---
product_id: 51803901
title: "10 x Osram Dulux DE 26w / 840 Energy Saving 4-PIN lamp - Cool White - G24q-3 D/E"
brand: "osram"
price: "€ 0.64"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.gr/products/51803901-10-x-osram-dulux-de-26w-840-energy-saving-4
store_origin: GR
region: Greece
---

# up to 15,000 hours lifespan 1800 lumens bright output 26W energy-saving power 10 x Osram Dulux DE 26w / 840 Energy Saving 4-PIN lamp - Cool White - G24q-3 D/E

**Brand:** osram
**Price:** € 0.64
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** 10 x Osram Dulux DE 26w / 840 Energy Saving 4-PIN lamp - Cool White - G24q-3 D/E by osram
- **How much does it cost?** € 0.64 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/51803901-10-x-osram-dulux-de-26w-840-energy-saving-4)

## Best For

- osram enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Convenience:** Get 10 premium Osram bulbs in one pack—perfect for office upgrades or home-wide lighting refresh.
- • **Long-Lasting Reliability:** Enjoy up to 15,000 hours of consistent, flicker-free lighting—less hassle, more productivity.
- • **Brilliant Neutral White Glow:** Illuminate your workspace or home with crisp 4000K light and a high CRI of 90 for true color clarity.
- • **Effortless Energy Efficiency:** Slash your electricity bills with 26W power that outshines traditional bulbs.
- • **Perfect Fit for Modern Fixtures:** Designed with a G24q-3 4-pin base, ideal for downlights, desk lamps, and built-in lighting solutions.

## Overview

This pack of 10 Osram Dulux DE 26W CFL bulbs delivers energy-efficient, neutral white light at 4000K with a high CRI of 90, producing 1800 lumens. Featuring a G24q-3 4-pin base, these bulbs fit seamlessly into modern fixtures and offer an impressive lifespan of up to 15,000 hours, making them a smart, sustainable lighting choice for professional and home environments.

## Description

Osram Dulux DE 26 Watt 840 Neutral White 4P G24q-3 (Pack of 10) Applications: Use in downlights, surface-mounted and recessed lights, living room lights and desk lights. Features: - Start-free operation on ballast. - For operation on electronic ballast or on conventional ballasts using an external starter. - 4 pin base. Codes: LBS: TC-DE. ILCOS: FSQ Dimensions: Total height: 165 mm. Maximum diameter: 28 mm. You can also request the data sheets for this item from us.

Review: Great pack - Better value
Review: Seem fine. - I think the product is good (and the Osram brand reliable) but I find these lamps (any brand) don't last that long. In the long term, it is an expensive lighting option. In an office where around 55 of these are used in corridors, we are replacing about 2 a week (which seems very high). I don't blame Osram for that. I think it reflects on this type of lighting. I think there is an integrated starter in the base and they don't seem reliable. If I was fitting new lighting, I would not use this type of lamp.

## Features

- Osram
- Pack of 10 CFL bulbs
- 26 watts
- 4 Pin Female
- 840 neutral white

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EYF3EW8 |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz |
| Average Life Span | 15000 Hours |
| Best Sellers Rank | 59,660 in Lighting ( See Top 100 in Lighting ) 1,122 in Fluorescent & Neon Tubes |
| Brand | OSRAM |
| Brand Name | OSRAM |
| Bulb Base | GU4 |
| Bulb Shape Size | B17 |
| Bulb base | GU4 |
| Bulb shape size | B17 |
| Color Rendering Index (CRI) | 90 |
| Color Temperature | 4000 Kelvin |
| Colour | 840 Neutral White |
| Connectivity Technology | USB |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.0 out of 5 stars 192 Reviews |
| EU Energy Efficiency Label | 69.23 lumens/watt |
| Incandescent Equivalent | 26 Watts |
| Indoor Outdoor Usage | Indoor |
| Is Electric | Yes |
| Item Dimensions W x H | 36W x 179H millimetres |
| Item Shape | Pear-shaped |
| Item Weight | 59 g |
| Light Color | Cool White |
| Light Source Wattage | 26 Watts |
| Light Type | Fluorescent |
| Light type | Fluorescent |
| Manufacturer | OSRAM LEDVANCE |
| Manufacturer Part Number | 020303 |
| Material Type | Glass, mercury |
| Model Number | 020303 |
| Number of Items | 10 |
| Package Quantity | 10 |
| Power Consumption | 26 Watts |
| Power Source | AC adapter |
| Special Features | Energy Efficient |
| Special feature | Energy Efficient |
| Specific Uses | downlights, built-in or insert lights, room lights, desk lamps |
| Style Name | Classic |
| Type of Bulb | CFL |
| Unit Count | 10 count |
| Voltage | 240 Volts |
| Wattage | 26 watts |
| White Brightness | 1800 Lumens |

## Product Details

- **Brand:** OSRAM
- **Light type:** Fluorescent
- **Special feature:** Energy Efficient
- **Wattage:** 26 watts
- **Bulb shape size:** B17

## Images

![10 x Osram Dulux DE 26w / 840 Energy Saving 4-PIN lamp - Cool White - G24q-3 D/E - Image 1](https://m.media-amazon.com/images/I/41YKLRusnDL.jpg)
![10 x Osram Dulux DE 26w / 840 Energy Saving 4-PIN lamp - Cool White - G24q-3 D/E - Image 2](https://m.media-amazon.com/images/I/41GIdibdDoL.jpg)

## Questions & Answers

**Q: do's is bulb compatible wit an osram dulux d/e 13w/840 f138**
A: The compatibility of both depends of the number of pins and the space of lamp. 26w/840 is bigger size

**Q: I'm currently using a d/e 18w but not bright enough. Will this fit?**
A: Yup , it should do, provided the starter is up to firing the extra power.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great pack
*by I***E on 18 December 2018*

Better value

### ⭐⭐⭐⭐ Seem fine.
*by P***B on 7 June 2020*

I think the product is good (and the Osram brand reliable) but I find these lamps (any brand) don't last that long. In the long term, it is an expensive lighting option. In an office where around 55 of these are used in corridors, we are replacing about 2 a week (which seems very high). I don't blame Osram for that. I think it reflects on this type of lighting. I think there is an integrated starter in the base and they don't seem reliable. If I was fitting new lighting, I would not use this type of lamp.

### ⭐⭐⭐⭐⭐ Dabba
*by A***R on 27 February 2024*

Great value for money last along time easy to apply and came well packed & quick service.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/51803901-10-x-osram-dulux-de-26w-840-energy-saving-4](https://www.desertcart.gr/products/51803901-10-x-osram-dulux-de-26w-840-energy-saving-4)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-28*