Sylvania 21879 Octron 800 Curvalume T8 U-Tube Fluorescent Lamp, 31W
The Sylvania 21879 is a T8 U-Tube fluorescent lamp from the Octron® 800 Curvalume® series, engineered for reliable general-purpose lighting in commercial and institutional spaces. This 31-Watt lamp features a 2-Pin Medium base, delivers 2725 lumens at 82 CRI, and produces a 4100K color temperature for crisp, neutral-white illumination. Measuring 22-1/2 inches in length, this U-tube configuration is a direct fit for fixtures designed around the Octron 800 Curvalume platform, making it a straightforward replacement lamp for troffers and similar fluorescent fixtures.
Key Features
- Lamp Length: 22-1/2 inches, sized for U-tube fixture applications using the Curvalume form factor.
- Wattage: 31-Watt fluorescent lamp for efficient general illumination.
- Light Output: 2725 lumens at 82 CRI, delivering accurate color rendering for everyday commercial lighting needs.
- Color Temperature: 4100K neutral-white light, suited to office, retail, and institutional environments.
- Base Type: 2-Pin Medium base for compatibility with standard U-tube fluorescent fixtures.
- Lamp Type: T8 U-Tube fluorescent design from the Octron® 800 Curvalume® product family.
Technical Specifications
- Product Type: Fluorescent Lamp
- Lamp Style: T8 U-Tube
- Wattage: 31-Watt
- Base: 2-Pin Medium
- Lumens: 2725
- CRI: 82
- Color Temperature: 4100K
- Length: 22-1/2 Inch
- Series: Octron® 800 Curvalume®
Typical Applications
- Commercial Office and Retail Lighting
- Fluorescent Troffer and U-Tube Fixture Retrofits
- Institutional and Educational Facility Lighting
- General-Purpose Interior Illumination
Why Sylvania?
Sylvania's Octron® 800 Curvalume® series is built to deliver consistent, high-quality light output with accurate 82 CRI color rendering and a reliable 4100K color temperature. Choosing the Sylvania 21879 U-tube fluorescent lamp gives professionals a dependable, direct-fit replacement for existing fixtures designed around this proven lamp platform.
Manufacturer Resources
Product Specs
- list_batch:
- SYL-20260928
- Product Type:
- Fluorescent Lamp
- Product Wattage:
- 31W
- Light Temperature:
- 4100K
- Lumens:
- 2725
- CRI:
- 82
- Bulb Base:
- 2-Pin Medium
- Series:
- Octron 800 Curvalume
- Department:
- Electrical
- Product Group:
- Lighting
- Product Subgroup:
- Lamps & Ballasts