--- product_id: 806225404 title: "30W 12V Triac Dimmable LED Driver AC to DC Low Voltage Transformer" brand: "ottima" price: "€ 53.80" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.ie/products/806225404-30w-12v-triac-dimmable-led-driver-ac-to-dc-low store_origin: IE region: Ireland --- # 30W 12V Triac Dimmable LED Driver AC to DC Low Voltage Transformer **Brand:** ottima **Price:** € 53.80 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 30W 12V Triac Dimmable LED Driver AC to DC Low Voltage Transformer by ottima - **How much does it cost?** € 53.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/806225404-30w-12v-triac-dimmable-led-driver-ac-to-dc-low) ## Best For - ottima enthusiasts ## Why This Product - Trusted ottima brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description OTTIMA 30W 12V Triac Dimmable LED Driver AC to DC Low Voltage Transformer | Universality 100-277V Constant Voltage Power Supply for LED Strip Lights, Flicker-Free, Class 2 UL Listed: desertcart.com: Tools & Home Improvement Review: Great 30W 12V LED drivers. Dimmability is a huge plus. - These work exceptionally well as dimming LED drivers. I didn't notice any flickering when using with dimmable LEDs. When using non-compatible LEDs or LED strips, there was some flickering, but that is to be expected since they are not compatible. Easy to install. Took about 5 minutes to wire up. UL listed. I confirmed before purchasing. Small and compact, so easy to use in under cabinet or other tight locations. Great value for the money! 30W is perfect for my use case. Review: Very good 30W LED dimming driver - This is my review of the OTTIMA 30W 12V LED Driver Triac Dimmable, Constant Voltage Power Supply, AC 100-277V to DC 12V Low Voltage Transformer for LED Strip Lights, Compatible with Lutron Leviton Dimmers, Class 2, UL Listed I chose this LED driver for two main reasons: 1) it is compatible with Triac dimming technologies, including compatible with Lutron Leviton Dimmers, and 2) it can power up to 30W of load. Their dimming range goes from 0-100%, smoothly and flicker-free dimming. It works with DC12 LED lighting strips, modules, light bars, puck, under cabinet and other LED accent lights. This dimmable LED driver features built-in protections for short circuits, overload, and excessive temperature, ensuring the safety of both the driver itself and your project. It is constructed with high-quality components, and the insulated housing is fireproof and dust-proof. With a power factor of >0.95, this driver provides a stable constant voltage of 12VDC output, with inputs of 100-277VAC, which extends the lifespan of your LED strip lights. Very easy to install. The seller offers a 5-year warranty. Recommended for LED lighting projects. ## Features - Dimmer Compatibility: Compatible with Triac dimming technologies, Compatible with Lutron Leviton Dimmers, flicker-free dimming adjustments.Offering flexibility for a variety of lighting control setups - Versatile Applications: 0-100% smooth and full range flicker-free dimming, works for DC12 LED Lighting such as LED strips, modules, light bars, puck, under cabinet and other LED accent lights - Precise Adjustment, Perfect Match: The enhanced brightness voltage function allows you to calibrate the output voltage via a built-in potentiometer, ensuring the best match for your LED strip or lighting project. This design allows you to easily eliminate uneven brightness caused by strip variations and achieve the perfect lighting effect - Our Dimmable LED Driver features built-in short circuit, overload, and over temperature protection, ensuring the safety of both the driver itself and your project. It is constructed with high-quality components, and the insulated housing is fireproof and dustproof, safe to use - High Efficiency & 5-Year Warranty: With a power factor of >0.95, this driver provides a stable constant voltage 100-277VAC output, which extends the lifespan of your LED strip lights. We stand behind our product quality with a 5-year warranty, giving you peace of mind ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FLQ5FWJG | | Best Sellers Rank | #313,326 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #463 in Lighting Low Voltage Transformers | | Brand | OTTIMA | | Brand Name | OTTIMA | | Customer Reviews | 4.8 out of 5 stars 23 Reviews | | Included Components | LED Driver and Instruction | | Item Weight | 8.96 ounces | | Manufacturer | OTTIMA LED Driver | | Model | OTM-TD30-12-F | | Number of Items | 1 | | Part Number | OTM-TD30-12-F | | Power Source | Ac/Dc | | Specification Met | RoHS, UL, cUL | | Unit Count | 1 Count | ## Images ![30W 12V Triac Dimmable LED Driver AC to DC Low Voltage Transformer - Image 1](https://m.media-amazon.com/images/I/61g-2TkbVuL.jpg) ![30W 12V Triac Dimmable LED Driver AC to DC Low Voltage Transformer - Image 2](https://m.media-amazon.com/images/I/71j5aCimiXL.jpg) ![30W 12V Triac Dimmable LED Driver AC to DC Low Voltage Transformer - Image 3](https://m.media-amazon.com/images/I/71S2iHca2uL.jpg) ![30W 12V Triac Dimmable LED Driver AC to DC Low Voltage Transformer - Image 4](https://m.media-amazon.com/images/I/7101Cd2Lb8L.jpg) ![30W 12V Triac Dimmable LED Driver AC to DC Low Voltage Transformer - Image 5](https://m.media-amazon.com/images/I/71rF9tmwyeL.jpg) ## Available Options This product comes in different **Color, Wattage, Voltage** options. ## Questions & Answers **Q: What is the size of this LED Driver?