Designed for energy efficiency and optimal performance, the FB31T8 / 830 / ECO is a premium 31-watt T8 U-bend fluorescent lamp engineered for high lumen maintenance, consistent color output, and reduced energy consumption. Featuring a warm 3000K color temperature, this lamp delivers a soft, inviting light ideal for offices, retail, educational, and healthcare environments where visual comfort and ambiance are essential.

The U-bend design with a 1 5/8" leg spacing makes it a space-saving alternative to traditional linear fluorescents, fitting perfectly in 2-lamp troffers and low-profile ceiling fixtures. Built with a G13 medium bi-pin base, this lamp ensures simple installation and broad compatibility with standard T8 fluorescent ballasts.

🔹 Key Features:

✔ 31W Energy-Saving Output – Lower wattage without sacrificing brightness, making it an ideal upgrade for efficient, cost-effective lighting.

✔ Warm 3000K Color Temperature – Emits a comfortable, warm white glow perfect for environments that benefit from a softer ambiance.

✔ Long 20,000-Hour Life – Reduces maintenance frequency and replacement costs, ideal for commercial and institutional settings.

✔ High Color Rendering Index (CRI 82) – Ensures accurate color presentation, improving visibility and reducing eye strain.

✔ Compact U-Bend Design (22.8” MOL) – With a narrow 1 5/8" leg spacing, this lamp fits neatly into recessed or shallow fixtures.

✔ G13 Bi-Pin Base – Standard medium bi-pin configuration allows for quick retrofits and compatibility with common T8 fixtures.

✔ Eco-Friendly Construction – Designed to meet environmental standards while maintaining high performance and reliability.

🔹 Specifications:

• Wattage: 31W

• Voltage: Compatible with standard fluorescent ballasts

• Shape: T8 U-Bend

• Base Type: G13 Medium Bi-Pin

• Color Temperature: 3000K (Warm White)

• Color Rendering Index (CRI): 82

• Life Hours: 20,000

• Length (MOL): 22.8" (579.12mm)

• Width (Leg Spacing): 1 5/8"

• Tube Diameter: 1" (25.40mm)

• Finish: Frosted / Phosphor-Coated

• Fixture Type: Ideal for recessed troffers and surface-mounted 2-lamp fixtures

• Package Quantity: 1 per pack

• Case Quantity: 15 per case

Whether you're outfitting classrooms, patient rooms, or retail spaces, the FB31T8 / 830 / ECO 31W U-Bend Fluorescent Lamp delivers long-lasting, energy-efficient illumination that performs just as hard as you do.

💡 Note: For optimal performance, pair with compatible high-efficiency T8 ballasts. Not suitable for dimming applications.