---
product_id: 395991806
title: "DC Power Supply Variable, 30V 10A Bench Power Supply with Memories, Output Switch, Adjustable Switching Regulated Power Supply with 4-Digits Display, Encoder Adjustment Knob"
brand: "wanptek"
price: "CA$288"
currency: CAD
in_stock: true
reviews_count: 13
category: "Wanptek"
url: https://canada.desertcart.com/products/395991806-dc-power-supply-variable-30v-10a-bench-power-supply-memories
store_origin: CA
region: Canada
---

# 3 memory presets Short circuit alarm 30V, 10A max output DC Power Supply Variable, 30V 10A Bench Power Supply with Memories, Output Switch, Adjustable Switching Regulated Power Supply with 4-Digits Display, Encoder Adjustment Knob

**Brand:** wanptek
**Price:** CA$288
**Availability:** ✅ In Stock

## Summary

> ⚡ Dial precision, store power, and protect your projects like a pro!

## Quick Answers

- **What is this?** DC Power Supply Variable, 30V 10A Bench Power Supply with Memories, Output Switch, Adjustable Switching Regulated Power Supply with 4-Digits Display, Encoder Adjustment Knob by wanptek
- **How much does it cost?** CA$288 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [canada.desertcart.com](https://canada.desertcart.com/products/395991806-dc-power-supply-variable-30v-10a-bench-power-supply-memories)

## Best For

- wanptek enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Lightweight (2.5lb) and sleek design fits perfectly on any bench without cluttering your workspace.
- • **Built-in Safety Net:** Short circuit buzzer alarm plus overvoltage, overcurrent, and overheat protection keeps your projects and gear safe.
- • **Safe & Smart Output Control:** Output on/off button lets you configure without powering the load, preventing accidental damage.
- • **Precision at Your Fingertips:** Encoder knob lets you dial in voltage and current with exact digit control—no guesswork, just accuracy.
- • **Instant Recall, Zero Downtime:** Store and switch between 3 custom presets (M1-M3) to speed up your workflow and never repeat settings.

## Overview

This 30V 10A bench DC power supply features a precise encoder knob for exact voltage/current settings, 3 memory slots for quick preset recall, and an output on/off switch to prevent accidental load damage. It includes comprehensive safety protections such as short circuit alarms and thermal safeguards, all packed in a compact 2.5lb unit designed to boost efficiency and reliability in professional and lab environments.

## Description

DC Power Supply Variable, 30V 10A Bench Power Supply with Memories, Output Switch, Adjustable Switching Regulated Power Supply with 4-Digits Display, Encoder Adjustment Knob: desertcart.com: Industrial & Scientific

Review: Great little power supply! - I liked this so much that I bought a second one! This is a great supply; easy to adjust precisely to the desired setting, accurate digital meters (I measured 30mV error at 30Volts output), includes a power display, tiny size, unbelievably light, and very efficient (measured 90% at 180 Watts output). It is a high frequency switching power supply so it has a few millivolts of ripple on the output. The ergonomics are great, easy to read displays, memory buttons, and the incredibly useful “output” button. Turns the output off while you adjust the supply or change the setup. I got the 30 Volt 10 Amp unit and really like having 10 amps available.
Review: Handy benchtop power supply for working on FPV Quadcopters and other electronics. - My Extech 560 multimeter says this power supply is very accurate in its voltage readings at the lower voltages. At 5.000 volts it is dead on, as you increase the voltage it does get a little bit off as you go up... at 30.00V on the power supply, the Extech says it is at 29.93... but for my use that is not a problem. In my use I've only had the cooling fan come on a few times. Other reviewers have complained about the "INSANELY loud fan", but those folks must have hearing like Jamie Sommers... or something... It is not loud at all. Yes you can hear it running, but it's barely audible in a normal environment. I use the power supply for testing/building/setting up FPV Quadcopters. So nice not to have to charge up a battery or worry about over discharging a battery when setting up a Quad.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MHYL8TG |
| Brand | Wanptek |
| Compatible Devices | Personal Computer |
| Connector Quantity | 2 |
| Connector Type | ATX |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Current Rating | 10 A |
| Customer Reviews | 4.4 out of 5 stars 109 Reviews |
| Form Factor | ATX |
| Item Dimensions | 7.48 x 3.54 x 5.7 inches |
| Item Weight | 2.5 pounds |
| Manufacturer | Wanptek |
| Maximum Input Voltage | 120 volts |
| Mfr Part Number | APS3010 |
| Minimum Input Voltage | 1 volts_of_direct_current |
| Model Name | APS3010 |
| Model Number | APS3010 |
| Number of Fans | 1 |
| Number of Items | 1 |
| Output Wattage | 10 watts |
| Power Supply Design | External |
| UPC | 780279579857 |
| Unit Count | 1 Count |
| Wattage | 115 watts |

