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Sylvania Dulux Single Ecologic T4 Compact Fluorescent Lamp
Model: SYL-P478322
Sylvania
Sylvania 21273 CF9DS/835/ECO 9W T4 U-Tube Compact Fluorescent Lamp, 3500K
The Sylvania 21273 CF9DS/835/ECO is a 9W T4 U-tube compact fluorescent lamp built on Sylvania's Dulux® S Ecologic® platform. Designed for use in fixtures that accept a 2-pin G23 base, this lamp delivers 580 lumens of output at a neutral 3500K color temperature with an 82 CRI rating for accurate, natural-looking color rendering. It is a compact, energy-efficient alternative to incandescent lamps in commercial and residential fixtures that call for a G23-base compact fluorescent source.
Key Features
- Lamp Type: T4 S U-tube compact fluorescent lamp construction for a compact footprint in space-constrained fixtures.
- Base: 2-pin G23 base for direct compatibility with fixtures designed for this compact fluorescent lamp format.
- Light Output: 580 lumens delivers dependable, consistent illumination for task and ambient lighting applications.
- Color Temperature: 3500K provides a neutral white light suited to general-purpose commercial and residential lighting.
- Color Rendering: 82 CRI ensures colors under this lamp appear natural and true, supporting spaces where visual accuracy matters.
- Wattage: Rated at 9W (CF9DS), offering meaningful energy savings versus comparable incandescent output.
- Platform: Part of the Sylvania Dulux® S Ecologic® family of compact fluorescent lamps engineered for efficient, reliable performance.
Technical Specifications
- Lamp Type: T4 S U-Tube Compact Fluorescent Lamp
- Base: 2-Pin G23
- Lumens: 580
- Color Temperature: 3500K
- CRI: 82
- Series: Dulux® S Ecologic®
Typical Applications
- Commercial Lighting Fixtures Using G23-Base Compact Fluorescent Lamps
- Task and Ambient Lighting in Offices and Retail Spaces
- Energy-Efficient Retrofit of Incandescent Fixtures
- Residential and Light Commercial Fixtures Requiring Compact Fluorescent Lamps
Why Sylvania?
Sylvania's Dulux® S Ecologic® compact fluorescent lamps are engineered to deliver dependable light output, accurate color rendering, and energy-efficient performance for demanding lighting environments. The 21273 CF9DS/835/ECO combines a compact T4 U-tube design with a standard G23 base, making it a practical, reliable choice for facilities and professionals seeking consistent 3500K lighting performance.
Manufacturer Resources
Product Specs
- list_batch:
- SYL-20260924
- Product Type:
- Compact Fluorescent Lamp
- Bulb Base:
- G23
- Light Temperature:
- 3500K
- CRI:
- 82
- Lumens:
- 580
- Product Wattage:
- 9W
- Department:
- Electrical
- Product Group:
- Lighting
- Product Subgroup:
- Bulbs