---
product_id: 521841080
title: "Eventek DC Power Supply, 30V/10A Variable Power Supply with Encoder Adjustment Knob, Memory Switching Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Output & Banana Plug Lead"
brand: "eventek"
price: "$4319"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/521841080-eventek-dc-power-supply-30v-10a-variable-power-supply-encoder
store_origin: MX
region: Mexico
---

# 30V/10A Output 3 Memory Slots Precision Encoder Knob Eventek DC Power Supply, 30V/10A Variable Power Supply with Encoder Adjustment Knob, Memory Switching Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Output & Banana Plug Lead

**Brand:** eventek
**Price:** $4319
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** Eventek DC Power Supply, 30V/10A Variable Power Supply with Encoder Adjustment Knob, Memory Switching Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Output & Banana Plug Lead by eventek
- **How much does it cost?** $4319 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/521841080-eventek-dc-power-supply-30v-10a-variable-power-supply-encoder)

## Best For

- eventek enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Built-in safety features protect your devices from overheat, overload, and short circuits.
- • **Precision Control:** Experience unparalleled accuracy with the innovative encoder adjustment knob.
- • **Smart Memory Storage:** Save and recall your favorite settings with M1-M3 memory buttons for ultimate efficiency.
- • **Versatile USB Output:** Quickly charge your devices with the integrated 5V/3.6A USB port.
- • **Bright & Clear Display:** Easily read voltage and current values on the backlit 4-digit LED display, even in low light.

## Overview

The Eventek DC Power Supply is a versatile and reliable tool designed for professionals, offering adjustable output of 0-30V and 0-10A, precision control with an encoder knob, and multiple safety features. With memory storage for quick access to settings and a bright LED display, this power supply is perfect for both lab and field use.

## Description

Eventek DC Power Supply, 30V/10A Variable Power Supply with Encoder Adjustment Knob, Memory Switching Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Output & Banana Plug Lead

## Features

- 2023 Upgrade Model Programming DC Power Supply - DC power supply has precision encoder adjustment buttons. Simply press the knob to toggle each digit, then turn the knob to set each digit in the 0-9 range. Unlike normal knobs, the encoder knob helps you set the desired value more accurately. The power supply also has a built-in 5 V/3.6A USB port for quick charging of cell phones or other devices or for charging device maintenance.
- High Precision Power Display - Adjustable DC power supply provides 0-30V and 0-10A power output with constant voltage (C.V.) and constant current (C.C.) modes with automatic conversion and display accuracy up to 0.01V and 0.001a, which can automatically calculate power values based on voltage and current. In addition, the backlit 4-digit LED display provides more accurate readings of voltage and current values that are easy to see even in low-light conditions.
- M1-M3 Memory Storage + Output Button - Bench power supply with three sets of data storage function button M1-M3. you can save three sets of commonly used voltage and current value combinations and recall it for use at any time without repeated input. This helps improve efficiency. The built-in output on/off button allows you to set voltage and current without power supply. It prevents you from damaging the device by forgetting to disconnect the output.
- Reliable & Safe Design - The DC power supply is made of high quality electronic components and stable performance and effectively extend product life.When a short circuit occurs, a buzzer alarm will sound and the output will be stopped to protect the bench power supply from damage. Intelligent safety system provides multiple protection including overheat protection, voltage overload protection, short circuit protection, etc.
- Professional Customer Support - Providing powerful and high quality products is our aim, from R&D to production, we go through many tests and checks to make sure you get high quality products. We also provide 24-hour customer support, if you encounter problems with the use of the product, you can let us know at any time.

## Product Details

- **Model Name:** DC Power Supply
- **Brand:** Eventek
- **Connector Type:** usb
- **Output Wattage:** 300 Watts
- **Form Factor:** ATX
- **Wattage:** 300 watts
- **Item dimensions L x W x H:** 7.4 x 3.5 x 5.6 inches
- **Power Supply Design:** External
- **PCI-Express Connector Configuration:** 20 Pin or 24 Pin
- **Maximum Input Voltage:** 3E+1 Volts (DC)

## Images

![Eventek DC Power Supply, 30V/10A Variable Power Supply with Encoder Adjustment Knob, Memory Switching Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Output & Banana Plug Lead - Image 1](https://m.media-amazon.com/images/I/71csoO0oosL.jpg)
![Eventek DC Power Supply, 30V/10A Variable Power Supply with Encoder Adjustment Knob, Memory Switching Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Output & Banana Plug Lead - Image 2](https://m.media-amazon.com/images/I/712PpifMfyL.jpg)
![Eventek DC Power Supply, 30V/10A Variable Power Supply with Encoder Adjustment Knob, Memory Switching Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Output & Banana Plug Lead - Image 3](https://m.media-amazon.com/images/I/718praRpMbL.jpg)
![Eventek DC Power Supply, 30V/10A Variable Power Supply with Encoder Adjustment Knob, Memory Switching Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Output & Banana Plug Lead - Image 4](https://m.media-amazon.com/images/I/71pv-ZLAThL.jpg)
![Eventek DC Power Supply, 30V/10A Variable Power Supply with Encoder Adjustment Knob, Memory Switching Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Output & Banana Plug Lead - Image 5](https://m.media-amazon.com/images/I/71idm21weML.jpg)

## Available Options

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

## Frequently Bought Together

- Eventek DC Power Supply, 30V/10A Variable Power Supply with Encoder Adjustment Knob, Memory Switching Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Output & Banana Plug Lead
- Sumnacon Multimeter Banana Plug to Crocodile Alligator Clip Test Probe, 5PCS 4mm Stackable Colorful Silicone Banana Plug to Alligator Clip Test Probe Lead Wire Cable 1M
- Sumnacon 39 Inch Multimeter Test Lead Set - 5 Pcs Stackable Banana Plug to Test Hook Wire Cable Kit with Protective, Flexible Wire Leads for Electrical Testing 500V/5A

---

## 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.mx/products/521841080-eventek-dc-power-supply-30v-10a-variable-power-supply-encoder](https://www.desertcart.mx/products/521841080-eventek-dc-power-supply-30v-10a-variable-power-supply-encoder)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-18*