---
product_id: 7187562
title: "EX ELECTRONIX EXPRESS 78DCCON12V 120W Step Up Boost Converter, Voltage Regulator, DC Transformer, 12V to 24V 5A"
brand: "ex electronix express"
price: "7762 som"
currency: KGS
in_stock: true
reviews_count: 10
url: https://www.desertcart.kg/products/7187562-ex-electronix-express-78dccon12v-120w-step-up-boost-converter-voltage
store_origin: KG
region: Kyrgyzstan
---

# 120W Power Waterproof 5A Output EX ELECTRONIX EXPRESS 78DCCON12V 120W Step Up Boost Converter, Voltage Regulator, DC Transformer, 12V to 24V 5A

**Brand:** ex electronix express
**Price:** 7762 som
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** EX ELECTRONIX EXPRESS 78DCCON12V 120W Step Up Boost Converter, Voltage Regulator, DC Transformer, 12V to 24V 5A by ex electronix express
- **How much does it cost?** 7762 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/7187562-ex-electronix-express-78dccon12v-120w-step-up-boost-converter-voltage)

## Best For

- ex electronix express enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Sturdy die-cast aluminum housing for durability.
- • **Unleash the Power:** Transform your 12V to 24V effortlessly!
- • **Weather the Storm:** Waterproof design for all environments.
- • **Efficiency at its Best:** Over 90% power conversion efficiency.
- • **Versatile Applications:** Perfect for vehicles, security systems, and more.

## Overview

The EX ELECTRONIX EXPRESS 78DCCON12V is a robust 120W step-up boost converter designed to efficiently transform 12V DC to 24V DC with a 5A output. Its die-cast aluminum housing and epoxy-sealed potting ensure durability and waterproof protection, making it ideal for a variety of applications, from vehicles to telecommunications.

## Description

Full description not available

## Features

- Industry grade DC 12V to 24V 5A 120W step-up converter
- Sturdy, waterproof housing makes the converter ideal for use in a wide range of applications including vehicles, security systems, hospital equipment, telecommunications, etc
- Over 90% power conversion efficiency
- Case material: die-cast aluminum
- Potting material: epoxy sealed

## Product Details

- **Brand:** EX ELECTRONIX EXPRESS
- **Power Source:** DC
- **Current Rating:** 5 Amps
- **Specification Met:** ETL
- **UPC:** 619241095036

## Images

![EX ELECTRONIX EXPRESS 78DCCON12V 120W Step Up Boost Converter, Voltage Regulator, DC Transformer, 12V to 24V 5A - Image 1](https://m.media-amazon.com/images/I/61deE-S9MQL.jpg)
![EX ELECTRONIX EXPRESS 78DCCON12V 120W Step Up Boost Converter, Voltage Regulator, DC Transformer, 12V to 24V 5A - Image 2](https://m.media-amazon.com/images/I/61NuZL+QBIL.jpg)
![EX ELECTRONIX EXPRESS 78DCCON12V 120W Step Up Boost Converter, Voltage Regulator, DC Transformer, 12V to 24V 5A - Image 3](https://m.media-amazon.com/images/I/71v0Ju6JCBL.jpg)
![EX ELECTRONIX EXPRESS 78DCCON12V 120W Step Up Boost Converter, Voltage Regulator, DC Transformer, 12V to 24V 5A - Image 4](https://m.media-amazon.com/images/I/71Wk3l8QqLL.jpg)
![EX ELECTRONIX EXPRESS 78DCCON12V 120W Step Up Boost Converter, Voltage Regulator, DC Transformer, 12V to 24V 5A - Image 5](https://m.media-amazon.com/images/I/61QHLCzlClL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works as intended.
  

*by T***P on Reviewed in the United States 🇺🇸 on December 18, 2020*

Have an "off the grid" 12 volt system.  I am using to operate a motorized window that is 24v.

### ⭐⭐⭐⭐ 







  
  
    I wish they had used something slightly better than crappy cast aluminum for the outer casing
  

*by M***N on Reviewed in the United States 🇺🇸 on October 6, 2016*

I wish they had used something slightly better than crappy cast aluminum for the outer casing. The mounting holes broke pretty quickly, but the electronics have held up well under pretty harsh circumstances. Several zip ties are holding it in place now.

### ⭐⭐⭐⭐⭐ 







  
  
    12v to 24v for Access Control Project
  

*by T***K on Reviewed in the United States 🇺🇸 on January 13, 2018*

Absolutely great. These were used in an an access control system to send 24v to electronic doors. It allowed the use of a single 12v power supply for both the 12v and 24v loads. A captive-screew terminal or set-screw terminals would have been preferred for faster wiring. But, all in all, they did their job perfectly, providing a rock-solid 24v output.

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**Shop now:** [https://www.desertcart.kg/products/7187562-ex-electronix-express-78dccon12v-120w-step-up-boost-converter-voltage](https://www.desertcart.kg/products/7187562-ex-electronix-express-78dccon12v-120w-step-up-boost-converter-voltage)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-01*