---
product_id: 18089126
title: "Osram 012056 - Dulux D 18W/840 Double Tube 2 Pin Base Compact Fluorescent Light Bulb"
brand: "osram"
price: "148 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Osram"
url: https://www.desertcart.ro/products/18089126-osram-012056-dulux-d-18w-840-double-tube-2-pin
store_origin: RO
region: Romania
---

# 10,000 hours lifespan 18W energy efficient power 1200 Lumens brightness Osram 012056 - Dulux D 18W/840 Double Tube 2 Pin Base Compact Fluorescent Light Bulb

**Brand:** osram
**Price:** 148 Lei
**Availability:** ✅ In Stock

## Summary

> 💼 Light up your ambition with Osram’s power-packed brilliance!

## Quick Answers

- **What is this?** Osram 012056 - Dulux D 18W/840 Double Tube 2 Pin Base Compact Fluorescent Light Bulb by osram
- **How much does it cost?** 148 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/18089126-osram-012056-dulux-d-18w-840-double-tube-2-pin)

## 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

- • **Trusted Osram Quality:** Backed by a 4.4-star rating and industrial-grade reliability, this bulb is a smart upgrade for professionals who demand consistency.
- • **Energy-Smart Efficiency:** Consumes just 18 watts while delivering brightness equivalent to a 60W incandescent bulb—save on bills and carbon footprint.
- • **Long-Lasting Performance:** Up to 10,000 hours of reliable lighting means fewer replacements and less hassle.
- • **Brilliant Cool White Glow:** Illuminate your workspace with crisp 4000K light that boosts focus and productivity.
- • **Perfect Fit for Modern Fixtures:** Compact T4 double tube design with 2-pin G24d-2 base ensures seamless compatibility with contemporary office and home lighting setups.

## Overview

The Osram Dulux D 18W/840 is a compact fluorescent light bulb featuring a cool white 4000K color temperature, delivering 1200 lumens of bright, energy-efficient illumination. Designed with a T4 double tube and 2-pin G24d-2 base, it offers a long lifespan of 10,000 hours, making it an ideal choice for professional indoor environments seeking reliable, cost-effective lighting.

## Description

18 watt - T4 - 2-Pin (G24d-2) Base - 4,000K - Cool White - 800 Series - Lumilux - Double Tube - Dulux D | Osram Compact Fluorescent Light Bulb

Review: Produit conforme !!!
Review: correcto, lo que buscaba

## Features

- Color/Finish: Cool White
- Color Temperature: 4,000K
- Average Lifetime: 10000 hours
- Lumens (light output): 1200
- CRI: 80

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000N5RH2G |
| Accepted voltage frequency | 100 to 240 Volts and 60 Hertz |
| Average Life | 10000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #544,700 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3,012 in Fluorescent Tubes |
| Brand | OSRAM |
| Brightness | 1200 Lumen |
| Bulb Shape Size | T4 |
| Color Rendering Index | 85 |
| Color Temperature | 4000 Kelvin |
| Control Method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (617) |
| Date First Available | March 6, 2012 |
| Efficiency | 66.67 lumens/watt |
| Finish | Cool white |
| Incandescent Equivalent Wattage | 60 Watts |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.352 ounces |
| Item model number | Dulux D |
| Light Color | Cool White |
| Light Output Maximum | 1200 Lumens |
| Light Source Type | CFL, Fluorescent |
| Light Source Wattage | 18 Watts |
| Light Type | Fluorescent |
| Manufacturer | Osram |
| Material | copper |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | 0220-018840o |
| Power Consumption | 18 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 6.34 x 1.42 x 1.42 inches |
| Shape | T4 |
| Special Feature | Energy Efficientt |
| Special Features | Energy Efficientt |
| Style | Standard |
| UPC | 799493412550 608603296884 |
| Unit Count | 1 Count |
| Voltage | 230 Volts |
| Wattage | 18 watts |
| White Brightness | 1200 Lumens |

## Product Details

- **Brand:** OSRAM
- **Bulb Shape Size:** T4
- **Light Type:** Fluorescent
- **Special Feature:** Energy Efficientt
- **Wattage:** 18 watts

## Images

![Osram 012056 - Dulux D 18W/840 Double Tube 2 Pin Base Compact Fluorescent Light Bulb - Image 1](https://m.media-amazon.com/images/I/71bO+W1l1BL.jpg)
![Osram 012056 - Dulux D 18W/840 Double Tube 2 Pin Base Compact Fluorescent Light Bulb - Image 2](https://m.media-amazon.com/images/I/71r1DVS4w0L.jpg)
![Osram 012056 - Dulux D 18W/840 Double Tube 2 Pin Base Compact Fluorescent Light Bulb - Image 3](https://m.media-amazon.com/images/I/71aLe-KxDDL.jpg)
![Osram 012056 - Dulux D 18W/840 Double Tube 2 Pin Base Compact Fluorescent Light Bulb - Image 4](https://m.media-amazon.com/images/I/71bZoHWvUHL.jpg)
![Osram 012056 - Dulux D 18W/840 Double Tube 2 Pin Base Compact Fluorescent Light Bulb - Image 5](https://m.media-amazon.com/images/I/71hHqNNvFsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***Y on August 17, 2025*

Produit conforme !!!

### ⭐⭐⭐⭐⭐ Review
*by J***A on August 12, 2025*

correcto, lo que buscaba

### ⭐⭐⭐⭐⭐ Review
*by K***. on November 3, 2025*

ممتاز

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-18*