5000K 28W Fluorescent T8 G13 - 48-Inch

This 28-watt T8 linear fluorescent tube delivers reliable illumination in a standard 48 Inches (4 Feet) form factor. Built with a G13 medium bi-pin base, it fits standard fluorescent fixtures.

Producing 2800 lumens at 5000K daylight, this lamp delivers bright, natural-looking illumination that closely replicates daylight for detail-oriented tasks and workspaces. A CRI of 83 ensures colors appear natural and accurate under its light.

Key Features & Benefits

• Daylight Output: 5000K color temperature simulates natural daylight for clarity and detail.
• High Lumen Output: 2800 lumens delivers powerful illumination for large areas.
• Good Color Rendering: CRI of 83 ensures colors appear true and consistent.
• G13 Medium Bi-Pin Base: Standard connection for compatible fluorescent fixtures.
• T8 Efficiency: Slim 1-inch diameter delivers excellent output per watt.

Product Specifications

• Wattage: 28 Watts
• Color Temperature: 5000K (Daylight)
• Lumens: 2800
• CRI: 83
• Length: 48 Inches (4 Feet)
• Base Type: G13 Medium Bi-Pin
• Bulb Shape: T8 Linear
• Condition: Brand New

Common Applications

This T8 tube is commonly found in:

• Office & Commercial Troffers
• Retail & Showroom Lighting
• Warehouse & Industrial Facilities
• 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.