--- product_id: 800189627 title: "0-12V 0-50A 600W Adjustable DC Bench Power Supply AC 110V/220V to DC Switching Converter with Dual Digital Display Multiple Protection & Smart Cooling for LED Strip Industrial Equipment" brand: "jhkelldyy" price: "R$997" currency: BRL in_stock: true reviews_count: 2 category: "Jhkelldyy" url: https://www.desertcart.com.br/products/800189627-0-12v-0-50a-600w-adjustable-dc-bench-power-supply store_origin: BR region: Brazil --- # 0-12V precise voltage control 0-50A high current output 6-layer multi-protection system 0-12V 0-50A 600W Adjustable DC Bench Power Supply AC 110V/220V to DC Switching Converter with Dual Digital Display Multiple Protection & Smart Cooling for LED Strip Industrial Equipment **Brand:** jhkelldyy **Price:** R$997 **Availability:** ✅ In Stock ## Summary > ⚡ Power your innovation with precision and protection! ## Quick Answers - **What is this?** 0-12V 0-50A 600W Adjustable DC Bench Power Supply AC 110V/220V to DC Switching Converter with Dual Digital Display Multiple Protection & Smart Cooling for LED Strip Industrial Equipment by jhkelldyy - **How much does it cost?** R$997 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/800189627-0-12v-0-50a-600w-adjustable-dc-bench-power-supply) ## Best For - jhkelldyy enthusiasts ## Why This Product - Trusted jhkelldyy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Perform:** Premium components deliver reliable power for LED strips, automotive, CCTV, and industrial gear. - • **Smart Cooling Tech:** Aluminum shell + active fan + vents ensure optimal heat dissipation for longer device lifespan. - • **Robust Safety Shield:** 6-layer protection guards against short circuits, overloads, and overheating—power your projects worry-free. - • **Dual Digital Precision:** Independently dial voltage and current with real-time dual display for exact power tuning. - • **Global Ready Connectivity:** Versatile terminals and dual 110/220V input make it perfect for worldwide professional setups. ## Overview The JHKELLDYY 0-12V 0-50A 600W Adjustable DC Bench Power Supply offers precise dual voltage and current control with a clear digital display. Engineered with a 6-layer safety system and smart cooling, it ensures reliable, safe operation for demanding industrial and DIY applications. Its versatile connectivity and global voltage compatibility make it an essential tool for professionals powering LED strips, automotive devices, CCTV, and more. ## Description desertcart.com: JHKELLDYY 0-12V 0-50A 600W Adjustable DC Bench Power Supply AC 110V/220V to DC Switching Converter with Dual Digital Display Multiple Protection & Smart Cooling for LED Strip Industrial Equipment : Electronics Review: Works great for automotive products - I'm using it to power 5 recycled automotive fans for ventilation. The product works great. The variable voltage gives me a variable speed control. I like the continuous display of voltage and current. When I see an increase in the current draw I know it is time to clean the filters. Review: The best! - The best deal was from desertcart. ## Features - Dual Adjustable Voltage & Current (0-12V / 0-50A)： Independently adjust both voltage (0–12V) and current (0–50A) with precise knobs, and monitor real-time values on the dual digital display. Tailor power output to match the exact needs of your devices. - 6-Layer Safety Protection System： 7-Built with short circuit, over-voltage, overload, earth leakage, overcurrent, and overheat protection to keep your devices and the power supply safe during demanding use. - Efficient Smart Cooling for Longevity： The aluminum alloy shell, multiple ventilation vents, and built-in cooling fan work together to dissipate heat quickly, preventing overheating and extending the lifespan of the unit. - 4 Versatile Connection Methods & Global Compatibility： Includes nickel-plated copper terminals, alligator clamps, and a standard US plug for flexible connections. The 115V/230V dual-voltage switch makes it compatible with global power standards. - Premium Components & Wide Application Range： Constructed with high-quality components for reliable long-term performance, this power supply is ideal for LED strips, CCTV cameras, automation equipment, audio systems, and medical devices. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G2QZTS1B | | Best Sellers Rank | #970,827 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4,446 in Power Converters | | Brand | JHKELLDYY | | Brand Name | JHKELLDYY | | Current Rating | 5 A | | Customer Reviews | 5.0 out of 5 stars 2 Reviews | | Item Dimensions D x W x H | 8.66"D x 4.92"W x 1.97"H | | Item Weight | 1.1 kg | | Manufacturer | JHKELLDYY | | Model | DC0~12V-0~50A-600W | | Number of Items | 1 | | Part Number | JH-PC-DIY Fixed-12V-5A-600W | | Power Source | Corded Electric | | Product Dimensions | 8.66"D x 4.92"W x 1.97"H | | UPC | 760314088216 | | Unit Count | 1 Count | | Warranty Description | 1 year | ## Images ![0-12V 0-50A 600W Adjustable DC Bench Power Supply AC 110V/220V to DC Switching Converter with Dual Digital Display Multiple Protection & Smart Cooling for LED Strip Industrial Equipment - Image 1](https://m.media-amazon.com/images/I/61gOFGJhEVL.jpg) ![0-12V 0-50A 600W Adjustable DC Bench Power Supply AC 110V/220V to DC Switching Converter with Dual Digital Display Multiple Protection & Smart Cooling for LED Strip Industrial Equipment - Image 2](https://m.media-amazon.com/images/I/61aLv0-IajL.jpg) ![0-12V 0-50A 600W Adjustable DC Bench Power Supply AC 110V/220V to DC Switching Converter with Dual Digital Display Multiple Protection & Smart Cooling for LED Strip Industrial Equipment - Image 3](https://m.media-amazon.com/images/I/61q7HO0knRL.jpg) ![0-12V 0-50A 600W Adjustable DC Bench Power Supply AC 110V/220V to DC Switching Converter with Dual Digital Display Multiple Protection & Smart Cooling for LED Strip Industrial Equipment - Image 4](https://m.media-amazon.com/images/I/616bdmc35cL.jpg) ![0-12V 0-50A 600W Adjustable DC Bench Power Supply AC 110V/220V to DC Switching Converter with Dual Digital Display Multiple Protection & Smart Cooling for LED Strip Industrial Equipment - Image 5](https://m.media-amazon.com/images/I/61t-7nKnAIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great for automotive products *by J***G on July 13, 2026* I'm using it to power 5 recycled automotive fans for ventilation. The product works great. The variable voltage gives me a variable speed control. I like the continuous display of voltage and current. When I see an increase in the current draw I know it is time to clean the filters. ### ⭐⭐⭐⭐⭐ The best! *by 5***7 on July 19, 2026* The best deal was from Amazon. --- ## 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.com.br/products/800189627-0-12v-0-50a-600w-adjustable-dc-bench-power-supply](https://www.desertcart.com.br/products/800189627-0-12v-0-50a-600w-adjustable-dc-bench-power-supply) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-07*