---
product_id: 460743318
title: "Bench Power Supply (0-30V,0-10A) Adjustable,DC Power Supplies Variable,With 3-Digit Display, for Repairing Phones,Computers,Test,Battery Charging,Electrolytic,DIY,SKY TOPPOWER STP3010"
brand: "sky toppower"
price: "€ 208.47"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sky Toppower"
url: https://www.desertcart.sk/products/460743318-bench-power-supply-0-30v-0-10a-adjustable-dc-power
store_origin: SK
region: Slovakia
---

# Auto CC/CV mode switching 3-digit precision display (0.1V, 0.01A) Multi-layer safety protections Bench Power Supply (0-30V,0-10A) Adjustable,DC Power Supplies Variable,With 3-Digit Display, for Repairing Phones,Computers,Test,Battery Charging,Electrolytic,DIY,SKY TOPPOWER STP3010

**Brand:** sky toppower
**Price:** € 208.47
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your projects with precision and safety — don’t get left in the dark!

## Quick Answers

- **What is this?** Bench Power Supply (0-30V,0-10A) Adjustable,DC Power Supplies Variable,With 3-Digit Display, for Repairing Phones,Computers,Test,Battery Charging,Electrolytic,DIY,SKY TOPPOWER STP3010 by sky toppower
- **How much does it cost?** € 208.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/460743318-bench-power-supply-0-30v-0-10a-adjustable-dc-power)

## Best For

- sky toppower enthusiasts

## Why This Product

- Trusted sky toppower brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Cooling:** Intelligent fan adjusts speed based on load, ensuring silent operation and extended device longevity during long work sessions.
- • **Rock-Solid Safety Suite:** Equipped with leakage, thermal, overload, short circuit, and reverse polarity protections for worry-free operation.
- • **Compact Powerhouse Design:** Lightweight (2.75 lbs) and space-saving footprint fits perfectly on any workbench or lab setup—portable power at your fingertips.
- • **Smart Auto Mode Switching:** Seamlessly toggles between constant voltage and constant current modes to protect your devices and optimize performance.
- • **Pinpoint Precision Control:** Adjust voltage (0-30V) and current (0-10A) with ultra-fine 3-digit display accuracy for flawless testing and repairs.

## Overview

The SKY TOPPOWER STP3010 is a professional-grade 0-30V, 0-10A adjustable DC bench power supply featuring a high-precision 3-digit display, automatic constant voltage/current mode switching, and comprehensive safety protections. Compact and lightweight, it’s ideal for electronics repair, DIY projects, lab testing, and battery charging, delivering reliable, stable power with whisper-quiet cooling for a seamless user experience.

## Description

Bench Power Supply Variable 0-30V 0-10A DC Power Supply Regulated CC/CV for Lab Teaching,DIY and Electronic Repair

Review: Ottimo prodotto.svolge egregiamente il suo lavoro.Infatti è il secondo che compro
Review: Works and it's cheap. I'm an engineer and it does what it says

## Features

- 【 3 Digit Display】:🔍 SKY TOPPOWER 30V 10A DC Bench Power Supply is a professional adjustable power supply regulator;The accuracy can be within 0.1V(100mV) and 0.01A(10mA), and the coarse fine knobs can turn smoothly and show no looseness or wobble,extremely sensitive;so you can easily adjust it within 0-30V and 0-10A
- 【Automatic Conversion Constant Voltage and Current Mode】: 🎯The bench power supply constant voltage and current mode could automatically switch with load changes; lf the load current becomes equal to or greater than the preset current limit, the unit will automatically switch to the CC mode and the voltage will drop, if the load current is less than the preset current limiting value, it could be as a constant voltage source
- 【Safe Reliable to Use】: 🛡️Lab power supply has many multiple protection functions, such as: leakage protection, thermal protection,voltage overload,current limit,short circuit protection and temperature cooling fan, to ensure the performance and extend the life of the device
- 【Ground Terminal and Anti Reverse Connection Protection】: ⚡SKY TOPPOWER PS series features grounding terminal and anti-reverse connection protection, double protection for safer operation by the power user, and further enhance better protect your device the power supply from damage
- 【Powering a Wide Range of 30V Devices】:✨Suitable for powering small appliances,charging LiFePO4 batteries or other batteries,laptop computers,powering electric bicycles,lawn mowers
- 【Widely Application】: 💖A reliable power supply with precise and stable output that can be widely used in factory production workshops, scientific research,school education,and high school and college use;and also a good working partner for electronic engineers for circuit testing, repairing electronic and car, electrolysis projects,load testing,etching tools,testing electronic components and avionics equipment;Nice present choice for DIY hobbyists
- 【Compact and Lightweight】: 🌻This laboratory power supply has adopted high quality material and make it more stable output, small volume, light weight,measuring only 8.89(D)x3.3(W)x5.5(H)inches and weighing approx. 2.75lbs; It saves space on your workbench,easy to carry and move
- 【Smart and Quiet Cooling Fan】:🐉 This universal compact power supply adopts intelligent fan, when the voltage is lower and the load is lighter, the fan will not turn or will turn slowly;slow rotation, providing a quiet working condition and effectively reducing noise and prolonging the service life of the fan
- 【Item You Get】:🐠1 x STP3010 DC Power Supply, 1 x Power Cord, 1 set of test leads, 1 x instruction manual (contact information included)
- 【Customer Service】:🐦 SKY TOPPOWER adjustable power supplies can provide professional technical support services, if you have any problems or questions about your order; please feel free to contact the SKY TOPPOWER Customer Service via desertcart or email

