How to buy an original Sylvania Dulux D/E CFL light bulb in India?

Purchase Sylvania Dulux D/E CFL bulbs from crowcrowcrow.com to ensure authenticity. We import directly from authorized US retailers and authorized brand partners, ensuring factory-sealed products. All customs duties and GST are included in the listed price, and your order is shipped via ExpressBox tracked delivery.

Are Sylvania Dulux D/E CFL light bulbs healthy?

These Sylvania Dulux D/E CFL bulbs are TCLP and RoHS compliant, meeting federal non-hazardous waste criteria. They do not contain mercury and are safe for indoor use when installed in compatible fixtures. Their long lifespan and energy efficiency also contribute to environmental well-being.

How to choose the right Sylvania Dulux D/E CFL light bulb?

Select the Sylvania Dulux D/E CFL bulb based on your fixture's base type (G24q-3 for this model), wattage (26W), and desired light color (4100K Cool White). Ensure your fixture uses an electronic or dimming ballast for compatibility and optimal performance. This 4-pack offers value for multiple fixtures.

How to use Sylvania Dulux D/E CFL light bulbs?

Ensure the power is OFF at the switch before installation. Remove the old bulb and screw in the Sylvania Dulux D/E CFL bulb firmly into the G24q-3 base. Turn the power back ON. For dimming, ensure your fixture is connected to a compatible electronic dimming ballast. Avoid frequent on/off switching to maximize lifespan.

What is the best Sylvania Dulux D/E CFL light bulb for my office?

The Sylvania Dulux D/E 26W CFL bulb is excellent for offices due to its 20,000-hour lifespan, reducing maintenance. Its 4100K cool white light and 82 CRI are ideal for task-oriented environments, promoting focus and accurate color perception. Dimmability allows for adjustable lighting levels and energy savings.

Can I use Sylvania Dulux D/E CFL light bulbs daily?

Yes, these Sylvania Dulux D/E CFL bulbs are designed for daily use and long-term operation. Their 20,000-hour rated life means they can operate for many years under typical daily usage patterns without significant degradation in light output or performance.

What are the side effects of Sylvania Dulux D/E CFL light bulbs?

These CFL bulbs are designed for safety and efficiency. Unlike older CFLs, they are TCLP and RoHS compliant, meaning they are non-hazardous. The primary consideration is ensuring compatibility with electronic or dimming ballasts; they are not suitable for standard incandescent sockets or magnetic ballasts.

What are the benefits of Sylvania Dulux D/E CFL light bulbs?

Key benefits include a 20,000-hour lifespan, up to 75% energy savings compared to incandescents, dimmable functionality for adjustable light and further savings, and high-quality 4100K cool white light with 82 CRI for accurate color rendering. They also offer consistent brightness and reduced maintenance.

Sylvania Dulux D/E CFL Light Bulb 26W 4100K Cool White 1710 Lumens (4-Pack) | Long Lasting Energy Efficient Dimmable Lighting

About this item

Sylvania Dulux D/E CFL bulbs offer a superior lighting solution for Indian homes and businesses. These 26W, 4-pin bulbs deliver 1710 lumens of crisp 4100K cool white light with an 82 CRI, ensuring accurate color rendering. Designed for electronic and dimming ballasts, they easily upgrade existing fixtures with their G24q-3 base. Enjoy substantial energy savings, using about a quarter of the power of incandescent bulbs, with further reductions possible when dimming.

The exceptional 20,000-hour average lifespan means fewer replacements and lower maintenance costs, lasting up to 20 times longer than standard incandescents. Mean lumen output remains strong at 86% throughout the lamp's life, providing consistent brightness. This double-tube design offers efficient photometric performance in a compact footprint, ideal for various applications from retail displays to office spaces.

Imported directly for the Indian market, these bulbs are TCLP and RoHS compliant, meeting federal non-hazardous waste criteria. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping. Upgrade to reliable, controllable, and long-lasting light for your spaces.

Key Features

EFFICIENT LIGHT YOU CAN COUNT ON: This 26W 4-pin compact fluorescent bulb is dimmable and designed for electronic ballast fixtures. Plug-in G24q-3 base. A direct upgrade for recessed, task, and showcase lighting.
CRISP, HIGH-QUALITY LIGHT WITH 82 CRI: Rare earth phosphors deliver accurate, natural-looking color in a cool white 4100K tone. High CRI means colors and surfaces look true - great for retail, task, and accent lighting where light quality matters.
20,000 HOUR LIFE - HALF THE MAINTENANCE: Lasts up to 20 times longer than a standard incandescent bulb and twice as long as many standard CFLs. With 86% mean lumen output maintained, brightness stays consistent well into the lamp's lifespan.
UP TO 75% ENERGY SAVINGS VS. INCANDESCENT: At just 26W, this 4-pin CFL bulb uses about a quarter of the energy of a comparable incandescent. Pair with an electronic dimming ballast to push savings even further when full brightness isn't needed.
DIMMABLE CFL BUILT FOR DEMANDING APPLICATIONS: Ideal for recessed downlights, showcase lighting, exit signs, offices, boardrooms, classrooms and hotel lobbies. A reliable 4-pin light bulb built to provide long-lasting, controllable light.

