IllumInatIon
luXEon CX Plus
CoB (Gen 2)
High efficacy with industry standard footprint
LUXEON CX Plus CoB (Gen 2) family of products delivers a new
breakthrough in efficacy for arrays. Available in 80 and 90 CRI across
multiple electrical configurations, LUXEON CX Plus CoB (Gen 2) is
packaged in industry standard footprints enabling it to benefit from
an existing ecosystem for fast and immediate design-in while retaining
existing optics, clamps, and documentation.
FEaturEs and BEnEFIts
Higher efficacy to benefit luminaire design.
An immediate, effortless upgrade to existing designs currently using legacy
CoBs with a square footprint
MCPCB substrate that enables more robust systems than ceramic substrate
2- and 3-step MacAdam ellipse ensuring color consistency from luminaire
to luminaire
PrImary aPPlICatIons
Spotlights
Track Lights
Downlights
PB245 LUXEON CX Plus CoB (Gen 2) Product Brief ©2019 Lumileds Holding B.V. All rights reserved.
LUXEON CX Plus CoB (Gen 2) product performance at specified test current, T
j
=85°C (continued).
ProduCt
nomInal
CCt
2700K
3000K
3500K
LUXEON
CX Plus
CoB
L08
4000K
5000K
2700K
3000K
3500K
4000K
mInImum
CrI
[1, 2, 3]
80
80
80
80
80
90
90
90
90
lumInous FluX
[1, 4]
(lm)
mInImum
3466
3647
3719
3941
3941
2999
3222
3318
3414
tyPICal
3767
3964
4042
4284
4284
3260
3503
3607
3711
tyPICal
lumInous
EFFICaCy (lm/W)
136
144
146
155
155
118
127
131
134
tEst
CurrEnt
(ma)
800
800
800
800
800
800
800
800
800
lEs
[5]
(mm)
14
14
14
14
14
14
14
14
14
Part numBEr
[6]
L2C4-2780xL08F1400
L2C4-3080xL08F1400
L2C4-3580xL08F1400
L2C4-4080xL08F1400
L2C4-5080xL08F1400
L2C4-2790xL08F1400
L2C4-3090xL08F1400
L2C4-3590xL08F1400
L2C4-4090xL08F1400
Notes:
1.
Lumileds maintains a tolerance of ±2 on CRI and ±6.5% on luminous flux measurements.
2.
Typical CRI is approximately 2 points higher than the minimum CRI specified, but this is not guaranteed.
3.
R9 value of 90CRI products is >50 and for 80CRI products it is >0.
4.
Maximum luminous flux is 10% above typical luminous flux.
5.
Light Emitting Surface (LES) is the inner diameter (phosphor area) inside the dam.
6.
Part number “x” designates SDCM (2=2-step MacAdam ellipse, 3=3-step MacAdam ellipse).
Mechanical Dimensions.
L2C4-xxxxxS01F0600
L2C4-xxxxxM02F0900 and L2C4-xxxxxM03F0900
L2C4-xxxxxL04F1200 and L2C4-xxxxxL05F1200
Notes:
1.
Drawings are not scale.
2.
All dimensions are in millimeters.
L2C4-xxxxxL08F1400
©2019 Lumileds Holding B.V. All rights reserved.
LUXEON is a registered trademark of the Lumileds
Holding B.V. in the United States and other countries.
lumileds.com
Neither Lumileds Holding B.V. nor its affiliates shall be liable for any kind of loss of data or any other damages,
direct, indirect or consequential, resulting from the use of the provided information and data. Although Lumileds
Holding B.V. and/or its affiliates have attempted to provide the most accurate information and data, the materials
and services information and data are provided “as is,” and neither Lumileds Holding B.V. nor its affiliates warrants
or guarantees the contents and correctness of the provided information and data. Lumileds Holding B.V. and its
affiliates reserve the right to make changes without notice. You as user agree to this disclaimer and user agree-
ment with the download or use of the provided materials, information and data. A listing of Lumileds product/
patent coverage may be accessed at
lumileds.com/patents.
PB245 LUXEON CX Plus CoB (Gen 2)
Product Brief 20191013
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