---
product_id: 63013467
title: "AC-DC step-down transformer from 240 volts to 12 volts 10 amps US-TRONIC"
brand: "us-tronic"
price: "438 kr"
currency: DKK
in_stock: false
reviews_count: 3
url: https://www.desertcart.dk/products/63013467-ac-dc-step-down-transformer-from-240-volts-to-12
store_origin: DK
region: Denmark
---

# 240VAC to 13.8VDC stabilized 10A max output current Silent, fanless operation AC-DC step-down transformer from 240 volts to 12 volts 10 amps US-TRONIC

**Brand:** us-tronic
**Price:** 438 kr
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your projects with silent, stable energy!

## Quick Answers

- **What is this?** AC-DC step-down transformer from 240 volts to 12 volts 10 amps US-TRONIC by us-tronic
- **How much does it cost?** 438 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/63013467-ac-dc-step-down-transformer-from-240-volts-to-12)

## Best For

- us-tronic enthusiasts

## Why This Product

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

## Key Features

- • **Silent Yet Powerful:** Fanless design ensures whisper-quiet operation, perfect for noise-sensitive environments.
- • **Built-In Safety First:** Automatic overload protection safeguards your valuable equipment from electrical mishaps.
- • **Plug & Play Convenience:** Equipped with easy-to-use 240V input and 12V output jacks for seamless integration into your setup.
- • **Versatile Compatibility:** Ideal for powering tools, medical devices, office electronics, and industrial equipment up to 10 amps.
- • **Stable Power, Zero Interruptions:** Delivers a consistent 13.8V DC output, mimicking a full battery load for reliable device performance.

## Overview

The US-TRONIC AC-DC step-down transformer converts 240VAC to a stabilized 13.8VDC output at up to 10 amps, featuring a fanless, silent design and built-in overload protection. Its robust steel casing and plug-and-play jacks make it a reliable power solution for a wide range of professional and industrial applications.

## Description

✔︎ 1-100% MONEY BACK. We are so confident in the quality of the product we offer to resume immediately if you were not satisfied! ✔︎ 2-100% SECURE. A high-end transformer to connect your equipment, even fragile, safely. Equipped with a system of full protection for your equipment. In case of overloading the machine off automatically. ✔︎ 3 - SILENT LIGHT and. It is designed for mobility. ✔︎ 4 - WE RECOMMEND FOR: Tools, measuring equipment, office equipment, medical equipment, kitchen equipment, Industrial Equipment, Electronics. ✔︎ 5 - A PURCHASE WITHOUT RISK. No more shopping without someone on the phone in case of problems! Our service guarantees you support in case of additional questions and you take advantage of our 100% money back! So why wait? Join millions of satisfied customers desertcart.

Review: Great power supply, well built - Great product and was as expected
Review: NICE PSU WITH HARD WEARING CASE AND WELL VENTILATED - CONTAINS LOW COST 12V-10A-120W PSU MODULE - I was looking forward to receiving this and I am quite happy with the heavy-duty case with plenty of ventilation and is also fanless for a silent operation. I wanted a high quality PSU and so I paid £59.90 with Prime next day delivery. PLEASE NOTE: DO NOT OPEN THE UNIT UNLESS YOU ARE COMPETENT AT WORKING WITH DANGEROUS HIGH VOLTAGES WHICH COULD STILL BE PRESENT EVEN IF THE UNIT IS POWERED DOWN. I opened the case as I was curious to see what value for money I had got and found it contains a regular 12V-10A-120W PSU module (the type with the 7 screw terminals) which you can purchase a similar/same module from a well known online auction site for as little as £8.69 including postage direct from Shen Zhen, China! You are basically purchasing the 12V-10A-120W PSU module with the top cover removed (see photos) fitted into a steel case with illuminated power switch, connection terminals, fuse holder and a 1 metre mains power cord with a fitted 3 pin plug which to be fair is safer and convenient but the high price? I will be keeping mine as I urgently need it for a project and on the plus side if it ever breaks down in the future I would just be able to swap out the low-cost PSU module within as it is only connected via screw terminals so I have just bought this for the case basically.

## Features

- 1) Converts 240VAC in 13,8VDC stabilized.
- 2) The transformer is equipped with a 240V input jack and a 12V output jack.
- 3) Deliver a steady supply of 13.8 volts (equivalent full load of a battery)
- 4) Its low ripple voltage makes it ideal for any application plug 12 Volt that not exceed 10 amps.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N0J411W |
| Guaranteed software updates until | unknown |
| Manufacturer | ADAPTOO |
| Manufacturer reference | PSU-12-10A-UK |
| Package Dimensions | 31.6 x 17.6 x 12 cm; 1.7 kg |

## Product Details

- **Brand:** US-TRONIC
- **Current rating:** 10 Amps
- **Manufacturer:** ADAPTOO
- **Mounting type:** Plug Mount
- **Power source:** Battery Powered

## Images

![AC-DC step-down transformer from 240 volts to 12 volts 10 amps US-TRONIC - Image 1](https://m.media-amazon.com/images/I/41fiNqk38LL.jpg)
![AC-DC step-down transformer from 240 volts to 12 volts 10 amps US-TRONIC - Image 2](https://m.media-amazon.com/images/I/41x+5mhPj1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great power supply, well built
*by C***D on 27 November 2019*

Great product and was as expected

### ⭐⭐⭐ NICE PSU WITH HARD WEARING CASE AND WELL VENTILATED - CONTAINS LOW COST 12V-10A-120W PSU MODULE
*by O***Y on 15 March 2020*

I was looking forward to receiving this and I am quite happy with the heavy-duty case with plenty of ventilation and is also fanless for a silent operation. I wanted a high quality PSU and so I paid £59.90 with Prime next day delivery. PLEASE NOTE: DO NOT OPEN THE UNIT UNLESS YOU ARE COMPETENT AT WORKING WITH DANGEROUS HIGH VOLTAGES WHICH COULD STILL BE PRESENT EVEN IF THE UNIT IS POWERED DOWN. I opened the case as I was curious to see what value for money I had got and found it contains a regular 12V-10A-120W PSU module (the type with the 7 screw terminals) which you can purchase a similar/same module from a well known online auction site for as little as £8.69 including postage direct from Shen Zhen, China! You are basically purchasing the 12V-10A-120W PSU module with the top cover removed (see photos) fitted into a steel case with illuminated power switch, connection terminals, fuse holder and a 1 metre mains power cord with a fitted 3 pin plug which to be fair is safer and convenient but the high price? I will be keeping mine as I urgently need it for a project and on the plus side if it ever breaks down in the future I would just be able to swap out the low-cost PSU module within as it is only connected via screw terminals so I have just bought this for the case basically.

### ⭐⭐⭐ ... did not match my requirements however it was a sturdy built item that no doubt would suit other applications ...
*by C***R on 25 June 2018*

had to return product as it did not match my requirements however it was a sturdy built item that no doubt would suit other applications in its range

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-14*