---
product_id: 451724663
title: "XWSTDC 24V to DC 12V Step Down Reducer Regulator Buck Converter Output 30A 360W Power Converter Module for Auto Car Truck Vehicle Boat Solar System (30A)"
price: "NT$1875"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/451724663-xwstdc-24v-to-dc-12v-step-down-reducer-regulator-buck
store_origin: TW
region: Taiwan
---

# XWSTDC 24V to DC 12V Step Down Reducer Regulator Buck Converter Output 30A 360W Power Converter Module for Auto Car Truck Vehicle Boat Solar System (30A)

**Price:** NT$1875
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** XWSTDC 24V to DC 12V Step Down Reducer Regulator Buck Converter Output 30A 360W Power Converter Module for Auto Car Truck Vehicle Boat Solar System (30A)
- **How much does it cost?** NT$1875 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/451724663-xwstdc-24v-to-dc-12v-step-down-reducer-regulator-buck)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

XWSTDC 24V to DC 12V Step Down Reducer Regulator Buck Converter Output 30A 360W Power Converter Module for Auto Car Truck Vehicle Boat Solar System (30A)

## Product Details

- **Brand:** XWST
- **Item Weight:** 0.26 Kilograms
- **UPC:** 787823120558
- **Manufacturer:** U/D

## Images

![XWSTDC 24V to DC 12V Step Down Reducer Regulator Buck Converter Output 30A 360W Power Converter Module for Auto Car Truck Vehicle Boat Solar System (30A) - Image 1](https://m.media-amazon.com/images/I/61yAAJ2zBrS.jpg)

## Questions & Answers

**Q: Does it have tobe exactly 24v input or could you do a 20v in on that and have it be the same?**
A: The input range is 15v to 40v.you could do 20v input.

**Q: Can someone please help me understand why the diagram shows ± off the PS is wired up to the ‐ side of this device?**
A: Just a mistake in the diagram, the colored wires are the positive lines.  The black are common negative.

**Q: Can it step down 13.7v dc to 12v dc?**
A: input range is 15-40vdc

**Q: What is the awg gauge of the wires on 20a version?**
A: It's 16AWG for the model 24-12-20A.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/451724663-xwstdc-24v-to-dc-12v-step-down-reducer-regulator-buck](https://www.desertcart.tw/products/451724663-xwstdc-24v-to-dc-12v-step-down-reducer-regulator-buck)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-01*