Bridgelux

Bridgelux, a leading developer and manufacturer of high-performance LED lighting solutions, today announced the immediate availability of its Generation 2 F90 Chip-on-Board (COB) series. The new family delivers breakthrough color-point stability across operating temperatures while achieving CRI 90 efficacy levels that match or exceed conventional CRI 80 products.

Building on the proven F90 platform, Generation 2 addresses the primary limitation of the previous generation – color shift over temperature – while further elevating performance for demanding professional lighting applications.

Key features and improvements include:
Exceptional Color Stability Over Temperature: Typical color shift (∆u’v’) of ≤ 0.004 from 25°C to 85°C (previously ≤ 0.006) while maintaining the full KSF phosphor usage for the highest efficasy, representing a 33% improvement and among the tightest temperature-dependent color maintenance in the industry.

Industry-Leading CRI 90 Efficacy: Typical efficacy of 185–200 lm/W at 3000K, 90 CRI, 65°C, with >200 lm/W achievable when under-driven by 30%, enabling DLC Premium and ERP Class A and B.

Full Portfolio Coverage: Available in both on-BBL (FH) and below-BBL (FD) color points, with light-emitting surface (LES) diameters from 10 mm to 22 mm. Nominal luminous flux at 65°C (3000K, 90 CRI, FH):

• Gen2 F90 V10H FH 30G 1900lm@10W
• Gen2 F90 V13C FH 30G 3000lm@16W
• Gen2 F90 V15H FH 30G 4800lm@25W
• Gen2 F90 V18H FH 30G 6000lm@32W
• Gen2 F90 V22H FH 30G 8000lm@40W

Seamless Upgrade Path: Identical mechanical footprint and electrical characteristics as Generation 1, allowing drop-in replacement with immediate performance gains.
“Customers no longer have to choose between efficacy and color consistency as fixtures warm up,” said Dr. Yi-Qun Li, Chief Executive Officer at Bridgelux. “Generation 2 F90 delivers virtually imperceptible color shift across real-world operating temperatures, combined with efficacy that redefines what’s possible at high efficacy CRI 90. This combination gives designers unprecedented freedom to create beautiful high color rendering and high color gamut spaces that perform flawlessly from the moment they’re switched on.”

The Generation 2 F90 COB series is in volume production and shipping immediately through Bridgelux’s authorized global distribution partners. Full datasheets, reliability reports, application notes, and optical design files are available at www.bridgelux.com.

Bridgelux, a global leader in LED innovation, proudly expands its renowned Chip-on-Board (COB) product line with the launch of DriveLux™ - a revolutionary series of Light Engine products. By seamlessly integrating COB technology with an advanced driver, DriveLux™ redefines lighting solutions with its compact, replaceable design, exceptional CRI90 efficacy, and versatile mounting options for large, selectable optical lenses in various sizes and beam angles.

Bridgelux introduces two inaugural DriveLux™ series today. The DX1 series, a single-channel static white solution, offers dimmable functionality compatible with phase-cut and 0-10V dimmers. Designed to pair with Bridgelux’s F90 V6, V8, V10, V13, V18, and V22 COBs, the DX1 delivers consistent lumen outputs of 1000lm, 1200lm, 1500lm, 2000lm, 4000lm, and 5000lm to suit diverse applications. With a typical system efficacy of 138 lumens per watt (lm/W) and a broad correlated color temperature (CCT) range of 2700K to 6500K, the DX1 enables precise lighting—from warm tones to crisp, cool illumination—while maintaining industry-leading energy efficiency.

Complementing the DX1, the DriveLux™ DX4 series is a cutting-edge 4-channel RGBW (Red, Green, Blue, White) Light Engine tailored for dynamic white tuning and vibrant color lighting. Leveraging Bridgelux’s advanced 4-in-1 RGBW CSP COB or 3838 mid-power SMD array technology with an integrated driver, the DX4 offers unmatched color control for architectural, entertainment, and specialty lighting projects. A standout feature is Bridgelux’s patented phosphor-converted (PC) red LED, which matches the 3V forward voltage of other BGW LEDs and outperforms native GaAs red LEDs in thermal droop. This technology ensures high-purity red color and white mixing that aligns with the Bridgelux F90 LED series.

