--- product_id: 23513001 title: "LED Light Bulb D150N (A21 150W Equivalent 2400 Lumen Cool White Omnidirectional Enclosed Fixture Suitable)" brand: "xledia" price: "14.26 DT" currency: TND in_stock: false reviews_count: 3 url: https://www.desertcart.tn/products/23513001-led-light-bulb-d150n-a21-150w-equivalent-2400-lumen-cool store_origin: TN region: Tunisia --- # 50,000 hours lifespan 2400 lumens brightness TTR tech cools 15°C better LED Light Bulb D150N (A21 150W Equivalent 2400 Lumen Cool White Omnidirectional Enclosed Fixture Suitable) **Brand:** xledia **Price:** 14.26 DT **Availability:** ❌ Out of Stock ## Summary > 💡 Light smarter, live brighter — the future of LED is here! ## Quick Answers - **What is this?** LED Light Bulb D150N (A21 150W Equivalent 2400 Lumen Cool White Omnidirectional Enclosed Fixture Suitable) by xledia - **How much does it cost?** 14.26 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/23513001-led-light-bulb-d150n-a21-150w-equivalent-2400-lumen-cool) ## Best For - xledia enthusiasts ## Why This Product - Trusted xledia brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy-Smart at Just 20.7W:** Save on electricity bills with a low 20.7W power draw, costing only $2.49/year based on average use. - • **Brilliant 2400 Lumens Output:** Illuminate your space with powerful cool white light that rivals a 150W incandescent bulb. - • **Ultra-Long 50,000 Hour Lifespan:** Experience years of reliable lighting with a bulb engineered to outlast standard LEDs by a wide margin. - • **Revolutionary Thermal Tunneling Resistance:** Patented TTR technology slashes heat by 15°C, ensuring peak performance even in enclosed fixtures. - • **Sleek Aluminum Build with Omnidirectional Glow:** Modern A21 design crafted from premium aluminum delivers 360° light for versatile indoor ambiance. ## Overview The XLEDIA D150N LED bulb combines cutting-edge Thermal Tunneling Resistance (TTR) technology with high-performance substrates to deliver 2400 lumens of cool white light at just 20.7 watts. Designed for enclosed fixtures, it cools 15°C better than typical LEDs, extending its lifespan up to 50,000 hours. This A21-shaped bulb offers omnidirectional lighting with a sleek aluminum body, making it an energy-efficient, durable, and stylish upgrade for any professional space. ## Description Thermal Tunneling Resistance (TTR). XLEDIA invented a unique patented technology which we call "THERMAL TUNNELING RESISTANCE" or TTR. It creates a thermal tunneling effect which enhances air particles that tunnel through the heat sink and carries out heat generated by the emitters. TTR reduces the weight of a bulb by up to 60% and improves the cooling efficiency by up to 15 degrees celsius. High Performance Substrates: XLEDIA developed high thermal conductive materials such as aluminum nitride and beryllium oxide which are applied on our substrates. High Efficient Power Drive: When our high performance substrates and TTR technology are combined for cooling, the power drives can be kept at a lower temperature. This lower temperature extends the bulb's life time by up to 50,000 hours. XLEDIA LED bulbs have passed tests in which the bulb was operated in an enclosed chamber at 60 degrees celsius, 90% moisture and for 1,000 hours. ## Features - XLEDIA bulbs can be used in enclosed fixtures and still retain its long life and performance. - These are the first commercial available products in North America. - XLEDIA LED light bulbs adopt TTR technology (Tunneling Thermal Resistance) to effectively dissipate heat from both LEDs and power drive. - Estimated Yearly Energy Cost $2.49(Based on 3 hrs/day, 11/kWh,cost depends on rates and use ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | XLEDIA | | Light Type | LED | | Special Feature | Not dimmable | | Wattage | 20.7 watts | | Bulb Shape Size | A21 | | Incandescent Equivalent Wattage | 150 Watts | | Specific Uses For Product | General purpose | | Light Color | cool white | | Voltage | 110 Volts | | Unit Count | 1.0 Count | | Number of Items | 1 | | Brightness | 2400 Lumen | | Shape | Bulb | | Material | Aluminum | | Indoor/Outdoor Usage | Indoor | | Power Source | AC | | Light Source Type | LED | | Light Source Wattage | 150 Watts | | Control Method | App | | Style | XLEDIA | | Manufacturer | XLEDIA | | Color | Cool White | | Light Output Maximum | 2400 Lumens | | Part Number | XLEDIA D150N | | Item Weight | 8 ounces | | Package Dimensions | 5.3 x 2.9 x 2.9 inches | | Item model number | XLEDIA D150N | | Is Discontinued By Manufacturer | No | | Number of Lights | 48 | | Special Features | Not dimmable | | Shade Material | ALUMINUM | | Light Direction | OMINI | | Batteries Included? | No | | Batteries Required? | No | | Base Type | E26 | | Wattage | 150 Watts | | Bulb Diameter | 2.75 Inches | | Bulb Length | 5.19 Inches | ## Product Details - **Brand:** XLEDIA - **Light Type:** LED - **Special Feature:** Not dimmable - **Wattage:** 20.7 watts - **Bulb Shape Size:** A21 ## Images ![LED Light Bulb D150N (A21 150W Equivalent 2400 Lumen Cool White Omnidirectional Enclosed Fixture Suitable) - Image 1](https://m.media-amazon.com/images/I/511qcmDt4CL.jpg) ![LED Light Bulb D150N (A21 150W Equivalent 2400 Lumen Cool White Omnidirectional Enclosed Fixture Suitable) - Image 2](https://m.media-amazon.com/images/I/617IZFz5c2L.jpg) ![LED Light Bulb D150N (A21 150W Equivalent 2400 Lumen Cool White Omnidirectional Enclosed Fixture Suitable) - Image 3](https://m.media-amazon.com/images/I/51uji0rEH+L.jpg) ![LED Light Bulb D150N (A21 150W Equivalent 2400 Lumen Cool White Omnidirectional Enclosed Fixture Suitable) - Image 4](https://m.media-amazon.com/images/I/61ree7yl2LL.jpg) ![LED Light Bulb D150N (A21 150W Equivalent 2400 Lumen Cool White Omnidirectional Enclosed Fixture Suitable) - Image 5](https://m.media-amazon.com/images/I/61btS7BEpZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Small and very powerfull light *by P***R on Reviewed in the United States on May 26, 2016* Unfortunately it did not work more than 1 1/2 year it started turning on and off and died. But I got it replaced immediately when I reported the problem so I cant complain - back to my powerful light again!I needed a small LED light with high output for a lamp with only indirect light. An did I get that with this light bulb! It gives more light than the 200W bulb I also tested so be prepared.It fit well in the old incandescent spot.An additional benefit is that it works on both 120V and 240V according to the package ### ⭐⭐⭐⭐⭐ Nice brightness now in our kitchen *by J***N on Reviewed in the United States on October 26, 2016* Used 4 of these bulbs to retrofit a kitchen light. Wow! do we have light now!.Only negative is these bulbs put off a mild hum when first turned on. This goes away on its on in just a few minutes. The company has offered to replace the humming bulbs, but we haven't been able to time how long it takes for the hum to go away. I don't think this will be a problem in the long run. So far excellent bulbs. ### ⭐⭐⭐⭐⭐ The Brightest Omni Directional bulb money can buy in a convenient package. *by V***R on Reviewed in the United States on February 27, 2016* The Brightest Bulb money can buy. If you're looking for the brightest lumens in an omni directional standard e27 socket bulb package this is it. It's not dimmable but this is best used for outdoor security lights. If you're living on a farm or somewhere remote this is your best friend. These might also be used in your local surburban home as well but make sure you're on good terms with your neighbors because if you're not the brightness might attract some hostility. :)Lumens per Watt at this brightness you're paying a premium but just remember these bulbs are built quite sturdy. If you drop them they will still work and you can't say that about incandescent or compact fluorescent bulbs. One thing that sets this bulb apart from others is the fact that even in an enclosed fixture and extreme heat these bulbs keep on chugging whereas others will eventually fail.So if you're looking for the best and brightest you can get at the moment these are about equal to car headlights. Get two of these if you want to light up the block. --- ## 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.tn/products/23513001-led-light-bulb-d150n-a21-150w-equivalent-2400-lumen-cool](https://www.desertcart.tn/products/23513001-led-light-bulb-d150n-a21-150w-equivalent-2400-lumen-cool) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*