Description
Product Overview
The Sunlite 41759 quad tube CFL lamp combines compact design with high performance. Featuring four tubes in a single unit, this 27‑watt lamp produces 1500 lumens of warm white light at 3000 K, matching a traditional 100‑watt incandescent bulb while using a fraction of the energy. Constructed with a durable GX10Q‑4 pin base, it is compatible with electronic ballasts commonly found in reading lamps, desk lamps, and other tabletop fixtures. The lamp operates on standard 120 V AC, delivers an CRI of 80, and is rated for 10,000 hours of continuous use.

Usage
Ideal for indoor environments, this lamp excels in craft rooms, sewing stations, home offices, and reading corners. Its warm white output creates a comfortable atmosphere for detailed tasks, while the energy‑efficient design reduces electricity costs, making it perfect for both residential and light commercial applications. Whether replacing an older fluorescent tube or upgrading to a more efficient solution, the Sunlite quad tube fits seamlessly into existing fixtures.
Why Choose Us
Sunlite is a trusted name in lighting, known for rigorous quality control and reliable performance. Each lamp undergoes extensive testing to ensure consistent brightness, color stability, and a long operational life. The quad tube configuration maximizes light distribution, reducing shadows and providing uniform illumination across the work surface. With a low estimated yearly energy cost of just $3.25, this lamp offers both environmental and financial benefits.
Key Features
- Quad tube design delivers high output with even light distribution.
- 27 W power consumption provides 1500 lumens, replacing a 100 W incandescent.
- Warm white 3000 K color temperature creates a cozy, inviting environment.
- 10,000‑hour lifespan reduces replacement frequency and maintenance costs.
- GX10Q‑4 base ensures compatibility with a wide range of electronic ballasts.
FAQ
Can this lamp be used with a magnetic ballast?
No, the Sunlite quad tube CFL is designed for electronic ballasts only. Using a magnetic ballast may cause flickering or reduced lifespan.
Is the lamp dimmable?
This model is not dimmable. For dimming capabilities, choose a compatible dimmable CFL or LED alternative.
How does the energy cost compare to an incandescent bulb?
At 27 W, the lamp uses roughly 73% less power than a 100 W incandescent, resulting in an estimated annual savings of about $3.25 based on typical usage.
What is the warranty period?
Sunlite provides a one‑year limited warranty covering manufacturing defects.
Can I install the lamp myself?
Yes, installation is straightforward: remove the old bulb, align the GX10Q‑4 pins, and twist to secure. Ensure the power is off before handling.




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