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Thanks to the recent agreement reached with Lumileds, Universal Science is now able to offer its customers an even more complete and competitive range of LED solutions.

CoB LED Lumileds are high-performance LED solutions that optimize lighting system design.

LUXEON CoB LEDs are a product family that stands out in the market due to their high efficacy and thermal resistance. In addition, the small light-emitting surface area (LES) enables simpler and less expensive designs. All LUXEON CoB LEDs are available in 3-step MacAdam (80 and 90CRI), ensuring uniform optical performance in every LED lighting application.

Table of Contents

cob lumileds Lumileds CoB LED, the full range

LUXEON CoB Core Pro

The lighting requirements for stores and hospitality facilities are crystal clear: very high efficiency and excellent light quality that brings out colors and encourages customers to interact with displays and products. LUXEON CoB Core Pro is the series that offers both light and efficacy, as well as long life and color stability for high-value installations.

  • Better efficacy and superior color quality
  • Numerous LES and output streams to suit different applications and requirements
  • Superior thermal resistance allows the use of smaller heat sinks and extended product lifetime
  • Supported by a complete optical, mechanical and electrical ecosystem
LUXEON CoB Core Pro

LUXEON CoB Core Range

LUXEON CoB Core Range is the ideal solution for general lighting applications, including outdoor, industrial, retrofit, spotlighting and downlighting. The fifth-generation LUXEON CoB Core Range increases the output and efficacy of the entire range and sets new benchmarks with CoB with CRI >90 .

  • Highest flux density with lowest LES in the relevant market
  • MacAdam 2- or 3-step color definition: freedom from binning for uniformity of color from fixture to fixture
  • Low thermal resistance allowing smaller heat sinks to be used and higher lumens to be obtained
  • Supported by a complete optical, mechanical and electrical ecosystem
LUXEON CoB Core Range Gen 5

LUXEON CoB Core Range - High Density

The LUXEON CoB Core Range - High Density series focuses on achieving the highest Center Beam Candle Power (CBCP). With special focus on LES 6, 9 and 11mm, they can cover a flux range of up to 8,000 lumens. Using the mechanical dimensions of the LUXEON CoB Core series, the High Density range will also benefit from the ability to use an existing ecosystem of holders, optics, and drivers.

  • Higher flow densities with smaller LES
  • MacAdam 3-step color definition: freedom from binning for luminaire-to-luminaire color uniformity
  • Higher thermal resistance allows the use of smaller heat sinks and higher lumens
  • Supported by a complete optical, mechanical and electrical ecosystem 
LUXEON CoB Core Range - High Density Gen 2

LUXEON CoB Core Range PW

The LUXEON CoB Core Range in the Premium White (PW) version is made for applications that require the highest quality of light and performance at the top end of its market. In CRI 80 and 90 options, its coloration is superior and transforms spaces in stunning ways. All PW LEDs in the LUXEON CoB Core range offer reliable and long-lasting performance.

  • High efficacy and superior color quality with low power consumption
  • CRI 80 and 90 options providing over 160 lm/W
  • 4 sizes of LES and flow outputs to suit different applications and requirements
  • Best-in-class thermal resistance allowing the use of smaller heat sinks and extended product lifetime
  • Supported by a complete optical, mechanical and electrical ecosystem
LUXEON CoB Core Range PW Gen 5

LUXEON CoB with CrispColor Technology

The LUXEON CoB with CrispColor LED technology is the ultimate solution that makes colors pop and fabrics come alive. With efficient solid-state lighting technology, color contrast has never been more vivid. Lumileds special phosphor technology has created a higher range color rendition than existing solutions on the market, with a specific color point below the so-called "Black Body Line," to enable the use of Class A products. LUXEON CoB with CrispColor technology creates a great retail experience with the benefits of the LUXEON CoB range, including lower Rth, reduced LES and 3-step MacAdam color definition, which is tested at 85°C.

  • Maximum flux densities with the smallest emitting surface area (LES) over the sector
  • MacAdam 3-step color definition: freedom from binning to achieve color uniformity from fixture to fixture
  • Thermal resistance up to 4 times lower than competitors, enabling smaller heat sinks and higher lumens
  • Supported by a complete optical, mechanical and electrical ecosystem
LUXEON CoB with CrispColor Technology

LUXEON CoB with CrispWhite Technology

The second generation of LUXEON CoB with CrispWhite technology creates the most impactful store lighting available on the market, revealing the "whitest" whites. LUXEON CoB with CrispWhite technology delivers natural, crisp whites by activating Fluorescent Whitening Agents (FWA) in paints and fabrics to attractively display merchandise in retail stores. It is ideal for CDM/CMH replacement.

