Led Engin

Markets Served

Tunable White Applications

Tunable white lighting has captivated the attention of architects, interior designers, lighting specifiers and facility managers. Tunable white or dynamic lighting enables the concept of Human Centric Lighting (HCL). Light is part of our environment and we associate different tones and intensities of light with different functions, time of day and energy levels. HCL acknowledges that human beings respond differently to varying light specifications such as CCT of white light, the illuminance level and the time of day. In every lighting market segment - hospitality, retail, education, commercial and healthcare - there are applications that could use tunable white lighting to meet the needs of the end user.

Dynamic Lighting Styles

Warmer white lighting at lower CCTs is known to be comforting and good for general activities. Cool or neutral lighting at higher CCTs is regarded as more conducive to higher productivity, alertness and concentration. Tunable white LuxiTune with intuitive controls allows luminaire designers to realize many versatile light fixtures. For dynamic CCT tuning lighting applications, browse our Tunable White products.

In hospitality, retail and entertainment venues, a 1800K warm glow provides the right atmosphere for mood setting and relaxation. A bright warm 3000K light is more suitable for functional tasks. Both are supported by the LuxiTune light engine in the warm dimming mode. For dynamic warm dimming lighting applications, browse our Tunable White products.

Fixed CCT White Applications

Fixed CCT white lights are either warm or cool. Retail and experiential interior environments like galleries and museums demand high quality light and illumination. Gallery White, a high CRI warm white, is the answer for these discerning environments, providing the ability to highlight specific items and features with ultimate color stability and control. In industrial and commercial applications that require a cool white light, we provide high intensity sources with the excellent thermal performance of the Luxigen platform.

Fixed CCT White Styles

For Commercial and Industrial general lighting applications, browse our Cool White emitter products.

Entertainment Lighting Applications

No one powers a performance like our LuxiGen products. When high-intensity, tunable light for stage or studio is required, LuxiGen delivers. With ultimate flexibility in light beam quality and control. we can provide the ultimate viewing experience for fans- all delivered in a package that delivers more light to the source that is specifically tuned for skin tones and textiles color rendering. Whether you're highlighting that guitar solo or creating an experience through color, LuxiGen is the best stagehand you can hire.

Entertainment Lighting Styles

For Moving Heads applications, browse our multi-colored LZC Series or our LZ4 Series.

For Accent Lighting applications, browse our multi-colored LZC Series and our LZ4 Series models.

Analytical Curing Applications

The Analytical and Curing Industries require the ultimate in high flux density, extreme reliability and tunable wavelength options. LuxiGen offers more than three times the lux-on-target over the industry standard resulting in a 10x savings in curing and processing times. All of this is available in a robust package and is designed for the rigors of high temperature sterilization - making LuxiGen an ideal solution for low voltage hand held curing designs.

Analytical & Curing Styles

Led Engin offers a full range of Ultraviolet and Violet emitters for superior high power performance and power densities that provide significant savings in curing and processing times. Shop our 365nm UV and 400nm Violet emitters in a range of package sizes. LZ1 (1-die), LZ4 (4-die), LZC (12-die), LZP (24 die). Browse Emitters and Lenses

For Dental Curing applications browse our LZ1 Dental Blue or LZ4 Dental Blue and LZ4 Dental 3+1 models.

For Spectral Analysis applications browse our full range of direct and indirect specialty colors in all package sizes. Browse Emitters and Lenses

Horticulture Applications

Plants respond to varying colors and intensity. LED Engin's LuxiGen platform offers the most comprehensive range of high-power color and white LED emitters for horticultural lighting. LuxiGen emitters are available as single-die as well as multi-die emitters, featuring industry lowest thermal resistance for efficient heat dissipation and utilization of glass primary lens for robustness in challenging environment. All these features, combined with highly efficient LED die in all colors, enable fixture manufacturers to create optimized spectra — whether it is full spectrum to mimic the sun or a proprietary spectrum for a specific need — with ultra-high Photosynthetic Photon Flux (PPF) promoting plant growth and making year-round cultivation possible.

LuxiGen Platform Features

  • World's largest selection of high-power color and white LEDs, from UV 365nm to Infrared 940nm, full white CCT options and other phosphor-based specialty colors
  • Industry lowest thermal resistance of 0.5 - 6 °C/W ensures efficient heat dissipation resulting in excellent flux output and flux maintenance over time
  • Single-die package, as well as multi-die, multi-channel high-power density ceramic package options, rated for 3 - 80W maximum power dissipation
  • Glass primary lens for exceptional robustness in high temperature, high humidity environment
  • Highly efficient dies delivering ultra-high Photosynthetic Photon Flux (PPF) for all colors
  • Support for custom solutions tailored to specific needs and applications, including customized die configuration, collections of single-color emitters shipped in pre-defined ratios, as well as complete integrated system modules.


LuxiGen Emitters Portfolio for Horticulture Lighting


Direct Colors

Color  Peak Wavelength 
Part Number[1] Max Drive Current[3]
Typical Photon Flux @ Typ. If 
        PF 280-800nm @ 700mA
Ultra Violet  365  LZ1-00UV00  1000  3.7 
Violet  385 - 410 (in 5 nm bins)  LZ1-00UB00[2] 1000  3.9 
Violet  415  Custom  1000  3.5 
        PPF 400-700nm @ 1000mA
Royal Blue  436  Custom  1500  4.9 
Blue  453  LZ1-00B202  1500  5.0 
Dental Blue  460  LZ1-00DB00  1200  4.9 
Cyan  500  Custom  1000  3.2 
Green  517  LZ1-00G102  1500  2.0 
Amber  593  LZ1-00A102  1000  1.2 
Red  633  LZ1-00R102  1500  4.9 
Deep Red  660  LZ1-00R202  1200  5.7 
        PF 280-800nm @ 1000mA
Far Red  740  LZ1-00R302  1200  4.3 
Infra Red  850  LZ1-00R402
Infra Red  940  LZ1-00R702  1200   
[1] All standard LZ1 products are also available in LZ4 (4-die) package
[2] Also available in LZC (12-die) and LZP (24-die) package
[3] Please refer to datasheet specification for max current operating condition


White and Phosphor Converted Colors

Color  CCT  Part Number[1] Max Drive Current[3]
Typical Photon Flux @ Typ. If 
        PPF 400-700nm @ 1000mA
Cool White  6500K  LZ1-00CW02-0065[2] 1200  4.3 
Cool White  5500K  LZ1-00CW02-0055[2] 1200  4.8 
Neutral White  4000K  Custom  1200  3.7 
Warm White  3000K  Custom  1200  3.5 
Gallery White
(WW CRI 98)
3000K  Custom  1200  2.4 
Warm White  2200K  Custom  1200  3.5 
PC Green    Custom  1200  5.1 
[1] All standard LZ1 products are also available in LZ4 (4-die) package
[2] Also available in LZC (12-die) and LZP (24-die) package
[3] Please refer to datasheet specification for max current operating condition