## Product Details

- **Model Name:** APS3010
- **Brand:** Infun
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Output Wattage:** 10 Watts
- **Form Factor:** ATX
- **Wattage:** 115 watts
- **Cooling Method:** Air
- **Item dimensions L x W x H:** 7.48 x 3.54 x 5.7 inches
- **Item Weight:** 2.5 Pounds

## Images

![DC Power Supply Variable, 30V 10A Bench Power Supply with Memories, Output Switch, Adjustable Switching Regulated Power Supply with 4-Digits Display, Encoder Adjustment Knob - Image 1](https://m.media-amazon.com/images/I/61Rj4SnJ6WL.jpg)
![DC Power Supply Variable, 30V 10A Bench Power Supply with Memories, Output Switch, Adjustable Switching Regulated Power Supply with 4-Digits Display, Encoder Adjustment Knob - Image 2](https://m.media-amazon.com/images/I/711Uwgkn3sL.jpg)
![DC Power Supply Variable, 30V 10A Bench Power Supply with Memories, Output Switch, Adjustable Switching Regulated Power Supply with 4-Digits Display, Encoder Adjustment Knob - Image 3](https://m.media-amazon.com/images/I/71KYLWo-VeL.jpg)
![DC Power Supply Variable, 30V 10A Bench Power Supply with Memories, Output Switch, Adjustable Switching Regulated Power Supply with 4-Digits Display, Encoder Adjustment Knob - Image 4](https://m.media-amazon.com/images/I/71avSHhgfUL.jpg)
![DC Power Supply Variable, 30V 10A Bench Power Supply with Memories, Output Switch, Adjustable Switching Regulated Power Supply with 4-Digits Display, Encoder Adjustment Knob - Image 5](https://m.media-amazon.com/images/I/71Sm03sddPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little power supply!
*by R***R on May 18, 2023*

I liked this so much that I bought a second one! This is a great supply; easy to adjust precisely to the desired setting, accurate digital meters (I measured 30mV error at 30Volts output), includes a power display, tiny size, unbelievably light, and very efficient (measured 90% at 180 Watts output). It is a high frequency switching power supply so it has a few millivolts of ripple on the output. The ergonomics are great, easy to read displays, memory buttons, and the incredibly useful “output” button. Turns the output off while you adjust the supply or change the setup. I got the 30 Volt 10 Amp unit and really like having 10 amps available.

### ⭐⭐⭐⭐⭐ Handy benchtop power supply for working on FPV Quadcopters and other electronics.
*by B***D on September 3, 2022*

My Extech 560 multimeter says this power supply is very accurate in its voltage readings at the lower voltages. At 5.000 volts it is dead on, as you increase the voltage it does get a little bit off as you go up... at 30.00V on the power supply, the Extech says it is at 29.93... but for my use that is not a problem. In my use I've only had the cooling fan come on a few times. Other reviewers have complained about the "INSANELY loud fan", but those folks must have hearing like Jamie Sommers... or something... It is not loud at all. Yes you can hear it running, but it's barely audible in a normal environment. I use the power supply for testing/building/setting up FPV Quadcopters. So nice not to have to charge up a battery or worry about over discharging a battery when setting up a Quad.

### ⭐⭐⭐⭐⭐ Pretty good power supply.
*by W***T on September 15, 2023*

This is a low cost, good and easy to use bench power supply. I tested it with meter and is accurate. Make sure you calibrate your meter to a known new battery (I used a 9V battery) , before testing with the power supply. It has handy overload current protection button as well as disable output button (so you don't need to turn the supply on and off). Also has three memory buttons so you don't have to manually set voltages when switching voltages. As an example I preset my buttons to 3.3V, 5V and 9V. Also has a dim high/low display and beep on/off setting. The support that responds to questions overnight (via email). It's not often you get this kind of support. Their manual is surprisingly good. As with any power supplies, make sure you test all the features before using. Last thing you want is blowing up your project or worse.

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---

*Product available on Desertcart Canada*
*Store origin: CA*
*Last updated: 2026-10-05*