The Equation 2 LED troffer represents the next generation of architectural-grade ceiling fixtures, designed to deliver both sleek aesthetics and high performance in recessed, suspended, and surface-mount styles. With its refined form and versatile mounting options, the Equation 2 is equally suited for open offices, private offices, corridors, and specialty applications, providing uniform, diffuse light while maintaining a clean, integrated ceiling appearance.
At the heart of the fixture is a center diffuser available in two shielding options: the MicroGlow prismatic lens, which ensures brightness control and visual comfort, or an opal acrylic lens for a more efficacious solution. This design retains the elegance of the original Equation while significantly improving efficacy, energy savings, and lighting quality. For spaces requiring a discreet integration, the hidden air return option allows the fixture to blend seamlessly into the ceiling plane without sacrificing performance.
The luminaire supports a broad range of light quality options, with standard color temperatures from 2700K to 4000K and advanced tunable white technology ranging from 2700K to 6500K. This tunable capability aligns lighting with human circadian rhythms, enhancing well-being, comfort, and productivity by adapting to natural patterns throughout the day. High-quality LEDs, offered in CRI 80+ or 90+ with 3SDCM color consistency, ensure excellent rendering, while certain high-CRI versions feature a cyanosis observation index (COI) of 3.3 or less, meeting demanding healthcare visual requirements.
Equation 2 integrates seamlessly with modern building control systems through Focal Point’s Connected Solutions. The fixture is compatible with both wired and wireless protocols, including 0–10V, DALI, and Lutron EcoSystem drivers. It can also be specified with Power over Ethernet (PoE) compatibility, allowing low-voltage digital infrastructure for simplified installation. Control capabilities extend to daylight harvesting, occupancy sensing, HVAC integration, and personal control through reconfigurable software, enabling significant energy savings, enhanced comfort, and adaptive lighting strategies across varied environments.
Built with robust construction, the luminaire features a one-piece 24-gauge steel reflector and housing with a polyester powder-coat finish applied over a multi-stage pretreatment for long-lasting durability. The bottom-access driver compartment allows easy maintenance, while modular LED boards and drivers are replaceable from below, ensuring future serviceability. Optics are designed with 24-gauge matte satin white steel reflectors and thick frosted acrylic diffusers for smooth, uniform illumination.
Performance is equally versatile, with standard lumen packages ranging from 2000 to 5000 lumens and high-efficiency options extending up to 6500 lumens in select grid and slot tee configurations. Emergency battery options provide 10 watts for 90 minutes of operation, while UL924-compliant connected emergency circuits can integrate seamlessly with advanced control systems.
The Equation 2 is engineered for long service life, with L70 values reported at over 61,000 hours and calculated at up to 190,000 hours, as well as L80 lifetimes surpassing 115,000 hours. Certified for dry and damp locations, the fixture is UL and cUL listed for indoor use, with options for Chicago Plenum compliance, air return integration, and New York City flex whips.
With its blend of modern aesthetics, customizable shielding, advanced tunable white performance, broad lumen output range, and integration with state-of-the-art lighting control systems, the Equation 2 LED troffer provides a highly adaptable solution for today’s dynamic commercial, institutional, and healthcare environments. It brings together form, function, and flexibility to meet the evolving needs of modern architectural spaces.
https://www.focalpointlights.com/Equation2
