--- product_id: 433551771 title: "12V DC Switching Power Supply 250W Power Adapter Drive Transformer 20A Current Adapter Switch for CCTV, Electronic Monitor, etc. (12V20A Fan)" brand: "sompom" price: "€ 36.00" currency: EUR in_stock: true reviews_count: 6 category: "Sompom" url: https://www.desertcart.hr/products/433551771-12v-dc-switching-power-supply-250w-power-adapter-drive-transformer store_origin: HR region: Croatia --- # 240W max power output AC/DC bidirectional voltage selection Advanced overheat & overload protection 12V DC Switching Power Supply 250W Power Adapter Drive Transformer 20A Current Adapter Switch for CCTV, Electronic Monitor, etc. (12V20A Fan) **Brand:** sompom **Price:** € 36.00 **Availability:** ✅ In Stock ## Summary > ⚡ Power your space with confidence — the transformer that never quits! ## Quick Answers - **What is this?** 12V DC Switching Power Supply 250W Power Adapter Drive Transformer 20A Current Adapter Switch for CCTV, Electronic Monitor, etc. (12V20A Fan) by sompom - **How much does it cost?** € 36.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/433551771-12v-dc-switching-power-supply-250w-power-adapter-drive-transformer) ## Best For - sompom enthusiasts ## Why This Product - Trusted sompom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool Under Pressure:** Metal shell with precision-cut ventilation holes ensures efficient heat dissipation, extending lifespan and reliability. - • **Powerhouse Performance:** Delivers a robust 24V, 10A output to keep your LED and street lights blazing bright without a hiccup. - • **Built to Last & Protect:** Engineered with multi-layered safeguards against overvoltage, overload, and overheating for worry-free operation. - • **Smart Voltage Flexibility:** Seamlessly switch between AC and DC inputs with three DC voltage groups for ultimate adaptability. - • **Certified Quality Assurance:** CE, FCC, RoHS, and ISO9001 certified with rigorous 5-step testing—trusted by pros for industrial and commercial use. ## Overview The SOMPOM Transformer Driver Adapter is a high-efficiency 240W AC/DC converter designed for 24V LED lighting systems including street, billboard, and decorative lights. Featuring a 10A current rating, bidirectional voltage selection, and comprehensive protection mechanisms, it ensures stable, safe, and long-lasting performance. Certified by CE, FCC, RoHS, and ISO9001, this adapter is rigorously tested for industrial-grade reliability, making it the go-to power solution for professional-grade LED installations. ## Description WELCOME TO THE SOMPOM BRAND STORE SOMPOM provide switching power supply for DC equipment such as LED √£x80inx81CCTV cameras, with overload, overvoltage and high temperature protection, and some products are waterproof and rainproof. Each product has undergone at least 5 tests which is very safe and stable. All of our products have passed ISO9001, CE, FCC, ROHS certification and are widely used in industrial automation, indoor and outdoor LED lighting. Product parameter: Output DC Voltage: 24V DC Current: 10A Ripple Noise: 80MV DC Adjustable Range: √Ǭ±10% Rated Voltage Voltage Tolerance: √Ǭ±2.0% Line Regulation: √Ǭ±0.5% Load Regulation: √Ǭ±1% Setup, Rise Time, Hold Up Time: 200ms, 50ms, 20ms/230VAC Input AC Voltage Range: 85-264VAC Frequency Range: 47-63Hz Efficiency: 86% AC Current: 0.86/115V 0.4A/230V AC Inrush Current: 20A/115V 40A/230V Leakage Current: 0.5mA /240VAC Protection Over-load: 105%-150% hiccup mode, Auto-recovery Over-voltage: 115%-135% Cut Off the Output, Auto-recovery Over-temp: Shut down O/P voltage, Auto-recovery Other Working temp: -10~ +60√Ç DegreeC (Refer to output load derating curve) Working Humidity: 20 ~ 90% RH, non-condensing Storage Temp.: -10~ +60√Ç DegreeC Storage Humidity: 10 ~ 95% RH Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC / 25√Ç DegreeC/ 70% RH Withstand Voltage: I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC Safety standards: CE, RoHS, FCC, ISO9001 NOTE: Professional installation