SYLVANIA LED T8 Tube 4FT 13W 4100K Direct Wire / Bypass / Dimmable – LED13T8L48FPDIM841SUBG8

Key Specification

• Wattage: 13W (32W Equivalent)
• Voltage: 120–277V AC
• Brightness: 2100 Lumens
• Efficacy: 162 lm/W
• Color Temperature: 4100K (Cool White)
• CRI: 82
• Base Type: G13
• Bulb Shape: T8
• Bulb Material: Frosted Nano Plastic
• Dimmable: Yes
• Finish: Frosted
• Lifespan: 50,000 Hours
• Dimensions: 48 in Length × 1 in Diameter
• Weight: 0.29 lb
• Mercury-Free: Yes
• Certifications: CSA, FCC, cULus, RoHS
• Brand Family: SubstiTUBE®

The SYLVANIA LED T8 Tube 4FT 13W delivers bright, energy-efficient illumination with a 4100K cool white color temperature. Its direct wire, bypass design allows installation without a ballast, and it is fully dimmable for customizable lighting levels. Ideal for commercial and residential spaces that require long-lasting, efficient, and high-quality lighting.

Ideal Application

• Office and workspace lighting
• Retail stores and commercial environments
• Kitchens, garages, and utility areas
• Track and fixture lighting using T8 tubes
• Indoor areas requiring bright, neutral-cool illumination

What’s Included / Features

The SYLVANIA LED T8 Tube 4FT 13W features a direct wire / bypass design for installation without a ballast, simplifying maintenance and improving energy efficiency. Its dimmable functionality allows precise control of light levels to suit different settings. Despite using only 13W, it delivers brightness equivalent to a traditional 32W fluorescent tube, reducing energy consumption by over 50%.

Constructed for durability, this T8 tube provides flicker-free, uniform illumination with a 4100K cool white color temperature. Its standard T8 form factor ensures compatibility with most fixtures, making it suitable for both commercial and residential applications.

Key Features

• Wattage: 13W (equivalent to 32W fluorescent)
• Color Temperature: 4100K (Cool White)
• Length: 4FT (48 inches)
• Direct Wire / Bypass installation (no ballast required)
• Dimmable for adjustable lighting levels
• Energy-efficient and long-lasting performance
• Compatible with standard T8 fixtures

Download Spec Sheet