--- product_id: 35596117 title: "UCTRONICS Numerical Control DC 6-55V to 0-50V 5A Step Down Stabilized Power Supply Constant Voltage Current Buck Power Converter Power Supply Adjustable Module" brand: "uctronics" price: "531 kr" currency: DKK in_stock: true reviews_count: 12 category: "Uctronics" url: https://www.desertcart.dk/products/35596117-uctronics-numerical-control-dc-6-55v-to-0-50v-5a store_origin: DK region: Denmark --- # 6-55V input range 5A max current control 0-50V output precision UCTRONICS Numerical Control DC 6-55V to 0-50V 5A Step Down Stabilized Power Supply Constant Voltage Current Buck Power Converter Power Supply Adjustable Module **Brand:** uctronics **Price:** 531 kr **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with precision and style — never settle for less! ## Quick Answers - **What is this?** UCTRONICS Numerical Control DC 6-55V to 0-50V 5A Step Down Stabilized Power Supply Constant Voltage Current Buck Power Converter Power Supply Adjustable Module by uctronics - **How much does it cost?** 531 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/35596117-uctronics-numerical-control-dc-6-55v-to-0-50v-5a) ## Best For - uctronics enthusiasts ## Why This Product - Trusted uctronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust 5A Output:** Delivers stable current up to 5 amps for demanding electronics projects - • **Multi-Preset Memory:** 10 switchable presets (M0-M9) save your go-to settings instantly - • **Vibrant LCD Display:** 1.44-inch color screen shows voltage, current, power & status simultaneously - • **User-Friendly Interface:** Intuitive buttons & coding potentiometer for quick adjustments and data recall - • **Precision Digital Control:** Fine-tune voltage (0.01V) & current (0.001A) for exact power needs ## Overview The UCTRONICS DSP5005 is a compact, digitally controlled step-down power supply module offering a wide input range of 6-55V and adjustable output from 0-50V at up to 5A. Featuring a sharp 1.44-inch color LCD, it provides real-time monitoring of voltage, current, and power, plus 10 memory presets for quick switching. Ideal for electronics professionals and hobbyists who demand precise, stable power with easy programmability and reliable performance. ## Description desertcart.com: UCTRONICS Numerical Control DC 6-55V to 0-50V 5A Step Down Stabilized Power Supply Constant Voltage Current Buck Power Converter Power Supply Adjustable Module : Industrial & Scientific Review: Awesome Product, Very Good Service - The part works amazingly. I ordered one of these modules around a year ago and it worked incredibly well. I am always working on electronics project so I ordered a second one around 3 months ago, it worked well for a couple months but then started to turn off randomly. I contacted UCTRONICS customer service about the issue and after seeing the problem they sent a replacement right away. The replacement works just as well as the one that I've had for over a year now. The power supply is great for testing, or for a project that needs manual changes of voltage every so often. If you have an electronic project that needs a consistent voltage all the time I suggest purchasing a general voltage regulator preset to the specifications you need which won't cost as much or be as big, but this product could always be used for that purpose as well. I use it for testing all new parts or sensors I get which usually operate at different voltages and current, so if you have any plan for that type of use I highly recommend. Review: Works great! - I connected the boost converter (https://www.desertcart.com/dp/B07T137H2Y) to this adjustable power supply module (https://www.desertcart.com/dp/B01LWXAC5E) on the output. And I have a Volt/Ammeter (https://www.desertcart.com/dp/B072BY4XZ7) on the input. All supplied by a 12V marine deep-cycle battery on the input. It was giving me 24v out from the start. I need 48v so I dialed this boot converter up to 50v, and fine-tune the output using the adjustable module. Been running for 2 weeks 24/7 and it's driving 7watts during the day and 15watts at night. No troubles so far! The output is powering a PoE ethernet hub that as a pair of PoE cameras (https://www.desertcart.com/dp/B07V1WKRBB). It's all working really well! Once I'm done will the cameras, this will be my workbench power supply. ## Features - UCTRONICS Variable Bench Power Supply DSP5005 - Buck Converter DC 6-55V to 0-50V 5A Precision Digital Adjustable Step Down - Constant Voltage and Current, 10 Preset Settings Switchable: This power supply combines digital control with analog integration. Its output range: Voltage is 0-50.00V, step by 0.01V; Current is 0-5.000A, step by 0.001A - This step down voltage regulator can store M0-M9 10 groups preset value when power-down. Keep pressing M1 or M2 more than 2s, the corresponding data group will be extracted and displayed on the right of the screen - The 1.44 in colorful LCD monitor can display the preset voltage, input voltage, output voltage, the preset current, output current, output power at the same time. On the output state remind area, you can monitor that the key is locked or not, output is normal or not, the state of constant voltage and constant current, the current data set prompt and output opens or not - There are four button-"M1", "M2", "SET" and "ON/OFF", and a coding potentiometer. Can be used for to set the output voltage and output current on the main display interface, set the data on the data setting interface, set the protection value, adjust the brightness of screen, extract Shortcut storage data group M1 or M2, etc. - Note: When the output of this step down voltage regulator is used for charging a battery or connect a capacitive load, there must be a diode in series with the output-anode, otherwise the regulator will be damaged. