---
product_id: 48611947
title: "Osram Dulux D/E 13 Watt Cool White (4000k) Compact Fluorescent Light [Energy Class G]"
brand: "osram"
price: "RM149"
currency: MYR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.my/products/48611947-osram-dulux-d-e-13-watt-cool-white-4000k-compact
store_origin: MY
region: Malaysia
---

# 20,000 hrs lifespan 780 lumens brightness Dimmable 3%-100% Osram Dulux D/E 13 Watt Cool White (4000k) Compact Fluorescent Light [Energy Class G]

**Brand:** osram
**Price:** RM149
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate your hustle with smart, sustainable style!

## Quick Answers

- **What is this?** Osram Dulux D/E 13 Watt Cool White (4000k) Compact Fluorescent Light [Energy Class G] by osram
- **How much does it cost?** RM149 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/48611947-osram-dulux-d-e-13-watt-cool-white-4000k-compact)

## 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

- • **Smart dimmability:** Seamlessly adjust brightness from 100% to 3% to set the perfect ambiance for every task.
- • **Energy-wise performance:** Consumes just 13 watts while matching the output of a 60-watt incandescent bulb—save on energy bills without compromise.
- • **Long-lasting brilliance:** Up to 20,000 hours of reliable, energy-efficient lighting that keeps your workspace glowing.
- • **Perfect cool white glow:** 4000K color temperature delivers crisp, professional lighting ideal for focused productivity.
- • **Plug & play convenience:** Single-ended four-pin G24q base designed for easy installation with electronic control gear compatibility.

## Overview

The Osram Dulux D/E 13 Watt Cool White Compact Fluorescent Lamp offers a professional-grade 4000K light with excellent color rendering (CRI 80), a long lifespan of up to 20,000 hours, and dimmable functionality from 3% to 100%. Designed for energy efficiency and easy installation, it delivers 780 lumens of bright, cool white light while consuming only 13 watts, making it an ideal choice for modern workspaces seeking sustainable yet powerful illumination.

## Description

Product Description               Style Name:STYLE A Osram Dulux D/E 13 Watt Cool White (4000k) Compact Fluorescent Light Box Contains 1 x osram 13 watt compact fluorescent light dulux lamp.                  Box Contains               1 x osram 13 watt compact fluorescent light dulux lamp

## Features

- Improved average life: up to 20,000 hours
- Good colour rendering index 1b (ra 80-89)
- Dimmable from 100% to 3%
- Single-ended four-pin plug-in g24q base
- Suitable for operation on electronic control gear

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OSRAM |
| Manufacturer | Osram |
| Product Dimensions | 3.5 x 3.5 x 13.1 cm; 40 g |
| Item model number | DE13W840 |
| Part Number | 0230-013840oo#1 |
| Assembled Diameter | 11 millimetres |
| Number of Items | 1 |
| Style | Style A |
| Colour | White |
| Shape | Tubular(T) |
| Material | Glass |
| Number of Lights | 1 |
| Included Components | Inhalt: 3 Stück |
| Voltage | 120 Volts |
| Specific Uses | General purpose |
| Special features | Dimmable |
| Shade Colour | White |
| Power and Plug Description: | electrical |
| Batteries included? | No |
| Batteries Required? | No |
| Certification | Yes |
| Type of Bulb | Fluorescent |
| Cap Type | G24d-1_2 |
| Luminous Flux | 780 lumen |
| Wattage | 13 watts |
| Wattage | 13 Watts |
| Incandescent Equivalent | 60 Watts |
| Bulb Features | Dimmable |
| Colour Temperature | 4000 Kelvin |
| Colour Rendering Index (CRI) | 80 |
| Average Life | 20000 Hours |
| Average Life | 20000 Hours |
| Bulb Diameter | 12 Millimetres |
| Bulb Length | 101 Millimetres |
| Item Weight | 40 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** OSRAM
- **Light type:** Fluorescent
- **Special feature:** Dimmable
- **Wattage:** 13 watts
- **Bulb shape size:** T

## Images

![Osram Dulux D/E 13 Watt Cool White (4000k) Compact Fluorescent Light [Energy Class G] - Image 1](https://m.media-amazon.com/images/I/513AMWAx7XL.jpg)

## Questions & Answers

**Q: Are the two plastic notches in alignment or is the top notch off centre. They appear to have changed the design, I can not get any bulbs to fit.**
A: g24q-1, g24q-2, and g24q-3 alignment ridges are all in different configurations (centre, left, right). g24q-1 are the centre aligned fittings.

**Q: Do the bulbs fit into standard lamp shades {ceiling}**
A: The end of these globes/bulbs are rectangular with 2 pins and are generally for bulk head and fixed position lighting and "push" into position. I don't know of any standard lights/hanginglights with this type of bulb. The lights I have with these bulbs  are fixed downlights with 2 of these per downlight. Hope this helps.

**Q: This is advertised as 4 pin, yet several reviews refer to its being 2 pin.  Exactly how many pins does it have? My socket has 4 holes!**
A: You have to make sure you order the 4 pin, 2 on each side, if it is advertised as 4 pin then that is what you get and they are a hell of a lot cheaper on here than in the shops, e.g. nearly £8 each, ripoff..

**Q: Is this bulb the same as the crompton clde 10scw? i grudge paying a fortune for a bulb!**
A: No this is NOT the same bulb. 
You must replace these lamp with a like for like wattage .

## Customer Reviews

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

Arrived on time and good purchase.

### ⭐⭐⭐⭐⭐ Bright clear light
*by A***R on 5 April 2025*

The bulb fit neatly and securely into the socket and provides a very pleasant level and shade of light.

### ⭐⭐⭐⭐ Well no packaged and quick delivery.
*by R***B on 20 March 2025*

It does the job but I think it’s a bit expensive for a light bulb but then again isn’t everything these days thanks to that horrible dwarf in Downing Street.

## 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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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-23*