The Norman Lamps LED-4FT-5W-5CCT is a 4-foot A+B Hybrid LED T8 tube that replaces traditional fluorescent lamps while offering exceptional flexibility for commercial and institutional lighting applications. This single tube functions as 25 lamps in one, with five selectable wattages — 10W, 12W, 15W, 18W, and 24W — and five selectable color temperatures ranging from warm 3500K to daylight 6500K, all adjustable via onboard switches before installation. Lumen output scales from 1,250 lumens at 10W up to 3,000 lumens at 24W, with an efficiency rating of 125 lumens per watt. The hybrid Type A+B design operates on compatible instant-start or programmed-start electronic T8 ballasts, or directly on 120–277V power for ballast-bypass applications, offering maximum installation versatility. A 300-degree viewing angle provides broad, even light distribution, while an 80+ CRI ensures accurate color rendering. Rated for 50,000 life hours and DLC listed (ID: S-9CL86B), this LED T8 tube is well-suited for retrofits in offices, retail spaces, schools, and warehouses.

DLC ID S-9CL86B, JL-ALT8-4FTAB-M24W-CCT-VL

• A+B Hybrid LED T8 tube — operates on compatible electronic T8 ballasts or 120–277V direct ballast-bypass wiring
• 5 selectable wattages: 10W (1,250lm), 12W (1,500lm), 15W (1,875lm), 18W (2,200lm), 24W (3,000lm) at 125lm/W efficiency
• 5 selectable color temperatures: 3500K, 4000K, 5000K, 5700K, and 6500K — 25 configurations in one LED T8 tube
• 300-degree viewing angle, 80+ CRI, and 50,000 life hours for long-lasting, high-quality illumination
• DLC listed (ID: S-9CL86B) — eligible for utility rebate programs in qualifying applications
• Single or double-end wiring supported; operating temperature range -4°F to +113°F
• Premium quality LED tube with a 5 Year Warranty