--- product_id: 370076703 title: "WPS3010H" brand: "nankadf" price: "S/.656" currency: PEN in_stock: true reviews_count: 13 url: https://www.desertcart.pe/products/370076703-wps3010h store_origin: PE region: Peru --- # 0-30V adjustable voltage 0-10A high current output 4-digit precision display WPS3010H **Brand:** nankadf **Price:** S/.656 **Availability:** ✅ In Stock ## Summary > ⚡ Power precision meets sleek portability — never miss a beat in your lab hustle! ## Quick Answers - **What is this?** WPS3010H by nankadf - **How much does it cost?** S/.656 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/370076703-wps3010h) ## Best For - nankadf enthusiasts ## Why This Product - Trusted nankadf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Lightweight 2.47 lbs design fits perfectly on any modern workspace - • **Rock-Solid Safety Suite:** Built-in OVP, OCP, SCP & thermal protection keeps your gear and experiments safe - • **Smart USB Fast Charging:** 18W USB port auto-adapts to your device’s fast charging protocol—declutter your bench - • **Pinpoint Precision Control:** Ultra-fine 0.01V & 0.001A digital adjustments for flawless lab results - • **Seamless CC/CV Auto-Switching:** Intelligent load detection switches between constant current & voltage modes effortlessly ## Overview The NANKADF WPS3010H is a compact, high-precision DC power supply delivering up to 30V and 10A with a crystal-clear 4-digit LED display. Featuring digital encoder controls, an 18W USB fast charging interface, and advanced protection mechanisms (OVP, OCP, SCP, thermal), it’s engineered for professional-grade lab work and electronics testing. Lightweight and space-saving, it’s the ultimate bench companion for engineers and tech enthusiasts aiming for flawless performance. ## Description NANKADF series laboratory switching power supply is a full-featured, simple and beautiful design of easy to operate power supply. The small body is made of high-quality components, the power supply itself has short-circuit protection, over-voltage protection, over-current protection, over-temperature protection and other perfect protection mechanisms, ideal for the majority of electronic enthusiasts and beginners to use. ## Features - High Precision and Small Size: The power supply adopts 4-digit LED display, voltage display 0.01V, current display 0.001A. voltage, current, power three windows display (0 -30V/0 -10A adjustable). Weighing only 2.47 pounds, the size (7.48 x 3.54 x 5.9 inches) is easy to carry. - Digital Adjustment: This power supply is encoder adjustment, it can be pre-set to the parameters you need and through the OUTPUT button to turn on or off the output of the power supply (when you trigger the OCP protection can press the OUTPUT button to lift the protection state) - USB Fast Charging Interface: the power supply is configured with 18W fast charging interface, supporting a variety of fast charging protocols. Automatically adapted to the fast charging protocol of the device being charged. The USB can save your workbench space and power your electronics. - CC/CV Automatic Switching: constant voltage and constant current values can be preset by coding knob, and automatically switch CC/CV state according to the load state. The product has OVP, OCP, SCP, temperature-controlled heat dissipation and other perfect protection mechanisms to effectively extend the service life of the product. - OCP Short Circuit Protection Function: press the CURRENT code switch for 3 seconds (can turn on or off the short circuit protection alarm function). ocp enabled, when the external load short circuit or overcurrent power supply will stop output and sound an alarm (can effectively protect the tested products) you can get (power supply x 1, British standard AC power supply x 1, output crocodile clip load cable x 1, product User's Manual x1) ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 10 Amps | | Asin | B09C8LWV9W | | Best Sellers Rank | 752 in Business, Industry & Science (See Top 100 in Business, Industry & Science) 2 in Industrial Power Supply | | Brand Name | NANKADF | | Colour | Black | | Connector Types | Usb | | Country Of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (1,178) 4.3 out of 5 stars | | Enclosure Material | PE_(Polyethylene), PLA_(Polylactic_Acid), PS_(Polystyrene) | | Form Factor | compact | | Input Voltage | 115 Volts (AC) | | Item Dimensions | 19 x 9 x 15 centimetres | | Item Weight | 1.51 Kilograms | | Manufacturer | NANKADF | | Manufacturer Part Number | WPS-10H | | Maximum Power | 300 Watts | | Model Number | WPS3010H | | Output Current | 10 Amps | | Output Voltage | 30 Volts (DC) | | Output Wattage | 300 Watts | | Specification Met | CE, RoHS | | Upc | 780279579734 | ## Product Details - **Brand:** NANKADF - **Colour:** Black - **Connector type:** Usb - **Item weight:** 1.51 Kilograms - **Material:** PE_(Polyethylene), PLA_(Polylactic_Acid), PS_(Polystyrene) ## Images ![WPS3010H - Image 1](https://m.media-amazon.com/images/I/71IQ9tQromL.jpg) ## Available Options This product comes in different **Style Name** options. ## Questions & Answers **Q: How noisy is it?