Litetronics VRT4 2X4 Led Volumetric Retrofit Troffer, 50W, 120-277v, 10 Year Warranty

The Litetronics VRT4 LED Volumetric Retrofit converts existing 2x4 fluorescent troffers into modern, energy‑efficient LED lighting without invasive ceiling work. Designed for interior grid ceilings, this retrofit kit supports standard troffer sizes including 2' x 4', 2' x 2', and 1' x 4' and installs with minimal disruption—often in under two minutes by a single person. It delivers a high-performance, continuous-dimming capable output at 50 watts with up to 6250 lumens, providing flexible light levels across a 3500K, 4000K, or 5000K color temperature to suit different spaces and tasks. The product’s design is DLC Premium listed, and it carries a stated efficacy of up to 125 LPW over its long rated life, which aligns with its 100,000‑hour expectation for reduced maintenance and energy costs over traditional fluorescent systems. A robust 10-year warranty supports long-term ownership, reflecting confidence in reliability and performance.

The VRT4 is configured for versatile installation in hospitality, healthcare, office, warehouse, retail, and educational settings, addressing variety in ceiling infrastructure and room use. It is UL, ETL, and DLC compliant, and its listed characteristics include dimmable continuous output and a white finish to blend with common ceiling aesthetics. The unit is designed for damp locations, is RoHS compliant, and is configured for T-Bar retrofit mounting, making it suitable for typical suspended ceiling grids found in commercial environments. This means facility managers can plan for reduced maintenance and energy savings without sacrificing light quality or ceiling space.

In practice, this retrofit is best matched to existing grid ceilings where continuous dimming and color temperature options help tailor ambiance and task lighting. Since it is a retrofit solution, verify that the current troffer framing and ballast infrastructure are compatible with a LED volumetric module and that the ceiling grid can support the substituted hardware. The packaging states that each kit is sold as a single unit, simplifying ordering and replacement in standard maintenance cycles.

Features:

• 2x4 LED volumetric retrofit troffer
• 50W, 6250 Lm, 125 lm/W
• Input 120-277V, continuous dimming
• Color Temp options: 3500K, 4000K, 5000K
• RoHS, UL/ETL listed; DLC and DLC Premium listed
• Damp location capable, wet location not required
• T-Bar retrofit mounting