--- product_id: 650071318 title: "Osram Dulux S Energy Saving Light Bulb G23 Base 11 Watt Cool White - 4000K (Pack of 1)" brand: "osram" price: "3731CFA" currency: XOF in_stock: false reviews_count: 5 url: https://www.desertcart.sn/products/650071318-osram-dulux-s-energy-saving-light-bulb-g23-base-11 store_origin: SN region: Senegal --- # 10,000 hours lifespan Up to 80% energy savings 11W power, ultra-efficient Osram Dulux S Energy Saving Light Bulb G23 Base 11 Watt Cool White - 4000K (Pack of 1) **Brand:** osram **Price:** 3731CFA **Availability:** ❌ Out of Stock ## Summary > 💡 Light smarter, live brighter — don’t get left in the dark! ## Quick Answers - **What is this?** Osram Dulux S Energy Saving Light Bulb G23 Base 11 Watt Cool White - 4000K (Pack of 1) by osram - **How much does it cost?** 3731CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/650071318-osram-dulux-s-energy-saving-light-bulb-g23-base-11) ## 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 Legacy:** Backed by Osram’s 100+ years of innovation and quality, lighting your life with reliability and style. - • **Compact & Sleek:** Designed with a short, tubular T8 shape and G23 base for seamless fit in modern fixtures. - • **Long-Lasting Glow:** Enjoy up to 10,000 hours of consistent, cool white light that keeps your space sharp and focused. - • **Brilliant Efficiency:** Slash your energy bills with 11W power that replaces a 60W bulb effortlessly. - • **Sharper Focus, Cooler Vibes:** 4000K cool white light enhances concentration and productivity in any professional or home setting. ## Overview The Osram Dulux S Energy Saving Light Bulb is a compact fluorescent lamp with a G23 base, delivering 900 lumens of cool white light at 4000K. Consuming just 11 watts, it offers up to 80% energy savings compared to traditional bulbs and boasts a long lifespan of 10,000 hours. Its sleek tubular design fits modern fixtures perfectly, making it ideal for both professional and home environments seeking efficient, high-quality illumination. ## Description Light is Osram. We put your life in the right light. For more than 100 years, the traditional company Osram has stood for unique Innovations, world-leading product quality and highest energy efficiency. Osram lamps and lighting systems are used by customers worldwide in the various areas and have proven themselves over many decades. Rely on future-oriented innovations and proven quality from Osram. Your house and home in good hands. Features: Energy efficiency class: A. Weighted energy consumption: 15 kWh/1000h. Luminous flux: 900 lumens. Colour temperature: 4000 K. Light colour: cool white. Socket: G23 socket. Outer piston: T12. Diameter: 12 mm. Total length: 237 mm. Colour explanation: Adjust the different colour influences in your rooms to your requirements. Cool white light creates the perfect environment for increased Concentration and visual performance requirements. The white hue sharpens your senses and supports your performance curve. Applications: For accent and general lighting in shop rooms, shop windows, Restaurants, bars, hotels, hallways or corridors, living areas, bathrooms, and many other applications. The total length is 237 mm, diameter 12 mm Review: Ottime lampade ormai introvabili - Lampade Osram/Ledvance ottime e purtroppo ormai introvabili seppur in mano ai Cinesi. Review: really worked. my 13year+ lamp is alive again ## Features - Long service life - Single-sided two-pin plug-in base - Short and compact plug-in base lamp - Up to 80% less energy consumption compared to conventional light bulbs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000ONL8YA | | Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz | | Additional Features | Energy Efficient | | Brand | Osram | | Brand Name | Osram | | Bulb Base | G23 | | Bulb Shape Size | T8 | | Color Rendering Index | 80 | | Color Temperature | 4000 Kelvin | | Connectivity Technology | Bluetooth, USB, Wi-Fi | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.4 out of 5 stars 3,413 Reviews | | Efficiency | G | | Global Trade Identification Number | 04050300010618 | | Incandescent Equivalent Wattage | 60 Watts | | Included Components | Contents: 3 pieces | | Indoor Outdoor Usage | Indoor | | Is Electric | No | | Item Dimensions W x H | 26W x 239H Millimeters | | Item Type Name | Osram Energy saving bulb Energy Efficiency class: A (A++ - E) G23 235 mm 230 V 11 W = 75 W cool white bar shape | | Item Weight | 1.41 Ounces | | Light Color | Cool white | | Light Source Operating Life | 10000 Hours | | Light Source Type | Compact fluorescent lamp | | Light Source Wattage | 11 Watts | | Light Type | Fluorescent | | Lumens | 900 Lumen | | Manufacturer | Ledvance | | Model Name | 4050000000000 | | Model Number | 4050300010618 | | Number of Items | 1 | | Package Quantity | 1 | | Power Consumption | 11 Watts | | Power Source Type | Hand-operated | | Shape | Tubular(T) | | Special Feature | Energy Efficient | | Specific Uses For Product | Suitable for outdoor and indoor use | | UPC | 608603296303 | | Unit Count | 1.0 Count | | Voltage | 240 Volts | | Wattage | 11.8 Watts | | White Brightness | 900 Lumens | ## Product Details - **Brand:** Osram - **Bulb Base:** G23 - **Bulb Shape Size:** T8 - **Incandescent Equivalent Wattage:** 60 Watts - **Light Colour:** Cool white - **Light Type:** Fluorescent - **Special Feature:** Energy Efficient - **Specific Uses For Product:** Suitable for outdoor and indoor use - **Voltage:** 240 Volts - **Wattage:** 11.8 Watts ## Images ![Osram Dulux S Energy Saving Light Bulb G23 Base 11 Watt Cool White - 4000K (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/412xHfYJiML.jpg) ![Osram Dulux S Energy Saving Light Bulb G23 Base 11 Watt Cool White - 4000K (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/41WSx6r6mKL.jpg) ![Osram Dulux S Energy Saving Light Bulb G23 Base 11 Watt Cool White - 4000K (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/51fpYRD7RJL.jpg) ![Osram Dulux S Energy Saving Light Bulb G23 Base 11 Watt Cool White - 4000K (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/51L3MW++0VL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ottime lampade ormai introvabili *by R***N on 18 January 2026* Lampade Osram/Ledvance ottime e purtroppo ormai introvabili seppur in mano ai Cinesi. ### ⭐⭐⭐⭐ really worked. my 13year+ lamp is alive again *by M***E on 7 September 2022* ### ⭐⭐⭐⭐ Beklentileri karşılıyor *by M***T on 15 December 2022* İdeal bir ampül iyi aydınlatıyor masa lambam için aldım kusursuz bir şekilde çalışıyor ## Frequently Bought Together - Osram Energy Saving Light Bulb G23 Compact Fluorescent (CFL) Cool White 11 W - Sylvania/Osram 54516 Series Sylvania 54516-Gla-Stage and Studio-T6-575 Watt Light Bulbs-115 Volts-G9.5 Heatsink Base-3050K - SYLVANIA 54685 - BTL - Stage and Studio - T6 - 500 Watt Light Bulbs - 120 Volts - P28s Base - 3050K --- ## 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.sn/products/650071318-osram-dulux-s-energy-saving-light-bulb-g23-base-11](https://www.desertcart.sn/products/650071318-osram-dulux-s-energy-saving-light-bulb-g23-base-11) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-11*