** A: If you mean electrical noise, there's some fast switching noise on the output as you might expect from a switching power supply, the amplitude stays the same but the frequency goes up with output voltage. It'll show up on a 'scope if there's no load, probably as a sequence of quick impulses with a decaying "ring", it's nowhere near as bad as a typical cheap switched PSU and any kind of load capacitance should mop it up. If you mean audible noise, it has a fan but that only comes on when it's hot. Without the fan running it's effectively silent, though some switching PSUs can emit a whistle at the switching frequency, if you get one with something physically able to vibrate inside and your ears are up to hearing that. My ears aren't bad and I've heard nothing from my one. **Q: With ‎wps1203h style ‎120v/3a(360w) what is maximum current at 12v / 24v?** A: At both voltages, the max current is 10 amps. **Q: How do I set constant current for it? It keeps reverting to 0 when i press output** A: Replicated your problem on my unit - once you have set your required voltage output and the maximum current limit setting for the item under test or being run you then push 'Output' .... BUT, if there is no active load attached to the power supply it will show the row of 'zero's' on the current readout after a couple of seconds or so. **Q: When using the usb output is the current and voltage displayed so that you can use it as a usb power meter?** A: NO THERE IS NO VISUAL INDICATION THAT THE USB CIRCUIT IS ON OTHER THAN THE APPLIANCE ON CHARGE THE FRONT PANEL SHOWS ONLY POWER OUTPUT NOT USB. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great PSU *by on Reviewed in the United Kingdom 23 April 2023* I needed something better than my ancient desktop PSU so thought I'd give this a go. So far so good, checking output against setpoint is less than 20mV difference. It's got a nice way to set the output using a combination of pressing the knob to select the digit and turning it to set the value.As others have said there's a very annoying beep by default every time you touch or turn anything, but instructions in the rear of the manual show how to turn this "feature" off very easily.Fast charging USB port is a nice touch.I checked the current limiting function by stalling a DC motor and it works perfectly.It's a really good looking PSU and very compact, the fan doesn't come on unless drawing lots of power, so most the time it's silent. I love the white display, nice and modern.It's early days, but if it's reliable then a great buy. ### ⭐⭐⭐⭐⭐ Great Product *by on Reviewed in the United Kingdom 27 June 2026* A very well engineered product.Nice robust controls and bright display, runs nice and cool. Recommended ### ⭐⭐⭐⭐ Nice Form and Function *by on Reviewed in the United Kingdom 17 July 2022* I have been meaning to get a PSU for ages and had this one in my wishlist for a while, picked up the 30V / 10A version for £60 on Prime Day excellent. I doubt that I will need 300W of power, but always nice to have under the hood for the same price as the 150W PSU. The unit is surprisingly small but well specified and not short on features.The buttons have a reassuring notched click to them when turned, and they also beep, however I quickly turned off the beeping using the system settings menu. The white LED on black display is large and clear and a definite upgrade to the retro red LED displays. As displayed in the photos the unit is very accurate and should be fine for most applications, bearing in mind that slight inaccuracy may be due to test leads having some resistance, and also test meters may also be slightly out of tolerance, unless you are a lab tech using properly calibrated equipment, this should be a welcome addition to your test bench. Inside the unit is neat and tidy, and uses suitable gauged cable and connectors to handle loads upto 10A, with quality components. The fan does not cut in often, but when it does it is reasonably quiet. The USB quick charge port, fast charges the latest Samsung Galaxy S22 phones with no problem, I do not have an iPhone but I guess it will work equally as well.This leads me to my minor grip with the unit, the binding posts are cheap as chips, they are okay I suppose, but not the type that I have been used to. There are no holes in the posts to thread cables through if you are out of banana plugs, or want to link the terminals together, and the black knobs can actually be unscrewed completely from the posts which could lead to them being lost? As someone also posted that one of their binding post snapped off, I decided to swap them out for some others that I found on Amazon 'CDL Micro Binding Terminal Posts', and they are much better quality. And yes I did intend to swap the position of the -ve and +ve posts, just didn't seem right.Also if you are after a pdf version of the manual head over to wanptek.com where you can download a copy.Overall very pleased with the product, it is solidly built, has great functionality, and I got it at a great price, just go easy on the binding posts. ## Frequently Bought Together - DC power supply (0-30V,0-10A) adjustable, switching power supply, mini high precision 4-digit display with USB fast charging interface, variable lab bench power supply, output button/encoder knob - Cleqee 3 Pairs Multimeter Test Leads Set 4mm Stackable Banana Plug to Alligator Clips Mini Test Hook Clips Stackable Banana Plug Cables Copper Electrical Wire - Cleqee Multimeter Test Leads Kit 21PCS Electrical Test Cables with Alligator Clips SMD IC Test Hook Clips Test Tweezer Spade Plug Banana Plug Replaceable Needles Pins --- ## 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.pe/products/370076703-wps3010h](https://www.desertcart.pe/products/370076703-wps3010h) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-08-31*