---
product_id: 129205932
title: "300w Waterproof Power Supply Transformer,110-130v AC to 12v DC Output 25a Power Supply Adapter with 3 feet Cable for Outdoor Use"
brand: "lenoup"
price: "€ 106.69"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/129205932-300w-waterproof-power-supply-transformer-110-130v-ac-to-12v
store_origin: FI
region: Finland
---

# 300W Power Output IP67 Waterproof 25A Current Capacity 300w Waterproof Power Supply Transformer,110-130v AC to 12v DC Output 25a Power Supply Adapter with 3 feet Cable for Outdoor Use

**Brand:** lenoup
**Price:** € 106.69
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Outdoor Experience!

## Quick Answers

- **What is this?** 300w Waterproof Power Supply Transformer,110-130v AC to 12v DC Output 25a Power Supply Adapter with 3 feet Cable for Outdoor Use by lenoup
- **How much does it cost?** € 106.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/129205932-300w-waterproof-power-supply-transformer-110-130v-ac-to-12v)

## Best For

- lenoup enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with advanced circuit protection for peace of mind.
- • **Unleash the Power:** Transform 110-130V AC to a robust 12V DC with ease.
- • **Weatherproof Wonder:** IP67 rated for outdoor resilience, rain or shine.
- • **Heat Dissipation Master:** Aluminum alloy casing ensures optimal performance.
- • **Versatile Compatibility:** Perfect for security cameras and audio/video gear.

## Overview

The 300W Waterproof Power Supply Transformer converts 110-130V AC to a stable 12V DC output, delivering 25A of power. Designed for outdoor use, it features an IP67 waterproof rating and a durable aluminum alloy casing for effective heat dissipation. Ideal for powering low voltage devices like security cameras, this transformer also includes essential safety protections against short circuits, overloads, and high temperatures.

## Description

300w Waterproof Power Supply Transformer,110-130v AC to 12v DC Output 25a Power Supply Adapter with 3 feet Cable for Outdoor Use

## Features

- 【12 volt Power Supply】:120v to 12v transformer,suitable for Input:110-130V AC; Output:12V DC 25A 300W.IP67 waterproof 12v outdoor power supply with 3 Feet cable.
- 【IP67 Waterproof Outdoor 12v Transformer】: For outdoor use.Aluminum alloy metal casing, easy for heat dissipation and ensure stability.IP 67 waterproof only, do not use under water.
- 【12V DC Power Supply Outdoor】: Ideal for 12V low voltage devices, such as security cameras, audio and video gear, and more.(NOT Suitable for 12v dimmer controllers)
- 【Safety Protection】: 12v 300W landscape transformer with circuit protection for short circuit / overload / over voltage / high temperature.100% full load,it is suggested to use product not over 210w to extend the service life of the power supply.
- 【Not for 12V Dimmer Switch】: High quality 12V power supply.Not suitable for product with Dimmer Switch.

## Images

![300w Waterproof Power Supply Transformer,110-130v AC to 12v DC Output 25a Power Supply Adapter with 3 feet Cable for Outdoor Use - Image 1](https://m.media-amazon.com/images/I/61XzHuZv4xL.jpg)
![300w Waterproof Power Supply Transformer,110-130v AC to 12v DC Output 25a Power Supply Adapter with 3 feet Cable for Outdoor Use - Image 2](https://m.media-amazon.com/images/I/61rwLSXHo0L.jpg)
![300w Waterproof Power Supply Transformer,110-130v AC to 12v DC Output 25a Power Supply Adapter with 3 feet Cable for Outdoor Use - Image 3](https://m.media-amazon.com/images/I/618Cm12HboL.jpg)

## Available Options

This product comes in different **Wattage** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great 300w Led Driver
  

*by F***R on Reviewed in the United States on June 16, 2021*

This is a nice quality low-voltage transformer that I am using for outdoor low-voltage lighting. The housing and leads are well constructed. I mounted this inside my basement to avoid having it exposed to the elements. I use this particular one to run two sets of low-voltage lights with 32 bulbs. This wattage transformer is overkill for this lighting application, but my primary concern was not having a transformer get too hot. With this usage, the box barely gets warm mounted in my basement. I have a total of 4 of these transformers controlling other landscaping lighting zones and am happy with them as well. Hopefully longevity wise they will last a while.I recently added low-voltage lighting around the house and patio, and was immediately struck by the fact that there are no low-voltage lighting transformers that are smart home/device compatible. As the rest of my house lighting is controlled through smart apps, I wanted my low-voltage lights to be as well. Using this transformer plugged into a z-wave outlet let me control it through my SmartThings app.Time will tell how long it lasts.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Decent power supply
  

*by K***N on Reviewed in the United States on July 23, 2022*

Using this power supply to power the 12v  fan and lights in my van giving me shore power for my lights and fan. I plan to upgrade the power supply so I can power a van cooler soon aswell.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect priced, works great.
  

*by J***A on Reviewed in the United States on May 15, 2021*

I just needed something for my new garden lighting and this transformer did the trick at an incredible price, works great, I put it working with an automated Etekcity Smart Plug so that it turns on and off every day and or I can turn it on and off from my cell phone when I want to do this, so its a great combination.

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**Shop now:** [https://www.desertcart.fi/products/129205932-300w-waterproof-power-supply-transformer-110-130v-ac-to-12v](https://www.desertcart.fi/products/129205932-300w-waterproof-power-supply-transformer-110-130v-ac-to-12v)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-26*