Sylvania 20722 Dulux D/E Ecolo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$6.52
Sylvania 20722 Dulux D/E Ecologic 26-Watt Compact Fluorescent Lamp, 3000K

Sylvania 20722 Dulux D/E Ecologic 26-Watt Compact Fluorescent Lamp, 3000K

(No reviews yet) Write a Review

Model: 20722

In Stock (leaves warehouse same day if ordered before 3pm ET)

$6.52
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Sylvania 20722 Dulux D/E Ecologic 26-Watt Compact Fluorescent Lamp, 3000K

The Sylvania 20722 CF26DD/E/830/ECO is a dimmable T4 compact fluorescent lamp built on Sylvania's Dulux® D/E Ecologic® platform. Rated at 26-Watts, this 4-Pin G24q-3 base lamp delivers 1710 lumens of light output with an 82 CRI for accurate, consistent color rendering. It produces a warm 3000K color temperature, making it a strong energy-efficient replacement option for commercial and light-industrial fixtures that require a compact, high-output fluorescent source with dimming capability.

Key Features

  • Lamp Type: T4 compact fluorescent lamp in the Dulux® D/E Ecologic® family for a compact, energy-efficient light source.
  • Wattage: 26-Watts, delivering strong light output relative to energy draw.
  • Base: 4-Pin G24q-3 base for compatibility with fixtures designed for this pin configuration.
  • Light Output: 1710 lumens for bright, consistent illumination.
  • Color Rendering: 82 CRI for accurate rendering of colors and finishes in the lit space.
  • Color Temperature: 3000K, producing a warm white light suited to general-purpose commercial spaces.
  • Dimmable: Compatible with dimming controls, allowing adjustable light levels for flexible lighting design.
  • Ecologic® Design: Part of Sylvania's Ecologic® line, engineered for improved energy efficiency in a compact fluorescent format.

Technical Specifications

  • Product Type: CFL Lamp
  • Wattage: 26W
  • Color Temperature: 3000K
  • Bulb Base: G24q-3
  • CRI: 82
  • Lumens: 1710
  • Dimmable: Yes

Typical Applications

  • Commercial Office and Retail Lighting
  • Hospitality and Restaurant Fixtures
  • Down-lights and Wall-Mounted Fixtures Using 4-Pin CFL Sockets
  • Dimmable Lighting Applications Requiring Adjustable Ambiance
  • Retrofit Replacement for Existing Dulux® D/E Fixtures

Why Sylvania?

Sylvania's Dulux® D/E Ecologic® compact fluorescent lamps combine dependable light output with dimming flexibility, giving electrical contractors and facility managers a reliable source for retrofit and new-construction lighting projects. The 26-Watt CF26DD/E/830/ECO delivers consistent 1710-lumen output at 3000K with 82 CRI, making it a practical choice for spaces that demand both energy efficiency and quality color rendering. Shop Sylvania lighting products at ZenSupply for trusted brand-name performance backed by clear, verified specifications.

Manufacturer Resources

Product Specs

list_batch:
SYL-20260928
Product Type:
Compact Fluorescent Lamp
Product Wattage:
26W
Light Temperature:
3000K
Bulb Base:
G24q-3
CRI:
82
Lumens:
1710
Dimmable:
Yes
Department:
Electrical
Product Group:
Lighting
Product Subgroup:
Lamps & Bulbs
Base:
G24Q-3

Sylvania 20722 – Frequently Asked Questions

1) I'm replacing lamps in existing Dulux D/E fixtures. Is the 20722 a straight swap?
For a 26W Dulux D/E socket, yes. Sylvania catalogs the 20722 as CF26DD/E/830/ECO, a T4 double twin tube on the Dulux D/E Ecologic platform, and it drops into existing Dulux D/E fixtures of the same wattage. Confirm the socket is G24q-3 (the 26W keying) and that the lamp you pulled out was 26W, not 18W or 32W.
2) Can I run the 26W Dulux D/E on a dimmer?
Yes, the 20722 is a dimmable lamp. The catch is that the dimming comes from the ballast, not the lamp: you need a 4-pin fixture with a dimming electronic ballast and a compatible control. On a standard non-dimming instant-start or programmed-start ballast the lamp runs at full output only. 4-pin CFLs like this one are ballast-operated, which is exactly why they can dim at all, where a 2-pin plug-in lamp with an integral starter cannot.
3) Is this a self-ballasted screw-in bulb or does my fixture need a ballast?
Pin-base, not screw-in. The 20722 has a 4-pin G24q-3 base and runs on the fixture's ballast, so it will not go into an Edison medium screw socket. For a table lamp or a residential can with a standard socket you want a self-ballasted screw-base CFL or an LED A-lamp instead.
4) What does 3000K at 82 CRI actually look like in an office or restaurant?
3000K is warm white, a softer tone than the 3500K or 4100K usually specified for offices and closer to what hospitality spaces use. At 82 CRI the color rendering is good enough that wood, fabric, and paint finishes read accurately under it. If the other lamps in your building are 3500K or 4100K, mixing in the 20722 will show a visible color difference in adjacent fixtures, so standardize a space at a time.
5) How much light does one 26W CF26DD/E lamp put out?
1710 lumens from 26 watts. In a two-lamp downlight or wall sconce that is roughly 3400 lumens of source output before fixture losses, which is why this lamp is common in commercial downlights and retail accent cans. Use the lumen figure, not the wattage, when you compare it against an LED retrofit.
6) What part number do I put on the PO for the Sylvania 26W 3000K Dulux D/E?
Order Sylvania 20722. The ordering code printed on the sleeve is CF26DD/E/830/ECO. Sylvania also uses 20722 as the item number, so either identifier gets you the same 26W G24q-3 3000K lamp.
7) What does the 830 in CF26DD/E/830/ECO mean?
It is the color code: 8 for the 80-plus CRI group and 30 for 3000K. The lamp measures 82 CRI at 3000K, which is what puts it in the 830 group. If a drawing calls for an 841 lamp, that is 4100K and a different color, not this one.
How fast can I get the Sylvania 20722 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sylvania 20722 come with a warranty?
Absolutely. The Sylvania 20722 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sylvania 20722?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Sylvania 20722 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!