Why choose this product

Superior Lighting Performance for India

Sylvania Dulux D/E CFL bulbs are engineered for efficiency and longevity. Their 20,000-hour lifespan drastically cuts down on replacement needs, a significant advantage in India where maintenance can be costly and disruptive. The 4100K cool white light with 82 CRI ensures true color representation, vital for retail spaces or detailed work. Designed for electronic dimming ballasts, these bulbs offer controllable light and substantial energy savings, using only 26W. Imported directly, they meet stringent TCLP and RoHS standards, ensuring quality and safety for your lighting needs.

Ideal for Offices & Retail, Consider Alternatives for Residential Task Lighting

These bulbs are perfect for commercial applications like office boardrooms, hotel lobbies, retail showcases, and exit signs where long life, dimmability, and consistent light quality are paramount. For residential use, they excel in recessed ceiling fixtures or task lighting requiring cool white illumination. However, if you require warm, ambient light for living spaces or specific color temperatures outside of 4100K, consider warmer-toned LED bulbs. Also, ensure your fixture uses an electronic or dimming ballast; these bulbs are not compatible with magnetic ballasts or standard incandescent sockets.

How to use

Ensure the light switch controlling the fixture is turned OFF before attempting to replace any bulb. This prevents electrical shock and ensures safe installation. — Safety First
Carefully unscrew or unclip the old bulb from its socket. If it's a G24q-3 base, it will likely pull straight out. Dispose of the old bulb responsibly. — Remove Old Bulb
Align the 4 pins of the Sylvania Dulux D/E CFL bulb with the G24q-3 socket and push gently until it clicks into place. Ensure it is securely seated. — Install New Bulb
Turn the light switch back ON. The bulb should illuminate. If your fixture has a dimmer, test its functionality to ensure smooth dimming capabilities. — Test and Dim

Example scenarios

Typical situations where Sylvania Dulux D/E CFL Light Bulb 26W G24q-3 Base 4100K Cool White 1710 Lumens (4-Pack helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

An office in Delhi needs to upgrade its lighting to reduce electricity bills and maintenance.

How this product helps

Replacing older incandescent or standard CFL bulbs with these 26W Sylvania Dulux D/E CFLs offers up to 75% energy savings and a 20,000-hour lifespan. This means significantly lower electricity costs and fewer disruptions from bulb changes, improving overall operational efficiency.

Scenario 2

Illustrative example

Where it helps

A retail store in Mumbai requires consistent, high-quality light for product displays that doesn't distort colors.

How this product helps

The 4100K cool white light with an 82 CRI from these bulbs ensures accurate color rendering, making products look their best. The consistent lumen output and dimmable feature allow for adjustable ambiance, enhancing the shopping experience while maintaining energy efficiency.

Technical specifications

Setup & usage

Usage	Indoor
Recommended Fixtures	Recessed downlights, showcase lighting, task lighting, office lighting, hotel lobbies
Ballast Compatibility	Electronic and dimming ballasts only
Cost per use	20,000 hours at ₹3,330 — ₹0.17 per hour
Shelf life after opening	Not applicable (product is not consumed)
Reapplication math	N/A (lighting is continuous)
Contraindications	Not for use with magnetic ballasts, standard incandescent sockets, or in damp/wet locations unless fixture is rated.
Allergens / common irritants	Contains glass; handle with care.

How we compare

Feature	Sylvania Dulux D/E	Others
Lifespan	20,000 hours	Typical CFLs: 8,000-10,000 hrs; Incandescent: 1,000 hrs
Energy Efficiency	26W (approx. 75% savings vs. incandescent)	Varies by brand; many local CFLs are less efficient or lack dimming
Light Quality	4100K Cool White, 82 CRI	Varies; some local options may have lower CRI or less consistent color temperature
Dimmability	Yes (with electronic dimming ballast)	Rare in local CFLs; often requires specific dimmable models
Cost per Hour	₹0.17 per hour	Higher per-hour cost due to shorter lifespan and potentially higher energy use

SKU	krw1568
GTIN	0689043249913
Brand	Sylvania (LEDVANCE)
Model Name	Dulux D/E 20669
Part Number	SYL20669
Bulb Type	Compact Fluorescent Lamp (CFL)
Base Type	G24q-3 (4-Pin)
Bulb Shape	T4 Double Tube
Wattage	26W
Incandescent Equivalent Wattage	26W (approx. 100W equivalent)
Voltage	100-120V (compatible with Indian mains)
Lumens	1710 lm
Color Temperature	4100K (Cool White)
Color Rendering Index (CRI)	82
Average Rated Life	20,000 hours
Dimmable	Yes (with electronic dimming ballast)
Material	Glass
Pack Quantity	4 bulbs
Item Weight	0.4 lbs (approx. 0.18 kg)
Dimensions	1.4 x 1.4 x 6.9 inches (approx. 3.5 x 3.5 x 17.5 cm)
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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Spec
Price

Sylvania Dulux D/E CFL Light Bulb 26W G24q-3 Base 4100K Cool White 1710 Lumens (4-Pack, 20000 Hrs) | Dimmable Energy Efficient Lighting

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About this item

Key Features

Why choose this product

How to use

Example scenarios

Technical specifications

Setup & usage

How we compare

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