Sylvania Octron U-Tube T8 Fluorescent Lamp, 32W

Sylvania 21670 Octron U-Tube T8 Fluorescent Lamp, 32W 3500K

The Sylvania 21670 (FBO32/835/6/ECO) is a 32-Watt T8 U-tube fluorescent lamp built on Sylvania's Octron 800 Curvalume platform with Ecologic construction. This U-bent lamp features a 2-Pin medium base, a 22-1/2-Inch length, and delivers 2850 lumens at a warm-neutral 3500K color temperature with an 82 CRI for accurate color rendering. It is designed as a direct, energy-efficient replacement for U-tube fluorescent fixtures found in commercial and industrial ceiling troffers where a compact bent-lamp footprint is required.

Key Features

• U-Bent Form Factor: 22-1/2-Inch length U-tube design for compact 2x2 troffer and fixture applications where straight linear tubes will not fit.
• Wattage: 32-Watt T8 lamp delivers efficient light output while consuming less energy than legacy T12 U-tube lamps.
• Light Output: Rated at 2850 lumens for consistent, bright illumination across commercial ceiling installations.
• Color Temperature: 3500K color temperature produces a neutral white light suited to offices, retail, and general commercial spaces.
• Color Rendering: 82 CRI provides accurate, natural-looking color rendition for task and ambient lighting.
• Base Type: 2-Pin Medium Base connection compatible with standard U-tube fluorescent sockets and fixtures.
• Octron 800 Curvalume Technology: Sylvania's Octron 800 Curvalume platform is engineered for consistent lumen maintenance and long service life in U-bent lamp form factors.
• Ecologic Construction: Ecologic design supports reduced environmental impact compared to standard fluorescent lamp construction.

Technical Specifications

• Lamp Type: T8 U-Tube Fluorescent Lamp
• Wattage: 32-Watt
• Base: 2-Pin Medium Base
• Lumens: 2850
• CRI: 82
• Color Temperature: 3500K
• Length: 22-1/2-Inch
• Series: Octron 800 Curvalume Ecologic

Typical Applications

• Commercial Ceiling Troffers and U-Bent Fixtures
• Office and Retail General Lighting
• Replacement for Legacy U-Tube Fluorescent Lamps
• Industrial and Institutional Lighting Systems

Why Sylvania?

Sylvania's Octron 800 Curvalume Ecologic platform combines a durable U-bent construction with consistent 3500K, 82 CRI light output for dependable performance in commercial fixtures. The 21670 lamp gives facility managers and electrical contractors a reliable, energy-conscious replacement option for U-tube fluorescent applications.