by a qualified electrician is highly recommended. This power supply is not waterproof, for indoor use only. Review: Good quality. - Good product working as expected. Review: Strong amp 12V power supply - This is a really powerful 12V power supply. I use it to power up the Car stereo together with an amp. It works with a full load and does not even get hot. 100% recommended product. ## Features - SPECIFICATION: S-250-24 model, Input voltage 85-264V, output power 201 - 300w. AC/DC conversion, AC voltage bidirectional selection. Three groups of DC voltage usage - USES: for DC 24V LED strips, luminous characters, counter lights. Cabinet lights, ceiling lights, decorative lights, neon lights, street lights and other power drivers - FEATURES: High-quality electrical components are designed with overvoltage, overload, overheating, overvoltage protection, you can use it with confidence - APPEARANCE: There are many round holes on the metal shell for efficient heat dissipation - OUR SERVICE: This power supply is 100% aged and CE and FCC certified. Quality assurance, please rest assured to buy. If you have any questions about the purchase, please contact us in time, we will reply you within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09X99WML8 | | Best Sellers Rank | #1,083 in Electronics ( See Top 100 in Electronics ) #1 in Electrical Power Transformers | | Brand | SOMPOM | | Brand Name | SOMPOM | | Country Of Origin | China | | Current Rating | 10 Amps | | Current rating | 10 Amps | | Customer Reviews | 3.9 out of 5 stars 27 Reviews | | Item Weight | 0.64 Kilograms | | Item weight | 0.64 Kilograms | | Manufacturer | SOMPOM | | Maximum Frequency | 63 Hz | | Minimum Frequency | 47 Hz | | Model | S-240-24 | | Mounting Type | Rack Mount | | Mounting type | Rack Mount | | Power Source | Corded Electric | | Power source | Corded Electric | | Specification Met | CE, FCC, RoHS | | Specification met | CE, FCC, RoHS | | UPC | 736961864589 | ## Product Details - **Brand:** SOMPOM - **Colour:** aluminum - **Material:** Aluminum, Metal - **Item weight:** 0.64 Kilograms - **Connector type:** No, V+, V-, 〨, L ## Images ![12V DC Switching Power Supply 250W Power Adapter Drive Transformer 20A Current Adapter Switch for CCTV, Electronic Monitor, etc. (12V20A Fan) - Image 1](https://m.media-amazon.com/images/I/614OmNHWcqL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality. *by B***T on 21 November 2025* Good product working as expected. ### ⭐⭐⭐⭐⭐ Strong amp 12V power supply *by S***N on 4 January 2024* This is a really powerful 12V power supply. I use it to power up the Car stereo together with an amp. It works with a full load and does not even get hot. 100% recommended product. ### ⭐ Way too noisy even on low power usage. *by C***4 on 20 August 2024* Cons: - Very noisy, the fan speed goes up and down continuously and it's very annoying and unbearable. - The output ripple is way too high because of very low quality capacitors. don't use this for any sensitive load. - Cannot handle even half of the claimed power output, fan goes to 100% burning smell all over the place and voltage goes down to 16v! Not recommended for anything important or high power. Pros: - Output voltage is adjustable to cover for wire loss. - Terminal has safety cover. - Ground is connected properly. ## Frequently Bought Together - SOMPOM 12V DC Switching Power Supply 250W Power Adapter Drive Transformer 20A Current Adapter Switch for CCTV, Electronic Monitor, etc. (12V20A Fan) - Eujgoov Peltier Cooler, Thermoelectric,Water Cooling Systems Fans & Cooling Cooler Peltier, Dual‑chip 144w Semiconductor Thermoelectric Peltier TEC1‑12706 Cooler for Water Cooling(Single cooler) --- ## 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.hr/products/433551771-12v-dc-switching-power-supply-250w-power-adapter-drive-transformer](https://www.desertcart.hr/products/433551771-12v-dc-switching-power-supply-250w-power-adapter-drive-transformer) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-18*