U-shape 5000K Full Cases Only - 40W Fluorescent, G13

This 40-watt T12 U-bend fluorescent tube delivers daylight illumination in a compact U-shaped form factor designed for 2x2 troffer fixtures. Built with a G13 medium bi-pin base, it provides drop-in compatibility for recessed ceiling luminaires in offices, retail spaces, and commercial buildings.

Producing 1980 lumens at 5000K daylight, this lamp delivers bright, natural-looking illumination that closely replicates daylight for detail-oriented tasks and workspaces. A CRI of 91 ensures colors appear natural and accurate under its light.

Key Features & Benefits

• Daylight Output: 5000K color temperature simulates natural daylight for clarity and detail.
• Reliable Brightness: 1980 lumens provides ample light for task areas and general illumination.
• Excellent Color Rendering: CRI of 91 ensures colors appear vibrant and accurate.
• G13 Medium Bi-Pin Base: Standard connection for compatible fluorescent fixtures.
• T12 Efficiency: Slim 1.5-inch diameter delivers excellent output per watt.

Product Specifications

• Wattage: 40 Watts
• Color Temperature: 5000K (Daylight)
• Lumens: 1980
• CRI: 91
• Base Type: G13 Medium Bi-Pin
• Bulb Shape: T12 Linear U-Bend
• Condition: Brand New

Common Applications

This U-bend tube is commonly found in:

• Troffer & Recessed Ceiling Fixtures
• Office & Commercial Panel Lights
• Retail & Showroom Drop Ceilings
• Institutional & Educational Facilities
• Healthcare & Hospital Lighting

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.