Product Overview
Sylvania 21115 CF26DD/841/ECO Dulux D – 26W | 2-Pin | 4100K Cool White | Double Tube Compact Fluorescent
The Sylvania 21115 (CF26DD/841/ECO) is a 26-watt high-performance double-tube compact fluorescent lamp from the Dulux® D ECOLOGIC® series. Designed as a sustainable, long-life alternative to incandescent lamps, it features a G24d-3 2-pin base with an integrated starter and interference suppressor for use on magnetic ballasts. Delivering 1,710 lumens of crisp 4100K cool white light, this lamp is engineered for commercial downlighting, wall sconces, and task lighting where energy efficiency and high color rendering (82 CRI) are essential. UPC: 046135211157.
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Wattage
26W
Double Tube
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Lumens
1,710
Initial
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Base
2-Pin
G24d-3
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Color Temp
4100K
Cool White
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Rated Life
10,000
Hours
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Quick Specs
- Brand: Sylvania Dulux D ECOLOGIC
- Order Code: 21115
- Abbreviation: CF26DD/841/ECO
- Wattage: 26W
- Initial Lumens: 1710 lm
- Color Temperature: 4100K Cool White
- Color Rendering Index (CRI): 82
- Base Type: G24d-3 (2-Pin)
- Bulb Shape: T4
- Dimensions: 6.81" MOL (173mm)
- Ballast Required: Magnetic (Preheat)
- Compliance: TCLP, RoHS, ARRA
Product Overview
The Sylvania 21115 is a compact lighting solution designed for maximum efficacy. Featuring rare-earth phosphors, it provides a high CRI and maintains approximately 85% of its brightness throughout its lifespan. As part of the ECOLOGIC line, this lamp passes the Federal TCLP test, ensuring it is an environmentally responsible choice for commercial installations. Its symmetrical light distribution and 2/3 shorter length compared to single compact lamps make it a versatile fit for modern recessed ceiling fixtures and display cases.
Applications
- Commercial Downlights: Ideal for office and institutional recessed lighting.
- Wall Sconces: Compact size fits well in decorative fixtures.
- Specialty Displays: Showcases and retail lighting requiring cool white clarity.
- Safety Lighting: Exit signs and emergency fixtures using G24d-3 sockets.
