480 Lattice Re-Imagines the Troffer with Circadian Spectrum and Glare-Free Illumination

LDS Healthe 480 400

Feb 4, 2020

Healthe by Lighting Science announces the first glare-free, edge-lit architectural recessed linear with its proprietary GoodDay spectrum. 480 Lattice emits a pleasing glow without the harsh glare produced by backlit luminaires, presented in an elegant fixture design that completely redefines the modern troffer. Specifiers finally have a luminaire series that delivers True Circadian™ spectra in an appealing design worthy of modern architecture. 

The new 480 Lattice features Healthe’s patented, dual-pump chip package that delivers the key wavelengths of daylight that are recognized to promote healthy sleep/wake cycles. The cyan-enriched spectrum closely mimics the sun, with a peak spectral output at 480 nanometers that matches the body’s peak circadian sensitivity. Akin to natural sunlight, this spectrum signals the body that it is daytime, keeping the natural circadian rhythm intact and promoting healthy sleep at night. 

Multiple optical options produce uniform luminance that is gentle on the eyes, distributed from 3-, 4½- and 6-inch widths scaled to meet the aesthetic of any space. The low-profile, 2- and 4-foot lengths simply slip over the t-grid structure for easy installation. With the 480 Lattice series as their palette, designers can finally specify True Circadian spectra and modern forms to create clean lines of light that blend with architectural cues or make a statement with bold patterns. Healthe’s GoodDay spectrum, available in multiple Kelvin temperatures, has industry-leading M/P ratios, enabling specifiers to meet the melanopic lux requirements of WELL and other building standards more efficiently.  

“480 Lattice combines all the elements that connect light and health – the source feels natural, it’s comfortable, and it delivers the circadian stimulus generated by exposure to sunlight,” says Meggan Kessler, Healthe VP of Marketing and Product Management. “When you add in the design flexibility and ease of installation, 480 Lattice proves that there’s no need to make design sacrifices when you put occupants’ health and wellness first.” 

Healthe products, including 480 Lattice, are represented in major metropolitan markets by a network of lighting agents. 

Go HERE for more information

Related Articles


Latest Articles

  • Shore-Side Electricity and Data Monitoring Take Hold in the Cruise Industry

    Shore-Side Electricity and Data Monitoring Take Hold in the Cruise Industry

    April 15, 2024 On July 7, 2023, the United Nations International Maritime Organization (IMO) and its participating maritime countries set their Greenhouse Gas (GHG) emissions strategy to achieve net zero “by or around” 2050. As a result, the shipping industry, including cruise lines, is adopting various strategies to achieve this ambitious goal, including new fuels,… Read More…

  • Project Spotlight: Sainte-Thérèse High School Lighting Upgrade

    Project Spotlight: Sainte-Thérèse High School Lighting Upgrade

    Built in 1980, the building that houses Sainte-Thérèse high school, in Quebec Canada, was looking a little worse for the wear. Renovation work began with two major projects: introducing a multidisciplinary sports centre, as well as redesigning the parking lots.  The employee and visitor parking lots were completely reconfigured during phase 1 of the renovation… Read More…

  • Guide to the Canadian Electrical Code, Part 1[i], 26th Edition – A Road Map: Section 10 – Grounding and Bonding

    Guide to the Canadian Electrical Code, Part 1[i], 26th Edition – A Road Map: Section 10 – Grounding and Bonding

    April 8, 2024 By William (Bill) Burr[i] The Code is a comprehensive document. Sometimes, it can seem daunting to quickly find the information you need.  This series of articles provides a guide to help users find their way through this critical document. This is not intended to replace the notes in Appendix B, or the… Read More…

  • Investment in the Residential Sector Declines in January 2024

    Investment in the Residential Sector Declines in January 2024

    April 8, 2024 Investment in building construction declined 0.9% to $19.7 billion in January. The residential sector declined 1.4% to $13.6 billion, while investment in the non-residential sector edged up 0.2% to $6.1 billion. On a constant dollar basis (2017=100), investment in building construction fell 0.9% to $12.1 billion in January. Investment in the residential sector declines Investment in residential building construction declined… Read More…


Changing Scene