---
product_id: 52784168
title: "Premium 12V 20A 240W Constant Voltage LED Driver Switching Power Supply Transformer"
brand: "nengxing"
price: "AR$112829"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/52784168-premium-12v-20a-240w-constant-voltage-led-driver-switching-power
store_origin: AR
region: Argentina
---

# Premium 12V 20A 240W Constant Voltage LED Driver Switching Power Supply Transformer

**Brand:** nengxing
**Price:** AR$112829
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Premium 12V 20A 240W Constant Voltage LED Driver Switching Power Supply Transformer by nengxing
- **How much does it cost?** AR$112829 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/52784168-premium-12v-20a-240w-constant-voltage-led-driver-switching-power)

## Best For

- nengxing enthusiasts

## Why This Product

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

## Description

* "A product of NengXing, Shop Original" * Input condition: AC 110~220V ± 10%; 50-60Hz.Output: DC 12V, Max. 20A 240W. * Automated protection against short circuit, over voltage, over current and high temperature. * Switch and adjusting knob, agile, reliable, parts fastening no looseness. This product is capable of running three separate circuits. * Connection label from left to right: 1st Screw "L" = Live Input, 2nd Screw "N" = Neutral Input, 3rd Screw - Earth/Ground, 4th, 5th & 6th Screws "COM" = Negative Output, 7th, 8th & 9th Screws "V+" = Positive Output; The Last one is Voltage Adjustment. Please enclose the screws before plugging the power supply in. * Maintenance free, last up to 10 years, 30,000 hours, 2 Years Manufacturer Warranty

## Features

- * "A product of NengXing, Shop Original"
- Provides Constant Voltage Output, Ideal for 12 Volt Low Voltage LED Applications
- Automated protection against short circuit, over voltage, over current and high temperature.
- Solid Build and Easy Installation
- Maintenance free, last up to 10 years, 30,000 hours, 2 Years Manufacturer Warranty

## Images

![Premium 12V 20A 240W Constant Voltage LED Driver Switching Power Supply Transformer - Image 1](https://images-eu.ssl-images-amazon.com/images/I/41gyYq8U9zL.jpg)

---

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**Shop now:** [https://www.desertcart.com.ar/products/52784168-premium-12v-20a-240w-constant-voltage-led-driver-switching-power](https://www.desertcart.com.ar/products/52784168-premium-12v-20a-240w-constant-voltage-led-driver-switching-power)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-24*