--- product_id: 266215266 title: "12V LED Driver 30W, Power Supply Unit, 240V AC to 12V DC Transformer" brand: "reylax" price: "$28.45" currency: USD in_stock: true category: "Reylax" url: https://www.desertcart.us/products/266215266-12v-led-driver-30w-power-supply-unit-240v-ac-to store_origin: US region: United States of America --- # 30W max power output Compact 94x43x23 mm size AC 100-240V input range 12V LED Driver 30W, Power Supply Unit, 240V AC to 12V DC Transformer **Brand:** reylax **Price:** $28.45 **Availability:** ✅ In Stock ## Summary > 💡 Power your space with precision and style—because your lighting deserves the best. ## Quick Answers - **What is this?** 12V LED Driver 30W, Power Supply Unit, 240V AC to 12V DC Transformer by reylax - **How much does it cost?** $28.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/266215266-12v-led-driver-30w-power-supply-unit-240v-ac-to) ## Best For - reylax enthusiasts ## Why This Product - Trusted reylax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-Compact Design:** Fits discreetly behind cabinets or mirrors—perfect for sleek, modern spaces. - • **Advanced Safety Shield:** Built-in overcurrent, overvoltage, thermal, and short circuit protection for peace of mind. - • **Energy-Smart Efficiency:** Low static power consumption helps cut your energy bills while upgrading your lighting. - • **Zero Flicker, Zero Noise:** Enjoy smooth, silent lighting with no humming or switch-on delay. - • **Seamless Power Conversion:** Effortlessly transforms 240V AC to stable 12V DC for your LED setups. ## Overview The REYLAX 12V LED Driver 30W is a compact, reliable power supply unit converting 100-240V AC to 12V DC with a 2.5A output. Designed for constant voltage LED lighting, it features advanced circuit protection and silent operation, making it ideal for modern, energy-efficient lighting installations in tight spaces. ## Description REYLAX 12V LED Driver 30W, Power Supply Unit, 240V AC to 12V DC Transformer | Constant Voltage Driver Adapter, Low Voltage Transformers for DIY Light Strips, LED Bulbs, Not Dimmable : desertcart.co.uk: Lighting ## Features - Class II constant voltage LED driver, little dc transformer, AC 100-240V input, DC 12V 2.5A output, Maximum load 30 watts, 50/60Hz. - Advanced circuit boards and electronic components provide with perfect over current, over voltage, thermal overload and short circuit protection built in. - Easy to install and wire up. No humming, light flicker or switch on delay from the transformer. Low power design, static power consumption. - The transformer's compact size allows it to be installed in tight spaces, such as behind kitchen cabinets, furniture walls, or bathroom mirrors. - Upgrade your lighting system, replace your old halogen bulbs with the constant voltage LED transformer and save on energy costs, which is an ideal choice for various lighting applications, including LED spotlights, strips, and lamps. - WARM TIPS - To optimise efficiency and performance, ensure that the load remains below 80% of the maximum capacity of the 12V 30W transformer. - COMPATIBILITY - Please note that our LED driver 12v dc is specifically designed for constant voltage power supplies. It is not compatible with dimmable or colour changing lighting products such as dimmable LED lights or colour changing light bars. - Trusted Brand Guarantee - Experience exceptional customer service with our dedicated 24/7 support team. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08P21WJ33 | | Best Sellers Rank | 723 in Lighting ( See Top 100 in Lighting ) 3 in Low-Voltage Transformers | | Brand | REYLAX | | Country Of Origin | China | | Current Rating | 2.5 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (1,794) | | Included Components | LED Driver 12V 30W | | Item Dimensions D x W x H | 94D x 43W x 23H millimetres | | Item Highlight | Constant Voltage Driver Adapter, Low Voltage Transformers for DIY Light Strips, LED Bulbs, Not Dimmable | | Item Weight | 80 Grams | | Manufacturer | REYLAX | | Manufacturer Part Number | DT-NS12V-30W | | Maximum Frequency | 60 Hz | | Minimum Frequency | 50 Hz | | Model Number | DT-NS12V | | Mounting Type | Surface Mount | | Number of Items | 1 | | Power Source | DC | | Specification Met | CE, FCC, UKCA | ## Product Details - **Brand:** REYLAX - **Current rating:** 2.5 Amps - **Mounting type:** Surface Mount - **Power source:** DC - **Product dimensions:** 94D x 43W x 23H millimetres ## Images ![12V LED Driver 30W, Power Supply Unit, 240V AC to 12V DC Transformer - Image 1](https://m.media-amazon.com/images/I/61xPq+XEWkL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What are the dimensions of this led driver?** A: The dimensions are 95 mm × 44.5 mm × 24mm(3.74 inch × 1.75 inch × 0.95 inch). To ensure proper installation, please confirm that the installation space can accommodate these dimensions. **Q: What are the output voltage and power of this transformer? Is it suitable for low-voltage lights?** A: The output is constant low-voltage 12V DC with a maximum power of 30W, and suitable for 12V DC led lights. For optimal performance and reliability, we recommend keeping the load power below 80% of the rated power. **Q: Is this transformer compatible with dimmer?** A: This transformer is not dimmable and not compatible with any dimmable devices, including dimmable LED strips. **Q: Do I need to purchase the wiring separately to connect the transformer?** A: Yes. This is a Class 2 transformer and does not require grounding. It has screw terminals on both sides but does not include wire. You will need to purchase the wiring separately. We recommend using wire with a gauge of 0.5–1.5 mm² (about 20–16 AWG). **Q: Why this transformers are not compatible with my LED strip?** A: This transformer is specially designed for 12V DC low voltage LED lights. Before purchasing, please confirm that your LED light strip is 12V DC and the total power is within the 0-24W range(no more than 80% of maximum load). ## Frequently Bought Together - REYLAX LED Driver 12V 30W, LED Transformer 240 to 12V DC 2.5A, Constant Voltage LED Power Supply Adapter, Low Voltage Transformer Converter for Strip Light, Downlight and G4, MR11, MR16 LED Light Bulb - 3528 2835 2 Pin 8mm LED Strip Connector - DIY Strip to Wire Quick Solderless Connection for 12v 24v Single Color Led Strip Lights (Pack of 10) --- ## 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.us/products/266215266-12v-led-driver-30w-power-supply-unit-240v-ac-to](https://www.desertcart.us/products/266215266-12v-led-driver-30w-power-supply-unit-240v-ac-to) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-18*