  • Packages from 500 to 5,000 lumens with a wide range of options
  • Smallest light-emitting surface (LES) in the industry for the highest flux densities
  • Thermal resistance up to 4 times lower than competitors allowing smaller heat sinks and higher lumens
  • Contains purple LEDs and does NOT contain UV LEDs for minimal damage, much less than traditional CDM store lighting
LUXEON CoB with CrispWhite Technology

LUXEON CoB with FreshFocus Technology

LUXEON CoBs with FreshFocus technology create the most impactful lighting available, accentuating the freshness and visual appeal of fresh food spaces such as supermarkets, delis, butcher shops, and bakeries. It makes reds stand out for greater visual appeal of meat; increases appetite toward breads and pastries; displays fish more naturally and attractively; and emphasizes the freshness of fruits and vegetables.

  • Highest flux densities with smallest LES in the industry
  • MacAdam 3-step color definition: freedom from binning for luminaire-to-luminaire color uniformity
  • Thermal resistance up to 4 times lower than competitors, enabling smaller heat sinks and higher lumens
  • Supported by a complete optical, mechanical and electrical ecosystem
LUXEON CoB with FreshFocus Technology

LUXEON CS CoB

LUXEON CS consolidates Lumileds CoB leadership in performance and reliability with a completely new board footprint that allows easy design for new luminaires and cost-effective replacement for existing solutions. Cutting-edge LUXEON CS CoB technology delivers unparalleled performance as well as uncompromising light and product quality.

  • Square footprint widely used to facilitate design
  • High performance with superior color stability
  • Low thermal resistance that allows the use of smaller heat sinks and prolongs operating life
  • Supported by a complete optical, mechanical and electrical ecosystem

LUXEON CS HE CoB

LUXEON CS HE CoBs consolidate Lumileds leadership in performance and reliability with a completely new board footprint that offers very high efficacy, allows easy design for new luminaires and cost-effective replacement for existing solutions. Cutting-edge LUXEON CoB technology offers unparalleled performance as well as uncompromising light and product quality.

  • Square footprint widely used to facilitate design
  • High performance with superior color stability
  • Low thermal resistance that allows smaller heat sinks and extends operating life
  • Supported by a complete optical, mechanical and electrical ecosystem
LUXEON CS HE CoB

LUXEON CS Pro CoB

The lighting requirements for stores and hospitality facilities are crystal clear: very high efficiency and excellent light quality that make colors stand out and encourage customers to interact with the merchandise on display. LUXEON CS Pro CoBs provide light, efficacy, long life and color stability for high-value installations.

  • Square footprint widely used to facilitate design
  • High performance with superior color stability
  • Low thermal resistance allows the use of smaller heat sinks and extends operating life
  • Supported by a complete optical, mechanical and electrical ecosystem
LUXEON CS Pro CoB

LUXEON CX Plus CoB - High Density

LUXEON CX Plus CoB - High Density luminaires focus on delivering the highest flux, up to 5600 lumens, with a standard footprint of 13.35mm x 13.35mm and LES of 4.5 mm, 6 mm, and 9 mm. The combination of superior performance and standard footprint enables immediate and effortless upgrades in projects involving higher flux luminaires within existing ecosystems. High-density LUXEON CX Plus CoBs are available with 2- and 3-step MacAdam color definition, ensuring color uniformity.

  • Smallest LES in the industry with the highest lumen density
  • Immediate and easy updating of existing projects using CoB with a square footprint
  • MacAdam 2-step and 3-step options that ensure color uniformity from luminaire to luminaire
LUXEON CX Plus CoB - High Density

LUXEON CX Plus CoB - High Density (Below BBL)

The LUXEON CX Plus CoB - High Density (below BBL) create extraordinary and impressive white color with CRI 95, 2 and 3 MacAdam steps under the so-called Black Body Line. Using the same mechanical dimensions as the high-density LUXEON CX Plus CoBs, with LESs of 4.5mm, 6mm and 9mm and a standard footprint of 13.35mm x 13.35mm, the LUXEON CX Plus CoB High Density (below BBL) benefits from an existing ecosystem that enables immediate and effortless upgrades on a high-level fixture design.

  • Smallest LES in the industry with the highest lumen density at CRI 95
  • Immediate and easy updating of existing projects using CoB with a square footprint
  • MacAdam's 2- and 3-step ellipse that ensures color uniformity from luminaire to luminaire
LUXEON CX Plus CoB - High Density (Below BBL)

LUXEON CX Plus CoB Gen 2

The LUXEON CX Plus CoB Gen 2 product family offers a new breakthrough in effectiveness for arrays. Available in CRI 80 and 90 versions in multiple electrical configurations, LUXEON CX Plus CoB Gen 2 are packaged in standard formats that allow you to benefit from an existing ecosystem for quick and immediate design while maintaining your existing optics, terminals and documentation.

  • Greater efficiency for the benefit of design
  • Immediate and easy upgrade of existing projects currently using CoB with a square footprint
  • MCPCB enabling more robust systems than ceramic substrate
  • 2 and 3 step MacAdam that ensures uniformity of color from luminaire to luminaire
LUXEON CX Plus CoB Gen 2

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