---
product_id: 208143137
title: "12V 240W DC-DC Converter Voltage Regulator, Step Down 24V to 12V 20A, Waterproof Module Power Supply for Golf Cart Accessories, Club Car Transformer"
brand: "supernight"
price: "$171198"
currency: COP
in_stock: true
reviews_count: 12
category: "Supernight"
url: https://www.desertcart.co/products/208143137-12v-240w-dc-dc-converter-voltage-regulator-step-down-24v
store_origin: CO
region: Colombia
---

# 240W max power output IP67 waterproof & dustproof 95% high conversion efficiency 12V 240W DC-DC Converter Voltage Regulator, Step Down 24V to 12V 20A, Waterproof Module Power Supply for Golf Cart Accessories, Club Car Transformer

**Brand:** supernight
**Price:** $171198
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride with precision and protection — never settle for less!

## Quick Answers

- **What is this?** 12V 240W DC-DC Converter Voltage Regulator, Step Down 24V to 12V 20A, Waterproof Module Power Supply for Golf Cart Accessories, Club Car Transformer by supernight
- **How much does it cost?** $171198 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/208143137-12v-240w-dc-dc-converter-voltage-regulator-step-down-24v)

## Best For

- supernight enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Shield:** Integrated overload, over-current, over-temperature, short-circuit, and over-voltage protections keep your devices safe and sound.
- • **All-Weather Reliability:** Operates flawlessly from -40°C to 80°C, ensuring consistent performance in any climate or environment.
- • **Power Through Precision:** Step down 24V to stable 12V at a robust 20A output, perfect for demanding golf cart accessories and more.
- • **Built to Brave the Elements:** IP67-rated aluminum shell with silicone sealing ensures ultimate protection against water, dust, and shocks—ready for any adventure.
- • **Efficiency That Saves Energy:** Advanced synchronization rectification technology delivers ≥95% conversion efficiency, minimizing energy loss and heat.

## Overview

This 12V 240W DC-DC converter efficiently steps down 24V input to a stable 12V output at 20A, featuring IP67 waterproofing, advanced safety protections, and a rugged aluminum design. Ideal for golf carts, automotive accessories, and various electronic systems, it guarantees reliable, high-efficiency power conversion in extreme conditions.

## Description

Buy 12V 240W DC-DC Converter Voltage Regulator, Step Down 24V to 12V 20A, Waterproof Module Power Supply for Golf Cart Accessories, Club Car Transformer: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works as described - Works as described, ran 24 hrs straight no problem, ran cool
Review: Works for my Starlink mini stock cable - Got the 72 watt (3 amp) unit for Starlink mini. I am able to use this with the stock cable with this (adding the barrel plug of course). The device tends to pull around 20 watts so there is plenty of capacity left and of course it can pull up to 60 watts technically.

## Features

- DC 24V Down to DC 12V: Input Voltage: 24V nominal, Input Current: 20A (max) ; Output Voltage: DC 12V 20A 240W
- 95% conversion efficiency: Synchronization rectification technology-multiple intelligent protection function with high conversion efficiency and stability. Maximum Efficiency:≥95%; Ripple Wave: 50Mv; Starting delay time:≤2S. Additional upgraded fuse protection and convenient end clamp design
- IP67 Waterproof: Aluminum shell and silicone sealed design: Waterproof, Anti-shock, Anti-humidity and Dust-proof, more durable and better heat dissipation.
- Wide application: Smart chip provide Over-load/ Over-current/ Over-temperature/ Short-circuit/ Over-voltage protection. It can be used for trucks, taxi radio, emu, car audio, LCD TV, advertising screen, LED strip lights, monitoring system, motor, solar panel, electronic systems and DIY etc
- Safe and stable: These voltage converters are excellent power transformers, can work safely and reliable in -40°C~80°C range.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089M3Q65Y |
| Best Sellers Rank | #59,370 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #208 in Power Converters |
| Date First Available | June 15, 2020 |
| Item Weight | 9.8 ounces |
| Item model number | 12V-24V |
| Manufacturer | SUPERNIGHT |
| Package Dimensions | 5.39 x 3.43 x 1.73 inches |

## Product Details

- **Brand:** SUPERNIGHT
- **Color:** Grey
- **Input Voltage:** 24 Volts
- **Item Weight:** 9.8 Ounces
- **Output Voltage:** 12 Volts

## Images

![12V 240W DC-DC Converter Voltage Regulator, Step Down 24V to 12V 20A, Waterproof Module Power Supply for Golf Cart Accessories, Club Car Transformer - Image 1](https://m.media-amazon.com/images/I/41oW-OcXIXL.jpg)
![12V 240W DC-DC Converter Voltage Regulator, Step Down 24V to 12V 20A, Waterproof Module Power Supply for Golf Cart Accessories, Club Car Transformer - Image 2](https://m.media-amazon.com/images/I/51EjqXmCy2L.jpg)
![12V 240W DC-DC Converter Voltage Regulator, Step Down 24V to 12V 20A, Waterproof Module Power Supply for Golf Cart Accessories, Club Car Transformer - Image 3](https://m.media-amazon.com/images/I/51LV3ekeqWL.jpg)
![12V 240W DC-DC Converter Voltage Regulator, Step Down 24V to 12V 20A, Waterproof Module Power Supply for Golf Cart Accessories, Club Car Transformer - Image 4](https://m.media-amazon.com/images/I/51RBMqZB8+L.jpg)
![12V 240W DC-DC Converter Voltage Regulator, Step Down 24V to 12V 20A, Waterproof Module Power Supply for Golf Cart Accessories, Club Car Transformer - Image 5](https://m.media-amazon.com/images/I/51niqMyB6+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as described
*by M***N on July 7, 2025*

Works as described, ran 24 hrs straight no problem, ran cool

### ⭐⭐⭐⭐⭐ Works for my Starlink mini stock cable
*by D***Y on December 30, 2024*

Got the 72 watt (3 amp) unit for Starlink mini. I am able to use this with the stock cable with this (adding the barrel plug of course). The device tends to pull around 20 watts so there is plenty of capacity left and of course it can pull up to 60 watts technically.

### ⭐⭐⭐⭐⭐ Seems good
*by B***T on April 20, 2024*

Trying to cut down parasitic load, went from a 15amp unit down to this 3amp. 13v in 24 out. Works fine ?? I think maybe folks overloaded theirs or have high inrush current. Haven't cooked the 15amp either. This unit shows unloaded 0-.20 watt use. Where the 15 amp uses 1 watt idle. Big help if you're trying to max maximum use of WH when the sun is down. - It's running a ubiquiti LTU lite, and soon to be an LTE radio.

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**Shop now:** [https://www.desertcart.co/products/208143137-12v-240w-dc-dc-converter-voltage-regulator-step-down-24v](https://www.desertcart.co/products/208143137-12v-240w-dc-dc-converter-voltage-regulator-step-down-24v)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-22*