15W T8 4000K 4-ft Ballast Bypass 120-277V LED Bulb by Satco Lighting

Satco Lighting's 15W T8 4000K 4-ft LED Bulb delivers bright, energy-efficient illumination with versatile installation options. Designed for ballast bypass (Type B) operation, it supports both single-ended and double-ended wiring and runs on a universal 120-277V input, making it suitable for a wide range of commercial and residential retrofit applications.

This 48-inch LED tube produces 2200 lumens of cool, neutral white light at a 4000K color temperature - ideal for offices, classrooms, garages, and task-oriented environments. Its 210-degree beam spread ensures broad, uniform light distribution, while the 80+ CRI provides consistent, accurate color rendering for enhanced visual clarity. The glass construction and gloss white finish offer durability with a clean, professional appearance.

Rated for 50,000 hours of use, this non-dimmable bulb reduces maintenance costs and enhances long-term performance. It is approved for use in enclosed fixtures and damp locations but is not suitable for vapor-tight enclosures. Satco's 15W T8 4000K LED tube is a dependable, high-output solution for efficient lighting upgrades.

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Satco is known as a premier supplier of many different lighting products. The Satco brand light bulbs are sold by over 8,000 lighting show rooms and electrical distributors. Over the years, Satco has established a great reputation amongst lighting professionals. Can't find what you're looking for? Give us a call at 1-800-689-7505 or send us an email at FrontCounter@BuildersLighting.com and we'll help you find the product. With our 14 physical stores and close relationship with our manufacturers, we are able to provide accurate answers faster than other online retailers.