---
product_id: 157446801
title: "R-Tech 12V 1A Power Supply"
brand: "r-tech"
price: "23 Lei"
currency: RON
in_stock: null
reviews_count: 8
url: https://www.desertcart.ro/products/157446801-r-tech-12v-1a-power-supply
store_origin: RO
region: Romania
---

# R-Tech 12V 1A Power Supply

**Brand:** r-tech
**Price:** 23 Lei
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** R-Tech 12V 1A Power Supply by r-tech
- **How much does it cost?** 23 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/157446801-r-tech-12v-1a-power-supply)

## Best For

- r-tech enthusiasts

## Why This Product

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

## Description

Ul approved switching power supply. Input voltage: 100-120V input voltage range: 100V-120V input voltage frequency: 50Hz, 60Hz Output voltage: 12Volts output voltage range: minimum 11.4V, maximum 12.6V Output current: 1Amp cord length: 56inches connector: 5.5mm outside diameter, 2.1mm inside diameter, 10mm long, center positive. Minimum efficiency: 77.75% @ 115VAC Input and output at full load. Over-current/short output protection: the power supply will withstand a continuous output short. Normal operation will resume when the short is removed. Lead free & RoHS Compliant note: standard power supply tip sizes are (OD - outside Diameter, id - inside diameter): 5.5mm OD/2.5mm ID, 5.5mm OD/2.1mm ID this power supply comes with a 5.5mm OD/ 2.1mm ID tip.

## Product Details

- **Brand:** R-Tech
- **Connectivity Technology:** DC Barrel
- **Connector Type:** barrel connector
- **Compatible Devices:** Cameras
- **Included Components:** Power Supply
- **Special Feature:** Short Circuit Protection
- **Color:** Black
- **Input Voltage:** 240 Volts
- **Amperage:** 1 Amps
- **Wattage:** 12 watts

## Images

![R-Tech 12V 1A Power Supply - Image 1](https://m.media-amazon.com/images/I/51mTg+mcN5L.jpg)
![R-Tech 12V 1A Power Supply - Image 2](https://m.media-amazon.com/images/I/61wiYtHBcFL.jpg)
![R-Tech 12V 1A Power Supply - Image 3](https://m.media-amazon.com/images/I/51mM9PuCaqL.jpg)
![R-Tech 12V 1A Power Supply - Image 4](https://m.media-amazon.com/images/I/71voNJQSiYL.jpg)
![R-Tech 12V 1A Power Supply - Image 5](https://m.media-amazon.com/images/I/51d5b7V8nyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for powering low voltage IOT relays
*by G***E on October 31, 2024*

I picked up this multi-pack of 12V adapters, as there is always somewhere I can use them. Turned out I needed to power some Shelly One relays in my garage for my garage openers. This was perfect, as there are already outlets on the ceiling where my openers plug in. Worked great. Note that you need to make sure your relay supports low voltage - this is true in the case of Shelly devices.

### ⭐⭐⭐⭐⭐ Connectors were as advertised
*by P***N on October 21, 2020*

Good value, worked with my 12 volt application.

### ⭐⭐⭐⭐⭐ Awesome costumer consideration
*by M***L on April 10, 2020*

Great value. To my surprise the package included a set of diferent sized connections for different applications. Didn't really need them but is always nice when the seller is proactive about possible consumer needs.

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**Shop now:** [https://www.desertcart.ro/products/157446801-r-tech-12v-1a-power-supply](https://www.desertcart.ro/products/157446801-r-tech-12v-1a-power-supply)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-31*