---
product_id: 351681829
title: "DC 36V/48V Step Down to 12V 20A 240W Buck Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer for Golf Cart, forklifts Car"
brand: "yipin hexha"
price: "$80"
currency: NZD
in_stock: true
reviews_count: 13
category: "Yipin Hexha"
url: https://www.desertcart.nz/products/351681829-dc-36v-48v-step-down-to-12v-20a-240w-buck
store_origin: NZ
region: New Zealand
---

# 240W max power output IP68 waterproof & shockproof Wide 18V-60V input range DC 36V/48V Step Down to 12V 20A 240W Buck Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer for Golf Cart, forklifts Car

**Brand:** yipin hexha
**Price:** $80
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your projects with precision and protection — don’t get left in the dark!

## Quick Answers

- **What is this?** DC 36V/48V Step Down to 12V 20A 240W Buck Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer for Golf Cart, forklifts Car by yipin hexha
- **How much does it cost?** $80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/351681829-dc-36v-48v-step-down-to-12v-20a-240w-buck)

## Best For

- yipin hexha enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Rugged die-cast aluminum shell with epoxy resin potting and natural air convection cooling ensures durability and longevity even in harsh environments.
- • **Smart Safety Shield:** Integrated overload, overcurrent, overtemperature, and short circuit protections keep your devices and investments safe 24/7.
- • **Powerhouse Efficiency:** Up to 95% conversion efficiency means less energy wasted and more reliable performance for your high-demand projects.
- • **Compact & User-Friendly:** Lightweight, compact design with easy-connect terminals makes installation a breeze—ideal for pros and DIY enthusiasts alike.
- • **Universal Voltage Compatibility:** Seamlessly steps down from 18V to 60V input to a stable 12V output, perfect for diverse applications from golf carts to LED setups.

## Overview

This DC-DC buck converter efficiently steps down a wide input voltage range (18V-60V) to a stable 12V output at up to 20A and 240W max power. Featuring a rugged IP68-rated waterproof and shockproof die-cast aluminum housing, it offers high conversion efficiency (up to 95%) and intelligent multi-layer protection against overload, overcurrent, overheating, and short circuits. Compact and lightweight, it’s perfect for professional and DIY use in golf carts, vehicles, LED lighting, monitoring systems, and more.

## Description

Buy DC 36V/48V Step Down to 12V 20A 240W Buck Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer for Golf Cart, forklifts Car: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Cheap and effective - Works perfectly as advertised, lightweight, easy to install and hook up thanks to the super convenient connectors supplied with it, measured a perfect 12 volts on the output and is super cheap compared to other models on the market.
Review: Alittle Hot at Full Power, but Holds True to the Specs - This 24V to 12V DC-DC Converter has proven to be a reliable solution for my power conversion needs in my portable power station. One of the important features for me is its waterproof design, which provides peace of mind when using it in various environments, particularly outdoors with rivers/lakes/boats. On the positive side, the converter consistently delivers stable and efficient power, which is crucial for my electronics. It handles a substantial load with ease, making it suitable for high-power applications under the specs of 360 Watts. The very compact size and build are additional plus points, as they ensure durability and make installation pretty straightforward. However, there are a few drawbacks to consider here with this little unit. The unit can get quite warm/hot under heavy load, so I would add adequate ventilation to prevent overheating. This is you plan on running it a lot. Mine never gets hot under the general use it gets. Only when I stress test it at full wattage for over 30+ minutes. Additionally, while this unit is generally reliable, the absence of detailed instructions might pose a challenge for folk who are not familiar with electrical installations. Ensuring correct wiring and setup is essential to avoid potential issues. Electric fires are no fun. Overall, if you need a dependable step-down converter for your 24V to 12V needs, this product is a strong contender for its low price point. Just be prepared to manage its heat output and ensure you have a basic understanding of electrical connections. Its performance and durability make it worth considering for all types of projects like my DIYs.

