---
product_id: 327695699
title: "Sylvania S6740 (10 Pack 20669 CF26DD/E/841/ECO 26-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp, WHITE"
brand: "ledvance"
price: "NT$741"
currency: TWD
in_stock: false
category: "Ledvance"
url: https://www.desertcart.tw/products/327695699-sylvania-s6740-10-pack-20669-cf26dd-e-841-eco-26
store_origin: TW
region: Taiwan
---

# 12,000 hours long life 26W energy-saving power 1710 lumens brightness Sylvania S6740 (10 Pack 20669 CF26DD/E/841/ECO 26-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp, WHITE

**Brand:** ledvance
**Price:** NT$741
**Availability:** ❌ Out of Stock

## Summary

> 💡 Light smarter, live brighter — don’t get left in the dark!

## Quick Answers

- **What is this?** Sylvania S6740 (10 Pack 20669 CF26DD/E/841/ECO 26-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp, WHITE by ledvance
- **How much does it cost?** NT$741 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/327695699-sylvania-s6740-10-pack-20669-cf26dd-e-841-eco-26)

## Best For

- ledvance enthusiasts

## Why This Product

- Trusted ledvance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Compatibility:** Works flawlessly with electronic and dimming ballasts for customizable ambiance control.
- • **Endurance You Can Trust:** Enjoy up to 12,000 hours of consistent, flicker-free lighting—less hassle, more brilliance.
- • **Eco-Smart 26W Efficiency:** Slash energy bills with a powerful yet low-wattage lamp that outperforms traditional 60W bulbs.
- • **Brilliant 1710 Lumens Glow:** Illuminate your workspace with crisp, white 4100K light that boosts focus and productivity.
- • **TCLP Compliant & Eco-Friendly:** Feel good about your lighting choice with sustainable, lead-compliant technology.

## Overview

The Sylvania S6740 is a 26-watt compact fluorescent lamp delivering 1710 lumens of crisp 4100K white light. Designed for indoor use with a 4-pin G24q-3 base, it offers a long 12,000-hour lifespan and 82 CRI for true color rendering. Compatible with electronic and dimming ballasts, this eco-friendly lamp is TCLP compliant, making it an energy-efficient, sustainable alternative to traditional incandescent bulbs.

## Description

SYLVANIA DULUX ECOLOGIC compact fluorescent lamps are long-life, energy-saving alternatives for incandescent lamps. The lamps are dimmable and when paired with electronic dimming ballasts, the system will maximize energy savings. These lamps have a small lamp size with the photometric benefits of a double-tube lamp that provides for efficient fixture design.

## Features

- Lumens: 1710
- Base Type: G24q 3
- Life Hours: 12,000
- Wattage: 26 Watt
- Color Temperature: 4100K

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00P6OBN8I |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Built in feature that will safely shut the lamp down at end of lamp life |
| Beam Angle | 360 Degrees |
| Brand Name | LEDVANCE |
| Bulb Base | Prong |
| Bulb Shape Size | T |
| Color | 4100k (Cool White) |
| Color Rendering Index | 82.0 |
| Color Temperature | 4100 Kelvin |
| Control Method | Push Button |
| Controller Type | Push Button |
| Customer Reviews | 4.7 4.7 out of 5 stars (132) |
| Efficiency | 65.38 lumens/watt |
| Incandescent Equivalent Wattage | 60 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 36W x 168H millimeters |
| Item Type Name | Ligth Bulb |
| Item Weight | 499 g |
| Light Color | White |
| Light Source Operating Life | 12000 Hours |
| Light Source Type | Compact Fluorescent Light (CFL) |
| Light Source Wattage | 26 Watts |
| Light Type | CFL |
| Manufacturer | SYLVANIA |
| Manufacturer Part Number | S6740 |
| Material Type | Glass |
| Model Name | 20669 |
| Model Number | 20669 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 26 Watts |
| Power Source | Ac |
| Shape | Multifaceted Reflector(MR) |
| Specific Uses For Product | Lamp |
| Specification Met | RoHS |
| Style Name | Industrial |
| UPC | 046135206696 |
| Unit Count | 10.0 Count |
| Voltage | 120 Volts |
| Wattage | 26 watts |
| White Brightness | 1710 Lumens |

## Product Details

- **Brand:** LEDVANCE
- **Bulb shape/size:** T
- **Light type:** CFL
- **Special features:** Built in feature that will safely shut the lamp down at end of lamp life
- **Wattage:** 26 watts

## Images

![Sylvania S6740 (10 Pack 20669 CF26DD/E/841/ECO 26-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp, WHITE - Image 1](https://m.media-amazon.com/images/I/31DcAtPcuIL.jpg)
![Sylvania S6740 (10 Pack 20669 CF26DD/E/841/ECO 26-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp, WHITE - Image 2](https://m.media-amazon.com/images/I/211z8AzGgwL.jpg)

## Frequently Bought Together

- Sylvania S6740 (10 Pack) 20669 CF26DD/E/841/ECO 26-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp, 10 Count (Pack of 1), White
- Sylvania (10 Pack) 20668 CF18DD/E/841/ECO 18-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp, 10 Count (Pack of 1)
- Sylvania (10 Pack) 20667 CF13DD/E/841/ECO 13-Watt 4100K 4-Pin Double Tube Compact Fluorescent Lamp, 10 Count (Pack of 1)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-08*