The T388L LED track light blends a timeless cylindrical form with state-of-the-art lighting performance, offering a refined interpretation of a traditional design. Its clean silhouette and balanced proportions create a versatile fixture suitable for a wide range of architectural environments. Consuming only 55 watts while delivering up to 5,550 lumens, it achieves exceptional efficacy and provides up to 80% greater energy efficiency compared to equivalent halogen models. With a rated LED life of 50,000 hours, this fixture ensures long-term reliability and minimal maintenance demands. Available in 2700K, 3000K, 3500K, and 4000K color temperatures with 80 or 90 CRI options, it offers precise control over color quality. SpectralWhite versions further enhance visual impact by rendering colors richly and making whites appear naturally brilliant, ideal for retail, gallery, or hospitality settings where visual fidelity is critical.
The luminaire’s construction features an all-metal housing with a concealed, vertically mounted heat sink that provides outstanding passive thermal management, ensuring 70% lumen maintenance at 50,000 hours of continuous operation. The extruded aluminum driver housing and concealed wiring maintain a clean, architectural appearance, while the passively cooled design eliminates the need for moving parts that could wear or generate noise. Available in black, white, or silver finishes, the fixture complements both contemporary and classic interiors with understated elegance.
A high-performance LED array ensures consistent light quality and reliability, maintaining chromaticity within a three-step MacAdam Ellipse for color uniformity across installations. The LED module is paired with precision TIR (Total Internal Reflection) optics that produce uniform beam distributions in spot, narrow flood, flood, or wide flood configurations. One factory-configured optic is included per fixture, and additional optics are available for field interchangeability, enabling flexible beam control without tools. The optical system supports various accessory options for further beam shaping or glare reduction, with a die-cast, bayonet-mounted accessory holder integrated directly into the design to accommodate up to two accessories.
The driver is assembled in a vertically oriented housing that minimizes the overall fixture footprint while maintaining excellent thermal separation from the LED engine through an insulating air gap. This configuration promotes quiet, flicker-free operation whether dimmed or at full output. Operating at 120V, the luminaire is compatible with high-quality, factory-approved reverse-phase electronic low-voltage dimmers and includes solid-state electronic components that are Class 2 compliant. Integrated overcurrent and short-circuit protection ensure electrical safety, while compliance with FCC Part 15 Class B standards guarantees low electromagnetic interference.
Track system compatibility is a key advantage of this model. The fixture is available with a universal adapter that fits a range of line-voltage track systems, including Trac-Master, Trac-Lites, and ConTech LT Series, providing broad installation flexibility. The universal adapter features copper alloy contacts that maintain precise spring action to prevent arcing and ensure long-term conductivity. Additional adapter options include GTYPE, HTYPE, LTYPE, TEK, and HTEK configurations, each system-specific and assembled at the factory to ensure secure, polarized installation and reliable electrical grounding. Some variants include an integral on/off switch and rotary circuit selector, supporting dual-circuit track configurations for multi-zone lighting control.
The T388L LED track light offers exceptional adjustability with 360-degree horizontal rotation and over 90 degrees of vertical aiming capability, enabling precise directional control for accent, task, or ambient lighting. Every fixture is UL and C-UL listed for dry locations, with 80 CRI and 90 CRI models recognized by the DesignLights Consortium® for energy performance. SpectralWhite and 90 CRI models also meet California Title 24, Part 6 requirements for high-efficacy LED light sources.
Proudly assembled in the United States by union labor, this fixture meets Buy America(n) Act (BAA) and Build America, Buy America (BABA) standards, qualifying as a domestic end product under both federal procurement and transportation infrastructure regulations. With its blend of timeless form, precise optical performance, and broad system compatibility, the T388L LED track light exemplifies professional-grade design and performance for architectural, retail, and commercial environments alike.
https://juno.acuitybrands.com/products/detail/1179261/juno/t388l-trac-head/trac-masterr-vertical-cylinder-led-trac-head
