---
product_id: 554354186
title: "DROK 24V Power Supply, AC 110V/220V to DC 0-24V 20A 480W Buck Converter, Variable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab"
brand: "drok"
price: "540 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/554354186-drok-24v-power-supply-ac-110v-220v-to-dc-0
store_origin: PL
region: Poland
---

# 480W max power output 20A max current with active cooling 0-24V variable voltage range DROK 24V Power Supply, AC 110V/220V to DC 0-24V 20A 480W Buck Converter, Variable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab

**Brand:** drok
**Price:** 540 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your workspace with precision and confidence!

## Quick Answers

- **What is this?** DROK 24V Power Supply, AC 110V/220V to DC 0-24V 20A 480W Buck Converter, Variable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab by drok
- **How much does it cost?** 540 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/554354186-drok-24v-power-supply-ac-110v-220v-to-dc-0)

## Best For

- drok enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Convenience:** No installation hassle—just connect, adjust the built-in potentiometer, and power up your projects instantly.
- • **Smart Thermal Management:** Integrated heat sink and whisper-quiet cooling fan keep your power supply running cool and reliable under heavy loads.
- • **Precision Voltage Control:** Adjust output voltage smoothly from 0 to 24V with 0.1V accuracy for perfect device compatibility.
- • **Robust 480W Power Delivery:** Supports high-demand devices up to 20A, powering everything from laptops to lab equipment effortlessly.
- • **Comprehensive Safety Protections:** Built-in overload, overvoltage, and short circuit safeguards protect your valuable devices and ensure peace of mind.

## Overview

The DROK 24V Power Supply is a versatile, high-performance buck converter delivering up to 480W with adjustable 0-24V output and 20A max current. Featuring a clear LED display, built-in cooling fan, and multiple safety protections, it’s designed for professional use in labs, workshops, and tech setups requiring reliable, customizable DC power.

## Description

DROK 24V Power Supply, AC 110V/220V to DC 0-24V 20A 480W Buck Converter, Variable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab

## Features

- 【Volt Adjustment】 Input Voltage can be 110V or 220V. Wide adjustable output Voltage range: DC 0-24V. This supply is suitable for 5V 9V 12V 24V devices. The voltage precision is 0.1V. Note——The maximum current is 20A. But the actual current is depended on the load. No matter how many voltage is adjusted, the current is 20A and can not be regulated. It can be used to device of 2A 3A 5A 10A 12A 15A 20A. Make sure to use the devices which is below 20A.
- 【Hareware】 This Buck Converter is equipped with LED screen, heat sink and cooling fan. The LED screen can clearly display the output voltage. Heat sink and cooling fan can control the temperature in a safe range. During the running power is high, the cooling fan will automatically activate with little noise.
- 【Easy Operation】 This supply is no need to install, after connecting wire, it can be used to adjust output, which is convenient. The potentiometer is inset into the supply. Only to rotate the potentiometer can adjust output parameter.
- 【Protection】 Over Load Protection, Over Voltage Protection, Short Circuit Protection, which can protect your device from damage. Note: the default input voltage is 220V, before using, please switching the input voltage to 110V/220V according to your city voltage.
- 【Wide Application】 This power supply has variable application. It can be used as a 5V 12V 24V power supply for RV, Car, Labtop, Computer, Lab, CCTV, etc. All of our item has 1 year long time warranty guarantee.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DROK |
| Part number | 200571 |
| Item Weight | 830 g |
| Package Dimensions | 24.69 x 14.2 x 6.81 cm; 830 g |
| Item model number | 20050 |
| Size | 0-24V 0-20A |
| Color | Single Display Fix Current |
| Material | Metal |
| Power source type | Corded Electric |
| Specification met | CE, FCC |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** DROK
- **Power source:** Corded Electric
- **Current rating:** 20 Amps
- **Specification met:** CE, FCC
- **Manufacturer:** DROK

## Images

![DROK 24V Power Supply, AC 110V/220V to DC 0-24V 20A 480W Buck Converter, Variable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab - Image 1](https://m.media-amazon.com/images/I/71Z+WNMcyZL.jpg)

## Frequently Bought Together

- DROK 24V Power Supply, AC 110V/220V to DC 0-24V 20A 480W Buck Converter, Variable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-24*