---
product_id: 679581148
title: "DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV"
brand: "drok"
price: "€ 142.57"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/679581148-drok-48v-power-supply-ac-110v-220v-to-dc-0
store_origin: IT
region: Italy
---

# 10A max current 0-48V adjustable LED display DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV

**Brand:** drok
**Price:** € 142.57
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV by drok
- **How much does it cost?** € 142.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/679581148-drok-48v-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

- • **Smart Cooling System:** Equipped with a heat sink and quiet fan for optimal performance.
- • **User-Friendly Design:** No installation required—just plug in and adjust with a simple twist.
- • **Robust Current Handling:** Delivers a steady 10A, perfect for high-demand devices.
- • **Versatile Voltage Range:** Easily adjust from 0-48V for all your power needs.
- • **Comprehensive Protection Features:** Stay safe with overload, overvoltage, and short circuit protections.

## Overview

The DROK 48V Power Supply is a versatile and adjustable AC to DC converter, capable of delivering a wide voltage range from 0-48V at a maximum current of 10A. It features an LED display for easy monitoring, a built-in cooling system for safe operation, and multiple protection mechanisms to safeguard your devices. Ideal for various applications including labs, CCTV, and more, this power supply is designed for convenience and reliability.

## Description

DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV

## Features

- 【Volt Adjustment】 Input Voltage can be 110V or 220V. Wide adjustable output Voltage range: DC 0-48V. This supply is suitable for 5V 9V 12V 24V 30V 36V 48V devices. The voltage precision is 0.1V. Note——The maximum current is 10A. But the actual current is depended on the load. No matter how many voltage is adjusted, the current is 10A and can not be regulated. It can be used to device of 2A 3A 5A 10A. Make sure to use the devices which is below 10A.
- 【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 30V 36V 48V 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 |
|---------------|-------|
| ASIN | B08GFQZFC1 |
| Best Sellers Rank | #26,332 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #99 in Power Converters |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,322) |
| Date First Available | August 21, 2020 |
| Item Weight | 0.01 ounces |
| Item model number | 200570 |
| Manufacturer | DROK |
| Product Dimensions | 8.46 x 4.45 x 1.97 inches |

## Product Details

- **Brand:** DROK
- **Power source:** Corded Electric
- **Current rating:** 10 Amps
- **Item weight:** 0.01 Ounces
- **Manufacturer:** DROK

## Images

![DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV - Image 1](https://m.media-amazon.com/images/I/71nghypk5lL.jpg)

## Questions & Answers

**Q: Can this unit be mounted inside a sealed lighting fixture? It will only be providing 3 amps.....will it overheat at that load in a sealed chamber?**
A: It is too large and not designed to be installed inside a fixture. For that and for only 3A there are small power supplies that will never get hot and are also much cheaper than this one.

**Q: Can one or more be paralleled to increase output current?**
A: If you diode isolate the outputs and match voltages with a multimeter, you can parallel. Keep in mind there will a voltage drop across the diodes and they need to handle the full load amperage.

**Q: Does fan always run, or only under heavy loads?**
A: The fan doesn’t run when plugged in and I presume only comes on when the internal temperature reaches a preset value.

**Q: Does this power supply need a minimum load?**
A: I have a 500ohm resistor on it so it will always have a load on it just to be safe. Well when I tested it I just had my meter on the output voltage. It comes with a output voltage reading on the case so u can adjust ur output. Hope that I helped u.

## Frequently Bought Together

- DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-28*