---
product_id: 48731345
title: "OSRAM energy-saving lamp / DULUX S / G23-Socket / 11 watt / Cold-white / 4000K / Pack of 1"
brand: "osram"
price: "₪104"
currency: ILS
in_stock: true
reviews_count: 13
category: "Osram"
url: https://www.desertcart.co.il/products/48731345-osram-energy-saving-lamp-dulux-s-g23-socket-11-watt
store_origin: IL
region: Israel
---

# 10,000 hrs lifespan Quick Light start-up 900 lumens bright output OSRAM energy-saving lamp / DULUX S / G23-Socket / 11 watt / Cold-white / 4000K / Pack of 1

**Brand:** osram
**Price:** ₪104
**Availability:** ✅ In Stock

## Summary

> 💼 Light up your grind with OSRAM’s quick, clean, and long-lasting brilliance!

## Quick Answers

- **What is this?** OSRAM energy-saving lamp / DULUX S / G23-Socket / 11 watt / Cold-white / 4000K / Pack of 1 by osram
- **How much does it cost?** ₪104 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/48731345-osram-energy-saving-lamp-dulux-s-g23-socket-11-watt)

## 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

- • **Sleek & Compact:** Ultra-flat, tubular design fits seamlessly into modern fixtures without bulk or fuss.
- • **Instant Ambiance:** Quick Light technology means zero wait time for full brightness—get to work or unwind faster.
- • **Endurance Champion:** Up to 10,000 hours of reliable, energy-saving illumination—outlasts most bulbs in your workspace.
- • **Focused Cool White:** 4000K color temp delivers crisp, cool white light that sharpens focus and boosts productivity.
- • **Eco-Conscious Choice:** 100% mercury-free and energy class A rated—light up your space sustainably and stylishly.

## Overview

The OSRAM DULUX S 11W compact fluorescent lamp offers a powerful 900 lumen output with a crisp 4000K cool white light, designed for professional environments demanding energy efficiency and longevity. Featuring Quick Light technology for instant brightness and a sleek tubular design, this mercury-free lamp delivers up to 10,000 hours of reliable use, making it the smart, sustainable upgrade for modern workspaces and living areas.

## Description

Product Description OSRAM is light. We put your life in the right light. For more than 100 years, the OSRAM brand has stood for unique innovations, leading product quality worldwide, and the highest level of energy efficiency. Lamps and lighting systems from OSRAM are used in a wide variety of fields by customers all over the world and have proven themselves over numerous decades. You can rely on the future-oriented innovations and tried-and-tested quality of OSRAM! Your house and home in good hands. Characteristics: Energy efficiency class AWeighted energy consumption: 15 kWh/1000h Luminous flux: 900 LumenColour temperature: 4000 KColour of light: cool white Socket: G23 fittingOuter bulb: T12Diameter: 12 mmTotal length: Total length: 237mm Colour description: Adapt the various colour influences in your rooms to your requirements. Cool white light creates the perfect environment for increased concentration and visual performance. The white tone heightens your senses and increases your performance. Uses: Accent and general lighting in sales rooms, displays windows, restaurants, bars, hotels, corridors and hallways, living areas, bathrooms, and in many other areas. diameter is 12mm Box Contains 1 x Osram Dulux S 11 W/840

Review: 25 year old lightbulb replaced successfully - 25 years ago a bathroom light was installed purchased at Ikea. It failed. However Ikea don't stock replacements any more so I tried desertcart. Low and behold, Osram still make them and I bought one on-line. It was delivered ahead of schedule and was a perfect replacement. Excellent customer service.
Review: Osram is the best - Have been using Osram bulbs for most purposes where possible (house, car etc) and I am always amazed why anyone would not like to purchase these as they perform really well and the longevity is just excellent. It just goes to show all the investments in R&D they make is not for nothing. Even better, when there is an issue, the Osram Customer service has been quite helpful up to now but I have hardly ever needed to make use of it. Quality is excellent, I still try not to touch the glass of any bulb as I was taught and use thin gloves but the light that comes out of the bulbs is more than good enough for reading purposes !

