Sylvania 20722 CF26DD/E/830/ECO Dulux D/E – 26W | 120-277V | 3000K Soft White | Double Tube CFL | G24q-3 4-Pin

The Sylvania 20683 (CF26DD/E/830/ECO) is a high-efficiency 26W double-tube compact fluorescent lamp (CFL). Part of the Ecologic® series, this bulb provides a warm 3000K soft white light, designed as an ideal energy-saving replacement for 100W incandescent lamps in recessed downlights and wall sconces. Its 4-pin design ensures compatibility with electronic ballasts and dimming systems. UPC: 046135206832.

Wattage

26W

D/E Series

Lumens

1,710

Initial

Base

G24q-3

4-Pin

Color Temp

3000K

82 CRI

Rated Life

12,000

Hours

Quick Specs

Brand: Sylvania
Series: Dulux D/E Ecologic
Sylvania Order Code: 20683
ANSI Code: CF26DD/E/830/ECO
Lamp Type: Compact Fluorescent (CFL) - Double Tube
Wattage: 26W
Operating Voltage: Ballast Dependent (Electronic)
Color Temperature: 3000K Soft White
Lumen Output: 1,710 lm Initial / 1,470 lm Mean
Base Type: G24q-3 (4-Pin)
Dimensions (MOL): 6.5 in (166 mm)
Operating Position: Universal
TCLP Compliant: Yes (Non-hazardous)

Product Overview

The Sylvania 20683 CF26DD/E/830/ECO is a versatile lighting solution that combines high performance with environmental sustainability. Its double-tube design maximizes light output in a compact form factor, allowing for uniform distribution in commercial downlights. As part of the Ecologic family, it meets TCLP test requirements, making it easier to manage as non-hazardous waste in most jurisdictions. It provides excellent color rendering (82 CRI) for environments where visual quality is as important as energy savings.

Applications

Commercial and Office Lighting: Recessed downlights and low-profile ceiling fixtures.
Hospitality and Retail: Wall sconces and corridor areas requiring continuous warm light.
Efficient Retrofitting: Ideal for reducing electrical consumption by 75% compared to traditional 100W incandescent lamps.

Safety and Installation

Electronic ballast required. This 4-pin lamp is designed to operate exclusively with compatible electronic or dimming ballasts. Do not connect directly to line voltage.
EOL Protection: The use of ballasts with End-of-Life (EOL) shutdown circuitry is recommended to prevent overheating or base damage.
Stabilization Period: Peak brightness and lumen ratings are achieved after the first 100 hours of operation.
Temperature Requirements: Check with the ballast manufacturer for the minimum starting temperature for cold-weather installations.