LUXEON CoB Core Range LED Emitter

How to Buy

The 5th Generation LUXEON CoB Core Range elevates output and efficacy across the range and set new benchmarks for 90+ CRI CoBs. Previous generation versions remain available for current programs.

With 8 Light Emitting Surface (LES) options across the entire range, typical outputs from 650 to over 8600 lumens, and very high efficacy, The LUXEON CoB Core Range fully supports general illumination needs. Industry-leading thermal resistance, hot-testing at 85°C, industry-leading thermal resistance, and 3 SDCM selections, ensuring uniform optical performance and reliability in a wide range of applications.

LUXEON CoB Core Range and EU Ecodesign: Please consult the product datasheet for details, including the energy efficiency class as specified in Commission Delegated Regulation (EU) 2019/2015. LUXEON CoB Core Range part numbers are in energy efficiency classes D and E.

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Features & Benefits

Highest flux densities with industry’s smallest LES
3-step MacAdam ellipse color definition: Freedom from Binning for color consistency from luminaire to luminaire
Up to 4x lower thermal resistance than competition, enabling smaller heat sinks and higher lumens
Supported by a comprehensive optical, mechanical and electrical ecosystem
CoB LED package

LUXEON CoB Core Range Gen 5

Product performance of LUXEON CoB Core Range Gen 5 at specified test current, T_j= 85 °C.

LES (mm)	Nominal CCT	Minimum CRI	Luminous Flux (lm)		Typical Luminous Efficacy (lm/W)	Test Current (mA)	Energy Efficiency Class	Part Number
LES (mm)	Nominal CCT	Minimum CRI	Minimum	Typical	Typical Luminous Efficacy (lm/W)	Test Current (mA)	Energy Efficiency Class	Part Number
13	2700K	80	2758	3065	148	600	D	L2C5-27801205H130x
13	3000K	80	2866	3185	154	600	D	L2C5-30801205H130x
13	3500K	80	2924	3249	157	600	D	L2C5-35801205H130x
13	4000K	80	3060	3400	164	600	D	L2C5-40801205H130x
13	5000K	80	3017	3352	162	600	D	L2C5-50801205H130x
13	2700K	90	2621	2912	141	600	E	L2C5-27901205H130x
13	3000K	90	2730	3033	147	600	D	L2C5-30901205H130x
13	3500K	90	2839	3154	152	600	D	L2C5-35901205H130x
13	4000K	90	2936	3263	158	600	D	L2C5-40901205H130x
13	5000K	90	2937	3264	158	600	D	L2C5-50901205H130x
15	2700K	80	4199	4665	152	900	D	L2C5-27801208H150x
15	3000K	80	4374	4860	158	900	D	L2C5-30801208H150x
15	3500K	80	4505	5005	163	900	D	L2C5-35801208H150x
15	4000K	80	4590	5100	166	900	D	L2C5-40801208H150x
15	5000K	80	4568	5075	165	900	D	L2C5-50801208H150x
15	2700K	90	3935	4372	142	900	E	L2C5-27901208H150x
15	3000K	90	4191	4657	151	900	D	L2C5-30901208H150x
15	3500K	90	4270	4744	154	900	D	L2C5-35901208H150x
15	4000K	90	4405	4894	159	900	D	L2C5-40901208H150x
15	5000K	90	4419	4910	160	900	D	L2C5-50901208H150x
15	2700K	80	4118	4575	151	900	D	L2C5-27801210H150x
15	3000K	80	4289	4765	158	900	D	L2C5-30801210H150x
15	3500K	80	4437	4930	163	900	D	L2C5-35801210H150x
15	4000K	80	4536	5040	167	900	D	L2C5-40801210H150x
15	5000K	80	4487	4985	165	900	D	L2C5-50801210H150x
15	2700K	90	4032	4480	148	900	D	L2C5-27901210H150x
15	3000K	90	4167	4630	153	900	D	L2C5-30901210H150x
15	3500K	90	4281	4757	157	900	D	L2C5-35901210H150x
15	4000K	90	4449	4944	163	900	D	L2C5-40901210H150x
15	5000K	90	4515	5016	166	900	D	L2C5-50901210H150x
19	2700K	80	5648	6275	153	1200	D	L2C5-27801211H190x
19	3000K	80	5807	6452	157	1200	D	L2C5-30801211H190x
19	3500K	80	5922	6580	160	1200	D	L2C5-35801211H190x
19	4000K	80	6257	6953	169	1200	D	L2C5-40801211H190x
19	5000K	80	6185	6872	167	1200	D	L2C5-50801211H190x
19	2700K	90	5255	5839	142	1200	E	L2C5-27901211H190x
19	3000K	90	5601	6224	152	1200	D	L2C5-30901211H190x
19	3500K	90	5734	6371	155	1200	D	L2C5-35901211H190x
19	4000K	90	5865	6517	159	1200	D	L2C5-40901211H190x
19	5000K	90	5887	6541	159	1200	D	L2C5-50901211H190x
23	2700K	80	7664	8515	157	1600	D	L2C5-27801216H230x
23	3000K	80	7844	8715	161	1600	D	L2C5-30801216H230x
23	3500K	80	8001	8890	164	1600	D	L2C5-35801216H230x
23	4000K	80	8384	9315	172	1600	D	L2C5-40801216H230x
23	5000K	80	8303	9225	170	1600	D	L2C5-50801216H230x
23	2700K	90	7077	7864	145	1600	E	L2C5-27901216H230x
23	3000K	90	7358	8176	151	1600	D	L2C5-30901216H230x
23	3500K	90	7612	8458	156	1600	D	L2C5-35901216H230x
23	4000K	90	7720	8578	158	1600	D	L2C5-40901216H230x
23	5000K	90	7789	8654	160	1600	D	L2C5-50901216H230x