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FY6K9MW |
| Are Batteries Included | No |
| Brand | SKY TOPPOWER |
| Color | 30V 10A/graue/3LED |
| Customer Reviews | 4.3 4.3 out of 5 stars (106) |
| Date First Available | 5 May 2022 |
| Form Factor | ATX |
| Item Weight | 1.63 Kilograms |
| Item model number | 3010-0 |
| Manufacturer | SKY TOPPOWER |
| Package Dimensions | 29.3 x 16.9 x 12.4 cm; 1.63 kg |
| Power Source | DC power supply |
| Wattage | 300 watts |

## Product Details

- **Brand:** SKY TOPPOWER
- **Colour:** 30V 10A/graue/3LED
- **Connector type:** ATX
- **Item weight:** 1.63 Kilograms
- **Material:** Metal

## Images

![Bench Power Supply (0-30V,0-10A) Adjustable,DC Power Supplies Variable,With 3-Digit Display, for Repairing Phones,Computers,Test,Battery Charging,Electrolytic,DIY,SKY TOPPOWER STP3010 - Image 1](https://m.media-amazon.com/images/I/61H+mV+TdqL.jpg)
![Bench Power Supply (0-30V,0-10A) Adjustable,DC Power Supplies Variable,With 3-Digit Display, for Repairing Phones,Computers,Test,Battery Charging,Electrolytic,DIY,SKY TOPPOWER STP3010 - Image 2](https://m.media-amazon.com/images/I/51xg+DRVWkL.jpg)
![Bench Power Supply (0-30V,0-10A) Adjustable,DC Power Supplies Variable,With 3-Digit Display, for Repairing Phones,Computers,Test,Battery Charging,Electrolytic,DIY,SKY TOPPOWER STP3010 - Image 3](https://m.media-amazon.com/images/I/41lqal5ZnEL.jpg)
![Bench Power Supply (0-30V,0-10A) Adjustable,DC Power Supplies Variable,With 3-Digit Display, for Repairing Phones,Computers,Test,Battery Charging,Electrolytic,DIY,SKY TOPPOWER STP3010 - Image 4](https://m.media-amazon.com/images/I/41PnNWg+OOL.jpg)
![Bench Power Supply (0-30V,0-10A) Adjustable,DC Power Supplies Variable,With 3-Digit Display, for Repairing Phones,Computers,Test,Battery Charging,Electrolytic,DIY,SKY TOPPOWER STP3010 - Image 5](https://m.media-amazon.com/images/I/7174+oB3YkL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***A on 21 January 2026*

Ottimo prodotto.svolge egregiamente il suo lavoro.Infatti è il secondo che compro

### ⭐⭐⭐⭐⭐ Review
*by L***A on 7 July 2025*

Works and it's cheap. I'm an engineer and it does what it says

### ⭐⭐⭐⭐⭐ Review
*by I***. on 24 August 2025*

ممتاز جدا

## Frequently Bought Together

- Bench Power Supply (0-30V,0-10A) Adjustable,DC Power Supplies Variable,With 3-Digit Display, for Repairing Phones,Computers,Test,Battery Charging,Electrolytic,DIY,SKY TOPPOWER STP3010
- Cleqee 2PCS 4mm Banana Plug to Crocodile Clips Test Leads Alligator Clips Soft Flexible Cable Wire 3.3ft/1m for Multimeter Electrical Testing Red&Black

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-26*