4ft LED T8 Tube, 12 Watts, 1800 Lumens, 3000K to 6500K, Ballast Bypass, Double End
4ft LED T8 Tube, 12 Watts, 1800 Lumens, 3000K to 6500K, Ballast Bypass, Double End
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About this item
About this item
- 5-CCT Selectable Technology: Choose from five color temperatures (3000K, 3500K, 4000K, 5000K, 6500K) to match any application
- Ballast Bypass Design: Type B installation with double-end wiring for maximum energy efficiency and easy retrofit
- High-Efficiency Performance: 12W delivers 1800 lumens, replacing F32T8 fluorescent bulbs with superior energy savings
- Double-End Wiring: Simplified installation with power connections on both ends for reliable operation
- Long-Lasting Quality: 50,000-hour lifespan with commercial-grade construction for reliable, maintenance-free operation
Shipping & Returns
Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. (Exclusions apply for oversized & commercial items). We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. (Exclusions: Special orders, clearance, and custom items).
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Description
Description
Upgrade your lighting with the Sylvania SYLV-41878 LED T8 tube. This energy-efficient 4ft LED tube is a direct replacement for F32T8 fluorescent lamps, delivering 1800 lumens with just 12 watts of power consumption for superior energy savings without compromising brightness.
Key Features:
- Field selectable color temperature: 3000K, 3500K, 4000K, 5000K, and 6500K for customizable lighting environments
- Frosted glass optics with shatter-resistant PET coating for enhanced durability and safety
- G13 medium bi-pin base for easy installation in standard fixtures
- Type B ballast bypass with double-ended wiring configuration
- Dimmable using some 120V phase cut dimmers for precise light control
- Enclosed fixture rated for versatile applications
- 30,000 hours rated life for long-lasting, maintenance-free performance
- 5 year limited manufacturer warranty for peace of mind
- UL, NSF, and RoHS certified for quality and compliance
Perfect for commercial and residential applications, this versatile LED tube adapts to your lighting needs with its selectable color temperature feature. Upgrade to Sylvania LED technology and enjoy years of reliable, energy-efficient illumination.
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Frequently Asked Questions
What does the "T" and the number (T8, T5, T12) mean?
What does the "T" and the number (T8, T5, T12) mean?
The "T" stands for Tubular. The number indicates the diameter of the tube in eighths of an inch. For example, a T8 tube is 8/8ths (1 inch) in diameter, and a T5 tube is 5/8ths of an inch.
Can I mix Plug-and-Play and Ballast Bypass tubes in the same fixture?
Can I mix Plug-and-Play and Ballast Bypass tubes in the same fixture?
No. You must use only one type of LED tube light per fixture. Plug-and-Play tubes require the ballast to be connected; Ballast Bypass tubes require the ballast to be removed. Mixing them will damage the bulbs and potentially the fixture.
Will an LED tube work with my old magnetic ballast?
Will an LED tube work with my old magnetic ballast?
Some LED tubes are designed to be compatible with magnetic ballasts, but most modern LED tube lights are optimized for electronic ballasts. It is safest to check the specifications or opt for the Ballast Bypass method.
What is the typical light lifespan of an LED tube?
What is the typical light lifespan of an LED tube?
LED fluorescent replacement lamps are typically rated for 50,000 hours of life, which is significantly longer than the 20,000 to 30,000 hours of traditional fluorescent lamps.
What are the advantages of an LED tube over an LED PL plug-in lamp?
What are the advantages of an LED tube over an LED PL plug-in lamp?
LED tubes provide light linearly and are designed for large troffer fixtures to ensure wide, even light distribution across a large ceiling area. PL lamps are compact and designed for small, recessed downlights.

