Litetronics SR24UQS435DL 24 Watt LED Strip Retrofit 4' 3500K 0-10V Dim

The Litetronics SR24UQS435DL is a 24-watt LED strip retrofit designed to upgrade 4-foot fluorescent fixtures with widths in the 2.75–5 inch range. It replaces legacy lamp systems while preserving the existing wiring and fixture base frame, offering a faster, cost-saving transition to LED lighting and a refreshed diffuser appearance. With a 100,000-hour rated life and a 10-year warranty, this retrofit aims to reduce maintenance intervals and overall energy consumption when compared with traditional fluorescent setups.

Constructed to be dimmable and suitable for damp locations, the SR24UQS435DL delivers a 3500 K color temperature and a luminous flux of 3,120 lumens, producing a balanced, ANSI-standard light output from a universal burn position. Key features include DLC Premium and FCC compliance, along with instant-on and instant-bright performance characteristics that support dependable, immediate illumination when needed. The unit is rated for operation across a broad voltage range (120–277 V) and maintains a high power factor, factors that matter for consistent performance and energy efficiency in commercial environments.

This retrofit is particularly advantageous for facilities seeking to minimize wall and ceiling disruption during upgrade projects, as it uses the existing diffuser and mounting framework rather than installing new fixtures. The 4-foot form factor, 48-inch mounting length (M.O.L. 48"), and compact overall dimensions make it compatible with standard 4-foot retrofits, while a case quantity of six supports project procurement needs. For best results, ensure compatibility with the existing fixture’s ballast and mounting hardware, and verify dimming compatibility with the building control system prior to deployment.

Features:

• DLC Premium
• FCC
• Instant On
• Instant Bright
• Dimmable (0-10V)
• LED Strip Retrofit, 4' length
• Luminaire Lumens: 3120, CRI 80, CCT 3500K