Description
The RAB FR1X4-E Field-Adjustable Frame with Battery Backup delivers exceptional versatility for commercial lighting applications. This innovative 1′ x 4′ LED fixture features field-adjustable wattage and color temperature, allowing customization without additional components. With five wattage options from 20W to 40W and five CCT options from 3000K to 6500K, it provides flexibility while delivering up to 4,994 lumens. The slim 1″ profile makes it ideal for spaces with limited ceiling depth.
- Field-adjustable wattage: choose between 20W/25W/30W/35W/40W to customize light output (default 40W)
- Field-adjustable CCT: choose between 3000K/3500K/4000K/5000K/6500K to create the ideal environment (default 4000K)
- Maximum output of up to 4,994 lumens with efficacy up to 131 lm/W and 80+ CRI
- Integrated battery backup operates for 90 minutes during power failures
- IC rated for direct contact with insulation and operates from 32°F (0°C)
- Universal voltage: 120-277V operation
- Built-in surge protection (L-N:1KV, L/N-PG:2KV)
- Recessed design installs easily into existing t-grid ceiling with slim 1″ profile
- 100,000-hour LED lifespan with 5-year warranty


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