---
product_id: 17993446
title: "OSRAM DE13W840 13-watt Osram Dulux 4000K 4 Pin Base Fluorescent Lamp"
brand: "osram"
price: "€ 39.91"
currency: EUR
in_stock: true
reviews_count: 6
category: "Osram"
url: https://www.desertcart.hr/products/17993446-osram-de13w840-13-watt-osram-dulux-4000k-4-pin-base
store_origin: HR
region: Croatia
---

# 20,000-hour long-lasting life 13W power-efficient brilliance Dimmable 3-100% for perfect mood OSRAM DE13W840 13-watt Osram Dulux 4000K 4 Pin Base Fluorescent Lamp

**Brand:** osram
**Price:** € 39.91
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, live brighter — your workspace’s new best friend!

## Quick Answers

- **What is this?** OSRAM DE13W840 13-watt Osram Dulux 4000K 4 Pin Base Fluorescent Lamp by osram
- **How much does it cost?** € 39.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/17993446-osram-de13w840-13-watt-osram-dulux-4000k-4-pin-base)

## 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

- • **Enduring Glow:** Up to 20,000 hours of reliable, warm white illumination
- • **Tailored Ambiance:** Smooth dimming from 3% to 100% to match every vibe
- • **Compact Powerhouse:** Short, sleek design fits modern fixtures seamlessly
- • **Professional Warmth:** 4000K color temperature with CRI 80 for natural, inviting light
- • **Plug & Play Simplicity:** Four-pin G24Q-1 base ensures effortless installation

## Overview

The OSRAM DE13W840 is a 13-watt compact fluorescent lamp featuring a modern four-pin G24Q-1 base and double-turn tube design. Delivering a warm white 4000K light with a CRI of 80, it offers up to 20,000 hours of dimmable illumination (3-100%), making it an energy-efficient, long-lasting choice for professional indoor lighting needs.

## Description

OSRAM DULUX D/E Fluorescent Lamp; new GR14q-1 base systemOSRAM QUICKTRONIC ECG 4000k color temperature , warm white

Review: Five Stars - Good fit
Review: Good product. - Arrived on time and good purchase.

## Features

- Short and Compact Pin-Base Lamp with Double-turn Tubes/ Average life; 20,000 hours (with quicktronic)
- Dimmable (3-100%)
- Single-ended; Four-pin base; Plug-in G24Q-1 BASE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Dimmable |
| Brand | OSRAM |
| Bulb Shape Size | T |
| Color | Warm White |
| Incandescent Equivalent Wattage | 60 watts |
| Item Weight | 40 g |
| Light Type | Fluorescent |
| Material Type | copper |
| Package Quantity | 1 |
| Shape | Straight |
| Special Feature | Dimmable |
| Style Name | Modern |
| Unit Count | 1 Count |
| Wattage | 13 watts |

## Product Details

- **Brand:** OSRAM
- **Bulb Shape Size:** T
- **Light Type:** Fluorescent
- **Special Feature:** Dimmable
- **Wattage:** 13 watts

## Images

![OSRAM DE13W840 13-watt Osram Dulux 4000K 4 Pin Base Fluorescent Lamp - Image 1](https://m.media-amazon.com/images/I/513AMWAx7XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by M***T on March 9, 2015*

Good fit

### ⭐⭐⭐⭐⭐ Good product.
*by A***R on March 9, 2025*

Arrived on time and good purchase.

### ⭐⭐⭐⭐⭐ Une lampe cassé
*by C***N on November 9, 2022*

J ai reçu deux lampes mais une qui est cassée !!!!

## Frequently Bought Together

- OSRAM DE13W840 13-watt Osram Dulux 4000K 4 Pin Base Fluorescent Lamp
- OSRAM FCS 64640 HLX 150W 24V Tungsten Halogen Lamp
- OSRAM FCS 64640 150W 24V HLX Halogen Light Bulb

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**Shop now:** [https://www.desertcart.hr/products/17993446-osram-de13w840-13-watt-osram-dulux-4000k-4-pin-base](https://www.desertcart.hr/products/17993446-osram-de13w840-13-watt-osram-dulux-4000k-4-pin-base)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-14*