---
product_id: 48087361
title: "Desuper DC-DC Step-down Constant Current & Voltage Converter 4-38V to 1.25-36V 12V/24V Buck Voltage Regulator 5A 75W High"
brand: "desuper"
price: "FREE"
currency: RON
in_stock: false
reviews_count: 2
url: https://www.desertcart.ro/products/48087361-desuper-dc-dc-step-down-constant-current-and-voltage-converter
store_origin: RO
region: Romania
---

# Desuper DC-DC Step-down Constant Current & Voltage Converter 4-38V to 1.25-36V 12V/24V Buck Voltage Regulator 5A 75W High

**Brand:** desuper
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Desuper DC-DC Step-down Constant Current & Voltage Converter 4-38V to 1.25-36V 12V/24V Buck Voltage Regulator 5A 75W High by desuper
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/48087361-desuper-dc-dc-step-down-constant-current-and-voltage-converter)

## Best For

- desuper enthusiasts

## Why This Product

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

## Description

Product functions:  1.Work as high-power LED constant current driver module  2.Work as buck converter module with over-current protection  3.Charger of batteries(eg. nickel-cadimium or nickel-metal hydride battery, lithium batteries);can be used in solar panel/wind turbines/etc

## Features

- Limited-current/short-circuit/over-temperature/input reversed connection protection all allows safe usage
- Work as buck converter, high-power LED constant amp driving module and battery charger with USB connector
- With two working modes of constant volt and constant amp which would be indicated by the RED LED indicator
- Can set float volt&charging amp if being used as lithium battery charger with green LED lights in full-charge
- A large area of copper in its back to strengthen heating radiating; low ripple, high efficiency and large power
- ›See more product details

## Images

![Desuper DC-DC Step-down Constant Current & Voltage Converter 4-38V to 1.25-36V 12V/24V Buck Voltage Regulator 5A 75W High - Image 1](https://m.media-amazon.com/images/I/61oOXt-Z4+L.jpg)
![Desuper DC-DC Step-down Constant Current & Voltage Converter 4-38V to 1.25-36V 12V/24V Buck Voltage Regulator 5A 75W High - Image 2](https://m.media-amazon.com/images/I/71Omq+cMekL.jpg)
![Desuper DC-DC Step-down Constant Current & Voltage Converter 4-38V to 1.25-36V 12V/24V Buck Voltage Regulator 5A 75W High - Image 3](https://m.media-amazon.com/images/I/61iDbTNF6vL.jpg)
![Desuper DC-DC Step-down Constant Current & Voltage Converter 4-38V to 1.25-36V 12V/24V Buck Voltage Regulator 5A 75W High - Image 4](https://m.media-amazon.com/images/I/61g9biyU7FL.jpg)
![Desuper DC-DC Step-down Constant Current & Voltage Converter 4-38V to 1.25-36V 12V/24V Buck Voltage Regulator 5A 75W High - Image 5](https://m.media-amazon.com/images/I/61F97g-v-DL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    The instructions are not very clear, but I found ...
  

*by C***R on Reviewed in the United Kingdom on 7 November 2017*

The instructions are not very clear, but I found no way to make it work in constant current mode, only in constant voltage, so i accidentally broke the laser I was powering. For constant current buy a dedicated power supply.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by D***T on Reviewed in the United Kingdom on 23 May 2017*

Not used it yet but it looks like it will be OK!

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**Shop now:** [https://www.desertcart.ro/products/48087361-desuper-dc-dc-step-down-constant-current-and-voltage-converter](https://www.desertcart.ro/products/48087361-desuper-dc-dc-step-down-constant-current-and-voltage-converter)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-05-17*