## Features

- Input Voltage Range: DC 18V-60V（18V/20V/24V36V/48V)
- Output voltage: DC 12V(Fixed Output); Output current: 20A max; Output power 240W max;High Conversion Efficiency: up to 95%
- Intelligent protection: built in overload, overcurrent, overtemperature and short circuit protection.
- Die-cast aluminum shell, epoxy resin potting, natural air convection cooling; waterproof grade IP68, shockproof protection, more durable.
- Widely used in golf car, car truck, led strip light, screen, monitoring system, speaker, motor and DIY etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0953ZQQ5Q |
| Best Sellers Rank | #19,966 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #69 in Power Converters |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,025) |
| Date First Available | May 17, 2021 |
| Item Weight | 9.5 ounces |
| Item model number | B10-0840-12 |
| Manufacturer | YIPIN HEXHA |
| Product Dimensions | 2.91 x 2.91 x 1.26 inches |

## Product Details

- **Brand:** YIPIN HEXHA
- **Color:** Light Gray
- **Input Voltage:** 48 Volts (DC)
- **Item Weight:** 270 Grams
- **Item dimensions L x W x H:** 2.91 x 2.91 x 1.26 inches

## Images

![DC 36V/48V Step Down to 12V 20A 240W Buck Converter Regulator Power Supply Module Buck Transformer, Waterproof Voltage Reducer for Golf Cart, forklifts Car - Image 1](https://m.media-amazon.com/images/I/61ma8XSm8eS.jpg)

## Questions & Answers

**Q: Can I connect solar panels?**
A: Can connect

**Q: My 24-12v 20a converter with low draw (few milliamp) cycles on and off every 3-4 seconds.   Runs correctly with 30w draw.  Is it defective?**
A: Mine does not cycle even with only 1 amp load.  I do know the input draw unloaded is only around 5 ma., so it might need .1 amp load to keep it activated.

**Q: I am using 3- 48v to 12v dc units for three separate sub circuits on the 12v output from units. Can I use a common  ground for all 3?**
A: Yes

**Q: Bill, I am buying the 24 to 12, 30 amp, 340 watt converter. should I use the 2a or 12a 20 volt battery to get the full 30 amp output of converter?**
A: Your question isnt very clear. It depends on the specifications of the battery. The lower the input voltage is, more amps will be needed to provide 30 amps of output at 12 volts. A 20 volt input will require approximately 20 amps from the source to acheive 30 amps at 12 volts. When you mentioned 2a or 12a battery, did you mean amp hour rating? If the source is lithium batteries with a high output rating of 20 amps or more, or a common lead acid battery, you will be OK but only for short periods of time if you only have 2 ah of capacity. "Amp hours" refers to capacity not ability to provide amps. If the battery is capable of 20 amps, plus inefficiencies through the converter, then it only boils down to the amount of time the battery will last before being depleted.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap and effective
*by J***E on November 30, 2025*

Works perfectly as advertised, lightweight, easy to install and hook up thanks to the super convenient connectors supplied with it, measured a perfect 12 volts on the output and is super cheap compared to other models on the market.

### ⭐⭐⭐⭐⭐ Alittle Hot at Full Power, but Holds True to the Specs
*by D***D on July 5, 2024*

This 24V to 12V DC-DC Converter has proven to be a reliable solution for my power conversion needs in my portable power station. One of the important features for me is its waterproof design, which provides peace of mind when using it in various environments, particularly outdoors with rivers/lakes/boats. On the positive side, the converter consistently delivers stable and efficient power, which is crucial for my electronics. It handles a substantial load with ease, making it suitable for high-power applications under the specs of 360 Watts. The very compact size and build are additional plus points, as they ensure durability and make installation pretty straightforward. However, there are a few drawbacks to consider here with this little unit. The unit can get quite warm/hot under heavy load, so I would add adequate ventilation to prevent overheating. This is you plan on running it a lot. Mine never gets hot under the general use it gets. Only when I stress test it at full wattage for over 30+ minutes. Additionally, while this unit is generally reliable, the absence of detailed instructions might pose a challenge for folk who are not familiar with electrical installations. Ensuring correct wiring and setup is essential to avoid potential issues. Electric fires are no fun. Overall, if you need a dependable step-down converter for your 24V to 12V needs, this product is a strong contender for its low price point. Just be prepared to manage its heat output and ensure you have a basic understanding of electrical connections. Its performance and durability make it worth considering for all types of projects like my DIYs.

### ⭐⭐⭐⭐⭐ Reordered the right one.
*by J***. on December 6, 2025*

It was a good product I just misread the specs. I needed a 24VDC step down to 12VDC. Reordered the correct product and it works perfectly.

## Frequently Bought Together

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*