** A: It's 6.1" D x 2.13" W x 0.79" H (155*54*20mm), Whether it is cabinet lighting or commercial lighting, it can be perfectly hidden. **Q: What are the main functions of this LED Driver?** A: It is Triac/Phase-cut/MLV/ELV dimming driver,support Leading edge & Trailing edge , Compatible with over 90% of dimmers on the market **Q: Does its dimming affect LED color accuracy?** A: No,it is not change the color index **Q: Is it UL or CE safety certified?** A: It fully complies with international electrical standards and has UL, cUL Listed, Class 2, Class P, and ETL SELV ratings. You can use it with confidence. **Q: Does it cause LED light to flicker at low dimming?** A: Features 0-100% smooth flicker-free dimming, ultra-low load requirements, and works perfectly under 10-100% load. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great 30W 12V LED drivers. Dimmability is a huge plus. *by K***_ on April 3, 2026* These work exceptionally well as dimming LED drivers. I didn't notice any flickering when using with dimmable LEDs. When using non-compatible LEDs or LED strips, there was some flickering, but that is to be expected since they are not compatible. Easy to install. Took about 5 minutes to wire up. UL listed. I confirmed before purchasing. Small and compact, so easy to use in under cabinet or other tight locations. Great value for the money! 30W is perfect for my use case. ### ⭐⭐⭐⭐⭐ Very good 30W LED dimming driver *by M***M on March 26, 2026* This is my review of the OTTIMA 30W 12V LED Driver Triac Dimmable, Constant Voltage Power Supply, AC 100-277V to DC 12V Low Voltage Transformer for LED Strip Lights, Compatible with Lutron Leviton Dimmers, Class 2, UL Listed I chose this LED driver for two main reasons: 1) it is compatible with Triac dimming technologies, including compatible with Lutron Leviton Dimmers, and 2) it can power up to 30W of load. Their dimming range goes from 0-100%, smoothly and flicker-free dimming. It works with DC12 LED lighting strips, modules, light bars, puck, under cabinet and other LED accent lights. This dimmable LED driver features built-in protections for short circuits, overload, and excessive temperature, ensuring the safety of both the driver itself and your project. It is constructed with high-quality components, and the insulated housing is fireproof and dust-proof. With a power factor of >0.95, this driver provides a stable constant voltage of 12VDC output, with inputs of 100-277VAC, which extends the lifespan of your LED strip lights. Very easy to install. The seller offers a 5-year warranty. Recommended for LED lighting projects. ### ⭐⭐⭐⭐⭐ Silent Current Precision *by R***F on February 28, 2026* I put this 30W 12V Triac dimmable LED driver (TRIAC is the best Power Supply in my opinion) to work on a run of low voltage strip lighting and was impressed by how confidently it performed from the moment I wired it in. The constant voltage output delivered smooth, flicker free illumination that tracked perfectly with my dimmer adjustments, which told me the internal regulation was built with real precision in mind. Installation was straightforward thanks to clearly marked terminals and a compact form that fit neatly into a tight junction space without forcing awkward bends in the wiring. Once mounted, the housing felt solid and well built, giving me confidence in its long term durability even in a warm utility cavity. In daily use it has proven accurate in maintaining consistent brightness across the full load range, and the stable output has kept my LED strips running cool and evenly lit. For the price, the combination of reliable performance, clean dimming behavior, and easy integration makes it a strong value that feels like a professional grade upgrade without the premium markup. --- ## 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.ie/products/806225404-30w-12v-triac-dimmable-led-driver-ac-to-dc-low](https://www.desertcart.ie/products/806225404-30w-12v-triac-dimmable-led-driver-ac-to-dc-low) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-08-18*