## Features

- Very long lifespan - up to 10,000 hours with 100,000 switching cycles
- Extremely quick luminous flux start-up thanks to Quick Light technology
- Fluorescent light with extremely flat design
- Short and compact pin-base light with 1-tube technology
- Scope of delivery: 1x pin-base light G23, one-sided 2-pin socket, cool white light 4000 Kelvin, not dimmable, 100% mercury-free - the best quality from OSRAM
- Length acc. to IEC standard : 215 mm, Length with base excl. base pins/connection : 214.00 mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000ONL8YA |
| Area Lighting Classification | Not Applicable |
| Average Life | 10000 Hours |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 7,942 in Lighting ( See Top 100 in Lighting ) 182 in Fluorescent & Neon Tubes |
| Brand | OSRAM |
| Bulb Length | 167 Millimetres |
| Cap Type | G23 |
| Colour | White |
| Colour Rendering Index (CRI) | 80 |
| Colour Temperature | 4000 Kelvin |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,698) |
| Date First Available | 28 Sept. 2008 |
| Guaranteed software updates until | unknown |
| Incandescent Equivalent | 60 Watts |
| Included Components | Inhalt: 3 Stück |
| Item Weight | 39.9 g |
| Item model number | 4050300010618 |
| Lamp Power Factor | 0.4 |
| Luminous Flux | 900 Lumen |
| Manufacturer | Osram |
| Material | Glass |
| Mercury Content | 1.3 milligrams |
| Number of Items | 1 |
| Number of Lights | 1 |
| Part Number | 010618 |
| Power and Plug Description | Corded Electric |
| Product Dimensions | 3.6 x 3.6 x 23.9 cm; 40 g |
| Shape | Tubular(T) |
| Special features | Dimmable |
| Specific Uses | Lamp |
| Style | 11W/840 G23 - 237mm - HellweiÃŸ |
| Type of Bulb | Compact Fluorescent Light (CFL) |
| Voltage | 240 Volts |
| Wattage | 11 Watts |

## Product Details

- **Brand:** OSRAM
- **Bulb shape size:** T
- **Light type:** Fluorescent
- **Special feature:** Dimmable
- **Wattage:** 11.8 watts

## Images

![OSRAM energy-saving lamp / DULUX S / G23-Socket / 11 watt / Cold-white / 4000K / Pack of 1 - Image 1](https://m.media-amazon.com/images/I/21Z1rOS4uaL.jpg)
![OSRAM energy-saving lamp / DULUX S / G23-Socket / 11 watt / Cold-white / 4000K / Pack of 1 - Image 2](https://m.media-amazon.com/images/I/318G2Ou-8jL.jpg)
![OSRAM energy-saving lamp / DULUX S / G23-Socket / 11 watt / Cold-white / 4000K / Pack of 1 - Image 3](https://m.media-amazon.com/images/I/31mufQadmPL.jpg)
![OSRAM energy-saving lamp / DULUX S / G23-Socket / 11 watt / Cold-white / 4000K / Pack of 1 - Image 4](https://m.media-amazon.com/images/I/412xHfYJiML.jpg)
![OSRAM energy-saving lamp / DULUX S / G23-Socket / 11 watt / Cold-white / 4000K / Pack of 1 - Image 5](https://m.media-amazon.com/images/I/51L3MW++0VL.jpg)

## Questions & Answers

**Q: Does this fit an Ottlite lamp?**
A: Sorry, can’t help you as I don’t know what type of bulbs Ott-lite lamps are using.

**Q: 11w/840 would  this be a good replacement for 11w/840 mirror lamp ?**
A: I don't see why not.

**Q: Trying to find replacement tube for get shaver light,gshvlitfl2l 230v, 11watt 2pin, pl-sg23 cap. anyone help?**
A: I don't know of one.   The 11w 840 lamp would not be suitable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 25 year old lightbulb replaced successfully
*by J***W on 11 April 2025*

25 years ago a bathroom light was installed purchased at Ikea. It failed. However Ikea don't stock replacements any more so I tried Amazon. Low and behold, Osram still make them and I bought one on-line. It was delivered ahead of schedule and was a perfect replacement. Excellent customer service.

### ⭐⭐⭐⭐⭐ Osram is the best
*by E***E on 6 January 2020*

Have been using Osram bulbs for most purposes where possible (house, car etc) and I am always amazed why anyone would not like to purchase these as they perform really well and the longevity is just excellent. It just goes to show all the investments in R&D they make is not for nothing. Even better, when there is an issue, the Osram Customer service has been quite helpful up to now but I have hardly ever needed to make use of it. Quality is excellent, I still try not to touch the glass of any bulb as I was taught and use thin gloves but the light that comes out of the bulbs is more than good enough for reading purposes !

### ⭐⭐⭐⭐ Good quality
*by D***S on 27 March 2025*

Exactly what I was looking for and the price is not bad at all

## Frequently Bought Together

- 11w Osram Energy Saving Bulb DULUX S G23 2 Colour 830 Warm White (3000k)
- Bonlux G23 LED PL Lamp 2-Pin Compact Bulb 13W CFL Replacement Tube Shape Light Bulb 6W Cold White 6000K Energy-Saving Lamp 1-Pcs Non-Dimmable 240V(Remove/Bypass the Ballast)

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**Shop now:** [https://www.desertcart.co.il/products/48731345-osram-energy-saving-lamp-dulux-s-g23-socket-11-watt](https://www.desertcart.co.il/products/48731345-osram-energy-saving-lamp-dulux-s-g23-socket-11-watt)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-03*