--- product_id: 95029053 title: "Higomall Voltage Converter Regulator Reducer DC 48V Step Down to 12V 20A 240W Waterproof DC/DC Buck Transformer for Golf Cart LED Light Bar Power Supply" brand: "higomall" price: "0.80 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/95029053-higomall-voltage-converter-regulator-reducer-dc-48v-step-down-to store_origin: TN region: Tunisia --- # Input: DC 48V Waterproof: IP68 Output: 12V, 20A Higomall Voltage Converter Regulator Reducer DC 48V Step Down to 12V 20A 240W Waterproof DC/DC Buck Transformer for Golf Cart LED Light Bar Power Supply **Brand:** higomall **Price:** 0.80 DT **Availability:** ❌ Out of Stock ## Summary > 🔌 Power Up Your Projects with Confidence! ## Quick Answers - **What is this?** Higomall Voltage Converter Regulator Reducer DC 48V Step Down to 12V 20A 240W Waterproof DC/DC Buck Transformer for Golf Cart LED Light Bar Power Supply by higomall - **How much does it cost?** 0.80 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/95029053-higomall-voltage-converter-regulator-reducer-dc-48v-step-down-to) ## Best For - higomall enthusiasts ## Why This Product - Trusted higomall brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** IP68 waterproof rating ensures resilience against dust, humidity, and shocks. - • **High Efficiency:** Achieve up to 95% conversion efficiency with advanced synchronization rectification technology. - • **Easy Installation:** Designed for stable DC input; follow guidelines for optimal performance with solar or generator power. - • **Robust Protection:** Equipped with multiple intelligent protection features against overload, over-current, and short-circuits. - • **Versatile Applications:** Perfect for golf carts, LED light bars, solar panels, and more—ideal for DIY enthusiasts. ## Overview The Higomall Voltage Converter Regulator is a high-performance DC/DC buck transformer that steps down 48V to 12V with a maximum output of 20A and 240W. It features a waterproof IP68 rating and multiple protection mechanisms, making it perfect for various applications, including golf carts and LED lighting systems. ## Description Features: 1. 100% full power and stable current output, non-isolated module. 2. Waterproof level IP68 and anti-shock protection, Ultra compact size, light weight. 3. Industry grade DC 48V to DC 12V step-down converter, efficiency up to 96%. 4. Die-cast aluminum shell, epoxy potting, cooling by free air convection. 5. Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, auto-recovery when device is back to normal operating.6. Widely used for Golf Cart led Light bar, club car headlights and taillight, solar panel, radio, audio, LCD TV, advertising screen, LED strip lights, monitoring system, motor, electronic systems and DIY etc. Specifications: * Input Rated Voltage: DC 48V * Input Voltage Range: DC 38V-60V * Output Voltage: DC12V 20A * Output Power: 240W * Efficiency: 97% (half load); 95% (full load) * Voltage Regulation: Less Than 1% * Load Regulation: Less Than 2% * Ripple(full load test): Less Than 150mV * Total Size: 74mm*74mm*32mm(L*W*H) * Connection Wire Length: 10cm * Weight: 350g Package included: 1 x DC 48V to DC 12V 20A Voltage Converter Safety Instructional Manual: 1. The voltage converter must be worked under the max. Amperage(20A), otherwise damaged. 2. When using, please confirm the wire connection is same as wiring diagram provided on label firstly. ## Features - ✓【Input and Output】Input Voltage: DC 48V(DC 38V-60V); Output Voltage: DC 12V(non-adjustable); Output Current: 20A(Max.); Output Power 240W. ✓【High Conversion Efficiency】Synchronization rectification technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 95%. ✓【Protections and Waterproof IP68】Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage, Waterproof, Anti-shock, Anti-humidity and Dust-proof, more durable. ✓【Wide application】Golf Cart led Light bar, club car headlights and taillight, solar panel, radio, audio, LCD TV, advertising screen, LED strip lights, monitoring system, motor, electronic systems and DIY etc. ✓【Installation Attention】It is recommended to use stable DC power for the input power supply; If you use the pulsed DC power provided by the generator, please filter it with capacitor before connecting it to the converter; If you use solar panel to supply directly, please note that the open circuit voltage of the solar panel cannot exceed the maximum withstand voltage of the converter. The supply voltage should be within the rated voltage and always leave a certain margin. ## Images ![Higomall Voltage Converter Regulator Reducer DC 48V Step Down to 12V 20A 240W Waterproof DC/DC Buck Transformer for Golf Cart LED Light Bar Power Supply - Image 1](https://m.media-amazon.com/images/I/6129pYq4f+L.jpg) ![Higomall Voltage Converter Regulator Reducer DC 48V Step Down to 12V 20A 240W Waterproof DC/DC Buck Transformer for Golf Cart LED Light Bar Power Supply - Image 2](https://m.media-amazon.com/images/I/61jlJrRvbYL.jpg) ![Higomall Voltage Converter Regulator Reducer DC 48V Step Down to 12V 20A 240W Waterproof DC/DC Buck Transformer for Golf Cart LED Light Bar Power Supply - Image 3](https://m.media-amazon.com/images/I/71AAA0FIKIL.jpg) ![Higomall Voltage Converter Regulator Reducer DC 48V Step Down to 12V 20A 240W Waterproof DC/DC Buck Transformer for Golf Cart LED Light Bar Power Supply - Image 4](https://m.media-amazon.com/images/I/71cWKLY6tYL.jpg) ![Higomall Voltage Converter Regulator Reducer DC 48V Step Down to 12V 20A 240W Waterproof DC/DC Buck Transformer for Golf Cart LED Light Bar Power Supply - Image 5](https://m.media-amazon.com/images/I/41aTRlbMMkL.jpg) ## Customer Reviews ### ⭐⭐⭐ dented capacitor *by A***N on Reviewed in the United States on August 9, 2017* It works as intended but one of the large ballast capacitors has a dent in it. It doesn't effect usage but will probrably effect the lifespan. I wont bother replacing the cap yet as the only side effect of it failing would be more ripple in the power output. Other than that, build isn't really that good or bad and it is working just fine powering a few opamps in an active crossover i built. ### ⭐⭐⭐⭐⭐ +/- adjustable regulator for DIY projects *by M***Z on Reviewed in the United States on January 24, 2017* Very good +/- adjustable regulator for DIY projects. The outputs are protected with resettable fuses. Positive and negative voltages are adjusted independently. Input is filtered with 2200 uf capacitors. ### ⭐⭐⭐⭐⭐ Dual power supply *by N***E on Reviewed in the United States on November 27, 2016* a great deal, I was going to build my own but this unit saves a lot of money and time.I would like to replace the 5k pots with ones on a panel,.does anyone know where I could get a schematic for this unit? --- ## 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/95029053-higomall-voltage-converter-regulator-reducer-dc-48v-step-down-to](https://www.desertcart.tn/products/95029053-higomall-voltage-converter-regulator-reducer-dc-48v-step-down-to) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-24*