The DX4 series delivers tunable white from 1800K to 6500K along the black body locus (BBL), plus vibrant colors via RGB mixing—akin to conventional displays—combined with a dedicated white channel mixing for CRI95 white light. Compatible with Bridgelux’s RGBW D10 and D13 COBs, it offers lumen outputs of 1300lm and 2000lm (LES 10mm and 13mm), with system efficacy ranging from 90 to 120 lm/W. The white channel mixing supports CCT options from 1800K to 6500K, while RGB channel mixing enable millions of fully tunable, dimmable color combinations via compatible control systems. For this launch, built-in DMX control supports standard entertainment industry controllers, with Bluetooth wireless controls in development.

“DriveLux™ marks a significant advancement in our mission to deliver innovative, compact, high-performance LED Engines powered directly by AC,” said Dr. Yi-Qun Li, CEO of Bridgelux. “By integrating our trusted COB technology with advanced drivers and controls, we simplify design and installation processes for our customers while ensuring unmatched light quality and efficiency.”

The DriveLux™ launch reinforces Bridgelux’s commitment to advancing LED technology, empowering lighting designers, manufacturers, and end-users to create sustainable, impactful environments. Additional DriveLux™ series, including enhanced wireless control options, are in development and slated for announcement later this year.

Bridgelux is thrilled to announce the launch of our cutting-edge LED products, RGBW 3838 package and RGBW CSP COB Array, designed to revolutionize the way we experience light. These innovative products offer a unique combination of vivid colors and true-to-life white light, which can be tuned to mimic the sun's natural color from 1800K to 12000K throughout the day.

RGBW 3838 package:
Our 0.5-1W RGBW 3838 LED package features four colors in one (RGBW), allowing for the creation of any mixed color light. The true highlight of this product is its ability to produce white light along the blackbody locus similar to the sun's natural color at different times of the day. This feature enables users to experience a more natural and dynamic lighting environment, from the warm glow of sunrise to the cool tones of noon. Bridgelux also offers module products using 3838 packages including circular 55mm for downlight, Linear 24mm x 560mm or 1120mm for fixtures, and flexible strips 10mm x 5000mm linear lighting.

RGBW CSP COB Array:
Available in two sizes, 10mm and 13mm, our RGBW CSP Array offers a range of power options from 10-15W and 20-25W, respectively. These powerful arrays can produce an impressive 1000-1500lm and 2000-3000lm of light output, making them ideal for both color and white lighting applications. Like the RGBW 3838, the RGBW CSP COB Array also provides users with the ability to tune the white light along the blackbody locus, ensuring a natural and comfortable lighting experience in addition to producing vivid color light. CSP COB Array holders with optics combinations are available to support our customer demands.

Key Features:

• Four-color RGBW LED package for a wide range of color and white light options
• Tunable white light along the blackbody locus for a more natural lighting experience
• High-power arrays for optimal spot brightness and efficiency
• Perfect for both color and white lighting applications

To deploy our RGBW products to the market rapidly, partnering with Signify Bridgelux has developed four-channel constant current drivers with a build-in WiZ module. All of our RGBW products can be commissioned with the WiZ App and are ready to use. Our RGBW strip products can be tuned also by IR remote drivers, WiZ modules with constant voltage drivers, or Wiz modules with standard DC plugin power supplies.

“With the launch of our RGBW LED products, Bridgelux is redefining the standard for LED lighting, offering a superior and customizable experience for all users. Experience the future of lighting today with our revolutionary RGBW 3838 and RGBW CSP Array.” says Dr. Yi-Qun Li, CEO of Bridgelux.