Get 12% OFF Automatically When You Spend $2,000 or More No Code Required
Get 12% OFF Automatically When You Spend $2,000 or More No Code Required

FREE SHIPPING ON ORDERS OVER $1K

EXPERT LIGHTING ADVICE

VALUE ENGINEERED QUOTES

ROI ANALYSIS AND DESIGN SUPPORT

T8 Linear Fluorescent Lamps

Products List

Sort By:

Display Type:
Filters
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Total: items /

Adding your products to cart

View Cart Continue Shopping

T8 linear fluorescent lamps are the most widely deployed fluorescent lamp type in commercial buildings, found in troffers, strip fixtures, high bays, and wrap fixtures across offices, schools, retail spaces, and light industrial facilities. The T8 designation indicates a 1-inch tube diameter, and standard lengths are 2-foot, 3-foot, 4-foot, and 8-foot. T8 lamps operate on electronic or program-start ballasts and are available in a broad range of color temperatures from 2700K (warm white) through 6500K (daylight), with standard 80 CRI and higher-efficacy 85 CRI versions available depending on the application.

Lumen output, lamp life, and color rendering index vary significantly between lamp lines, so specifying the correct product for the application matters. High-lumen T8 lamps deliver more lumens at a slightly higher wattage, while energy-saving reduced-wattage versions (25W vs. the standard 32W) maintain acceptable light levels while reducing energy consumption. Always confirm ballast compatibility before specifying in bulk, as not all T8 lamps work with every electronic ballast on the market.

Browse the broader Fluorescent Lamps category for T5, T8, and T12 options. For existing T8 fixture stock, T8 Lamps provides a focused view. For facilities planning an LED upgrade, LED T8 Tubes are a direct replacement option. For high bay applications using T8 fluorescent fixtures, also see T8 High Bays. Contact RelightDepot for case pricing and availability.