DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Knob, 4-Digit LED Display, Preset Memory – SPS-3010X
$49.99
Price: $49.99
(as of Jan 03, 2025 13:22:00 UTC – Details)
From the brand
Jesverty is a manufacturer of DC regulated power supplies. With more than 10 years of manufacturing and R&D experience in the measuring instrument industry, we are committed to technological innovation, product usability improvement, and creating more economical and stable solutions.
JESVERTY is committed to providing you with the highest quality products and satisfactory after-sales service to make your life simple and beautiful.
switching power supply
Communication power supply
Product Dimensions : 7.3 x 3.35 x 6.3 inches; 3.51 Pounds
Item model number : 30V 10A
Date First Available : October 27, 2023
Manufacturer : Jesverty
ASIN : B0CLY9B5XL
1️⃣【New Style & Encoder Knob】: Jesverty’s newly designed SPS-X series bench power supply is unlike any other traditional-looking products you have ever experienced. The central encoder adjustment knob allows you to set both your voltage and current digit by digit as you desire!! (setting resolution 0.01V/0.001A).
2️⃣【Output ON/OFF control】: With a single press of the output control button, you can easily switch the output ON/OFF. When you want to adjust settings, you don’t have to remove the load or turn off the power each time! !
3️⃣【USB-A & USB-C Quick Charge】: The Jesverty SPS-X series features Type-A and Type-C dual charging ports, both supporting 20W fast charging⚡. Convenient for charging your smartphone and powering up your Arduino UNO, Raspberry Pi, or other electronic modules for your projects.
4️⃣【4-Digit Display & Power Calculation】: Jesverty desktop power supply features a big bright 4-digit LED display that shows measured values of V／A／W that the unit outputs in real-time. The display resolution is up to 0.01V, 0.001A, and 0.1W. You can also adjust the brightness of the screen by turning the central knobs when the output is off, making it easier to see even in dark places.
5️⃣【Functions & Protection】: AC110V/220V switchable input, OCP over-current protection (settable), OVP over-voltage protection (fixed), Temperature-regulated cooling fan, OPN* output status setting, Screen brightness adjustment, Low-power sleep mode etc. All convenient functions are loaded within this tiny unit! !
6️⃣【Compact & Lightweight】: Jesverty SPS-X adjustable power supply is made even more compact, measuring only 7.28(D)x3.35(W)x6.29(H)inches and weighing approx. 2.5lbs, which can greatly save valuable space on your workbench. Perfect for applications such as laboratories, educational sites, factory manufacturing tests, maintenance repairs, battery charging, anodizing, electronic work DIY, etc.
7️⃣【Items you get & Customer service】: 1 x SPS-X Unit, 1 x Power Cord*, 1 set of test leads*, 1 x instruction manual (contact information included). We provide professional technical support. Should you have any problems or questions about your order, please feel free to contact the Jesverty Customer Service via Amazon or email.
🌟Note: OPN is a function that lets the unit output voltage and current as soon as you turn the power switch on without needing to push the “OUTPUT” button.
🌟Note: Power cords and the AC input settings vary depending on the destination for the product at the factory-shipment.
🌟Note: The test leads that come with the unit are merely a give-away, we recommend that you prepare test leads with sufficient current capacity if your project needs long-term use of high current.
Customers say
Customers find that the lab supply performs well and delivers the stated power. They appreciate its build quality, value for money, and voltage. However, some customers have mixed opinions on how easy it is to use.
AI-generated from the text of customer reviews
13 reviews for DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Knob, 4-Digit LED Display, Preset Memory – SPS-3010X
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$49.99
Jesus M. Lopez –
Great product
Excellent performance. Good value.
Douglas Rowland –
Great for charging LiFePo batteries
Charged 5 LiFePo batteries for the RV with it. I am sure it would work with lead acid also. Great benchtop power supply. I can already see that this will be used for many things in the future.
ChickenFarmer –
Very handy tool for a bunch of different test environments.
I bought it to supply power while wiring up different setups but ended up using it to test low voltage shutoffs, step down converters, etc. Its nice when you can toss a load in the circuit with the low voltage shutoff, set the normal input voltage, power it up, and then drop the voltage to the cutoff point slowly. Highly recommended.
Edward –
Works well
I’m using this power supply with an electrolysis tank to clean lanterns and lantern parts. It works great! Easy to use
FrankC –
Budget Bench power Supply
The Jesverty SPS-3010X 30 volt 10-amp Power Supply is a great bench option for the electronic hobbyist. The unit quality is good, and it appears to be solidly built. It comes nicely packages with foam inserts to protect the power supply during shipping. The package includes the power supply, a manual, output cables with alligator clips, and an AC power cord. The power supply has a main power switch on the back as well as a secondary power switch (sleep) on the front. The power supply is light and has a small footprint (7.3 x 3.35 x 6.3 inches) which is great on a tight bench. The unit employs a single encoder switch that can change the voltage or current. you simply select the Voltage (V) button or Amperage (A) button then push the encoder button to select the digit you want to change, then simply turn the encoder dial. There is an output on/off button, a USB-C and a USB-A output on the front panel. The USB ports can be used to charge devices or to power an Arduino or Raspberry PI. The power supply also has a memory function that will allow you to set and save five commonly used settings. My only issue which wasn’t enough to change the rating was the output cables. They are OK but a set that was longer with a finer clip or changeable ends would be more appropriate. This power supply deserves a better set of leads, if that increase the price it is OK or at least offer them as an option. If you are looking for a good budget power supply for your bench, I would recommend you consider the Jesverty SPS-3010X.
Ann Miller –
Excellent product and aftersales
This is a very well-made and well-supported product.It is compact and light. It also has a very nice feature where you can set all yourperameters and then activate the unit. Allows you to have everything set and checked before a making it live.Aftersales service is first class, very attentive and quick to respond to questions. I would recommend this product
Clark’s Adventure –
Fairly good
Well it’s crazy cheap. But, the voltage is off by a bit so you need to use it with a meter. The rest leads are a joke. And though it puts out rated power it can’t handle quick changes in current. I have a test where I trigger a bi-stable relay. So current jumps up like 4 amps for 150ms. This drops voltage so far that I see other failures.
GKLent –
Husband approved!
My husband needed one and I ordered without knowing for certain if I was getting the correct item. He says it works great! He has used it for a variety of things with an easy turn of the dial! He currently has it powering up the lighting above the work bench in our garage. He seems pretty happy with it!
Conrad –
Llego bien el producto, estuve revisando el funcionamiento no encontre problema alguno hasta ahorita, fue entregado en el horario que podÃa recibirlo, eso me gusto, las fuentes se adaptan a mis necesidades.
Robert Q. –
Lâoutil arrive bien, il semble de bonne qualité. Il reste à les travailler et vérifier leur fonctionnement, grâce au vendeur.
MiCo –
Pour le moment, R.A.S., pas très compliqué à lâutiliser
misterbluesky888 –
parfait
Martin –
Love it, love it. Simple to use. My e bike battery showed no sign of life after not using it for the winter. This baby brought it back to life. 10/10. Price great, quality seems fantastic. Only had 2 weeks, time will tell. Right now I excited.