1.6t / 3.5×2.8×1.8t / 9.2×8.0×1.4tLamp PKG(mm) : 5Ø, 8Ø, 10ØViewing Angle(2θ½) : 120 ~ 10degHigh reliabilityESD-Withstand Voltage : 2kV
Related Products
UV light LED
ApplicationsSpecial lighting of Showcase, Show WindowsDecorative and entertainment lightMedical applications
Image No. Part No. Color VF[V] lv[mcd] IF[mA] фv[lm] 2θ½[˚] CCT(K)
1 LL51N-P□21 Pink 3.0~3.6 1,500~ 5,000 20 1.5~2 15~60 -
2 LL81N-P□21 Pink 3.0~3.6 1,500~ 5,000 20 1.5~2 15~60 -
3 LL101N-P□21 Pink 3.0~3.6 1,500~ 5,000 20 1.5~2 15~60 -
Image No. Part No. Size[mm] VF[V] Po[㎽] IF[mA] λP[nm] 2θ½[˚]
1 LT3SN-UVF11 3.5*2.8*1.9 3.0~3.6 10~20 60 350~430 120
2 LT5SN-UVF11 5.4*5.0*1.6 3.0~3.6 10~50 60 350~430 120
3 LT8SN-UVF11 9.2*8.0*1.4 3.0~3.6 10~50 60 350~430 120
4 LL51N-UV□11 Lamp type 5Ø 3.0~3.6 10~50 20 350~430 10~60
5 LL81N-UV□11 Lamp type 8Ø 3.0~3.6 10~50 20 350~430 10~60
6 LL101N-UV□11 Lamp type 10Ø 3.0~3.6 10~50 20 350~430 10~60
Image No. Part No. Color Size[mm] VF[V] фv[lm] PD IF[mA] lv[mcd] CCT(K)
1 LT3SN-PF41 Pink 3.5*2.8*1.9 3.0~3.6 2~5 - 60 1,000~3,500 -
2 LT5SN-PF41 Pink 5.4*5.0*1.6 3.0~3.6 6~13 0.2 40 2,000~3,500 -
3 LT8SN-PF41 Pink 9.2*8.0*1.4 3.0~3.6 6~14 0.2 60 2,000~4,500 -
Special purpose LEDLamp Type
Ultra-violet
SMD Type
Outline Dimension
SMD Slug Type
SMD Slug Type21
Outline Dimension
SMD SLUG TYPE components o�er isolated slug or heat sink with cathode and anode for high luminous e�cacy,high CRI (Ra) characteristics based on e�cient thermal management technology.
Iv[mcd] CCT[°K] CRI[Ra] IF[mA] VF[V] Φv[lm] η[lm/W]
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
1,500 1,500 1,800 20,000 70 99 20 100 2.6 3.4 6 60 60 160
SMDSLUG TYPE
3mm(0.5W MAX)
Iv[mcd] CCT[°K] CRI[Ra] IF[mA] VF[V] Φv[lm] η[lm/W]
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
1,500 45,000 1,800 20,000 70 99 20 350 2.6 3.6 6 100 60 160
SMDSLUG TYPE
5mm(1W MAX)
SMD Slug Type
COB Linear Bar / SMD Type Dome 22
COB Linear Bar / SMD Type Dome
Lens for IR LED Application
Part NO. Size(mm) VF[v] IF[mA] Wp[nm] Po[mw/sr] 2θ½[°]
LT31N-IR□21 3.5*2.8*3.0~4.0(H) 1.4~1.8 50 740~940 5~30 30~60
SMD Type Dome - Outline Dimension
Lens for White LED Application
Part NO. Size(mm) VF[v] IF[mA] CCT[K] CRI(Ra) Iv[mcd] Фv[lm] lm/W 2θ½[°]
LT31N-W□41-□□□ 3.5*2.8*3.0~4.0(H) 2.8~3.4 20 2,000~10,00060~982,100~18,000 3~10 30~6050~160
COB Linear Bar - Outline Dimension
The Linear Bar structure series results in an easier heat dissipation requirement, making versatile �xtures designpossible as well as an overall cost saving bene�t.
POWER[Watt] CCT[°K] CRIIF[A] VF[V] Φv[lm] η[lm/W]
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
1 10 1,800 20,000
Ra=Max99Ri=Max99
usingXENOLED™
400
Ra=Max99Ri=Max97
usingXENOLED™
450 0.05 0.5 3 24 60 1,500 60 150
COB Linear Bar
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LOTTEDepartment
Bus Terminal
Technoville A-312
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LEDst