Product Overview
Sylvania 41276 - SubstiTUBE® LED T8 Bulb – 4ft, 12W, 4100K, Dimmable, 82 CRI
Product Features & Benefits
- Energy-Efficient Replacement – Uses only 12W, replacing a 32W fluorescent T8, significantly reducing energy costs.
- High Luminous Output – Produces 2,100 lumens for bright, even lighting in commercial and industrial spaces.
- Dimmable – Adjust brightness levels for optimal lighting conditions.
- Long-Lasting Performance – Rated for 50,000 hours, reducing maintenance and replacement costs.
- Superior Glass Construction – Frosted soft glass minimizes glare and ensures even light distribution.
- Wide Operating Temperature Range – Functions efficiently from -20°C to +50°C (-4°F to 122°F).
- Versatile Applications – Ideal for offices, schools, hospitals, retail stores, and industrial settings.
Specifications
- Brand: Sylvania
- Series: SubstiTUBE®
- Bulb Type: T8
- Length: 4ft (48 inches)
- Base Type: G13 (Medium Bi-Pin)
- Wattage: 12W
- Voltage: 120-277V
- Light Output: 2,100 Lumens
- Equivalent Wattage: 32W Fluorescent
- Color Temperature: 4100K (Cool White)
- Color Rendering Index (CRI): 82
- Dimmable: Yes
- Lifespan: 50,000 Hours
- Operating Temperature Range: -20°C to +50°C (-4°F to 122°F)
- Glass Type: Frosted Soft Glass
- Diameter: 1 inch
- UPC Code: 046135412769
Certifications & Compliance
- CSA Certified – Meets North American safety standards
- cULus Listed – Approved for U.S. and Canadian electrical requirements
- FCC Compliant – Meets radio frequency emissions regulations
- FTC Compliant – Meets labeling and efficiency standards
- RoHS Compliant – Free of hazardous materials
Installation & Usage Notes
- Compatible with electronic T8 ballasts – Check ballast compatibility before installation
- Not for use with magnetic ballasts
- Ideal for retrofitting existing fluorescent fixtures in commercial and industrial applications
Energy Savings Comparison
Traditional Source | Wattage (Fluorescent) | Wattage (LED) | Energy Savings |
---|---|---|---|
T8 Fluorescent | 32W | 12W | 62% energy savings |
Manufacturer Warranty
- 5-Year Limited Warranty – Backed by Sylvania’s trusted quality assurance program