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LWXAC5E | | Best Sellers Rank | #203,015 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #212 in Lab Power Supplies #375 in Life Science Supplies | | Brand | UCTRONICS | | Color | DC 6-55V to 0-50V, 5A | | Customer Reviews | 4.6 4.6 out of 5 stars (259) | | Input Voltage | 55 Volts | | Item Dimensions | 3.11 x 1.89 x 1.69 inches | | Item Weight | 0.04 Pounds | | Manufacturer | UCTRONICS | | Mfr Part Number | U5168 | | Model Number | U5168 | | Output Voltage | 50 Volts | | Plug Type | Type A or Type B | | Unit Count | 1.0 Count | | Warranty Description | 6 months | ## Product Details - **Brand:** UCTRONICS - **Color:** DC 6-55V to 0-50V, 5A - **Input Voltage:** 55 Volts - **Item Weight:** 0.04 Pounds - **Item dimensions L x W x H:** 3.11 x 1.89 x 1.69 inches ## Images ![UCTRONICS Numerical Control DC 6-55V to 0-50V 5A Step Down Stabilized Power Supply Constant Voltage Current Buck Power Converter Power Supply Adjustable Module - Image 1](https://m.media-amazon.com/images/I/51F0yk44tAL.jpg) ## Questions & Answers **Q: if I have 12v dc input can it adjust to 12v output?** A: No, there is a voltage drop inherent in any step down converter. If your power supply has a trim pot to it then you can usually trim it up 10% to around 13.2V. This might allow you to get to the 12V. **Q: can this provide 500 mV outpt to test gas valve ?** A: Yes, set the output to 0.5 volts. **Q: Is this cc cv ? thanks!** A: To those confused by some of the answers here: CV/CC or constant voltage/Constant current regulation means voltage output is regulated at the set value for loads less than the set current limit and regulates current for loads greater than the set current limit by lowering the output voltage proportional to the load resistance. E=IR **Q: I have a battery power bank of 24v of which each battery is 12v 210ah connected in series to achive 24v. canthis supply output12v,1.5a? a** A: Dear sir, About your issue, we have asked our supporters. The product could supply output 12v 1.5A. So you can try it. If you have any issued, please feel free to let us know and we will try our best to solve it. Best Regards, Linda from Arducam Support Team ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome Product, Very Good Service *by R***N on January 8, 2018* The part works amazingly. I ordered one of these modules around a year ago and it worked incredibly well. I am always working on electronics project so I ordered a second one around 3 months ago, it worked well for a couple months but then started to turn off randomly. I contacted UCTRONICS customer service about the issue and after seeing the problem they sent a replacement right away. The replacement works just as well as the one that I've had for over a year now. The power supply is great for testing, or for a project that needs manual changes of voltage every so often. If you have an electronic project that needs a consistent voltage all the time I suggest purchasing a general voltage regulator preset to the specifications you need which won't cost as much or be as big, but this product could always be used for that purpose as well. I use it for testing all new parts or sensors I get which usually operate at different voltages and current, so if you have any plan for that type of use I highly recommend. ### ⭐⭐⭐⭐⭐ Works great! *by D***. on July 13, 2022* I connected the boost converter (https://www.amazon.com/dp/B07T137H2Y) to this adjustable power supply module (https://www.amazon.com/dp/B01LWXAC5E) on the output. And I have a Volt/Ammeter (https://www.amazon.com/dp/B072BY4XZ7) on the input. All supplied by a 12V marine deep-cycle battery on the input. It was giving me 24v out from the start. I need 48v so I dialed this boot converter up to 50v, and fine-tune the output using the adjustable module. Been running for 2 weeks 24/7 and it's driving 7watts during the day and 15watts at night. No troubles so far! The output is powering a PoE ethernet hub that as a pair of PoE cameras (https://www.amazon.com/dp/B07V1WKRBB). It's all working really well! Once I'm done will the cameras, this will be my workbench power supply. ### ⭐⭐⭐⭐⭐ Great Quality for the Price, Must Have for Raspberry Pi Projects *by T***E on February 6, 2018* Using this to regulate the power for my Raspberry Pi 3 stack with 2 Pi Plates and a 7" LCD. I'm using a 19.5V DC 3.5A laptop power brick to supply this regulator and the output is strong and constant. Because Pi projects mainly need 5V DC, voltage drop is a problem on my projects. Stock 5V power adapters just don't cut it for most of my projects. With this regulator I am able to adjust the output voltage precisely by 0.01V increments and get the 5V just right at the Pi. No more low voltage warnings! Pros: Precisely adjustable, reliable accuracy, clean display layout, color LCD makes it easy to quickly see the values I'm looking for, love having an on/off button, when off it still displays input voltage, shows current and power draw, can set memory for quick recall of different settings, does not get hot even in periods of extended use (days), very small unit for what it does. Cons: The one thing I don't like is that it is intended to be panel mounted and my applications don't give me that option normally. Not a problem, but would be great to include a small enclosure it can fit into. The adjustment knob is a bit big for such a small unit, but bigger may be better for those with bigger fingers. Improvement: It would be amazing if one of these regulators would be manufactured to fit in as a component with the Pi stack... I'd buy at least 4 more!! ## Frequently Bought Together - UCTRONICS Numerical Control DC 6-55V to 0-50V 5A Step Down Stabilized Power Supply Constant Voltage Current Buck Power Converter Power Supply Adjustable Module - Hilitchi 40 Pcs Binding Posts Terminals 4mm Banana Plug Socket (20pcs) + Red and Black Gold Plated 4mm Banana Plugs(20pcs) for Arduino - HiLetgo 250W DC-DC Module 10-40V to 10-50V 6A Adjustable Step-Up Power Supply Module Constant Voltage Constant Current Power Converter --- ## 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.dk/products/35596117-uctronics-numerical-control-dc-6-55v-to-0-50v-5a](https://www.desertcart.dk/products/35596117-uctronics-numerical-control-dc-6-55v-to-0-50v-5a) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-23*