---
product_id: 255724816
title: "MeanWell MEAN WELL EDR-120-12 Output DIN Rail Power Supply (12V 10 Amp 120W)"
brand: "mean well"
price: "€ 68.50"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/255724816-meanwell-mean-well-edr-120-12-output-din-rail-power
store_origin: SK
region: Slovakia
---

# 120W high power output 12V stable voltage supply DIN Rail mount for easy installation MeanWell MEAN WELL EDR-120-12 Output DIN Rail Power Supply (12V 10 Amp 120W)

**Brand:** mean well
**Price:** € 68.50
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and style!

## Quick Answers

- **What is this?** MeanWell MEAN WELL EDR-120-12 Output DIN Rail Power Supply (12V 10 Amp 120W) by mean well
- **How much does it cost?** € 68.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/255724816-meanwell-mean-well-edr-120-12-output-din-rail-power)

## Best For

- mean well enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted by MEAN WELL, a trusted brand known for reliability and durability.
- • **Stable 12V Output:** Ensures consistent voltage for sensitive electronics and industrial applications.
- • **Space-saving Design:** Compact form factor fits seamlessly on DIN rails, optimizing your workspace.
- • **Plug & Play Convenience:** Easy installation with secure DIN rail mounting—get powered up in no time.
- • **Power-packed Performance:** Delivers a robust 120W output to keep your devices running flawlessly.

## Overview

The MEAN WELL EDR-120-12 is a compact, 120W DIN rail power supply delivering a stable 12V output at 10 amps. Designed for professional and industrial use, it combines reliable performance with space-efficient installation, making it an essential component for modern electrical setups.

## Description

MeanWell MEAN WELL EDR-120-12 Output DIN Rail Power Supply (12V 10 Amp 120W)

## Features

- Designed to perfection
- Compact construction
- Packed with features
- Comes in a good packaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MEAN WELL |
| Product Dimensions | 15 x 6.3 x 14.2 cm; 572 g |
| Item model number | EDR-120-12 |
| Form Factor | DIN Rail |
| Voltage | 12 Volts |
| Wattage | 120 watts |
| Are Batteries Included | No |
| Item Weight | 572 g |

## Product Details

- **Brand:** MEAN WELL
- **Compatible devices:** Personal Computer
- **Connector type:** ATX, EPS, SATA
- **Output wattage:** 120 Watts
- **Form factor:** DIN Rail

## Images

![MeanWell MEAN WELL EDR-120-12 Output DIN Rail Power Supply (12V 10 Amp 120W) - Image 1](https://m.media-amazon.com/images/I/617y6q2hokL.jpg)

## Questions & Answers

**Q: What's the difference between the edr- and the mdr- series?**
A: The main difference is  that the MDR series has a "DC OK Relay Contact" which monitors the output voltage compared to the EDR series which is not available.
The EDR series is the Economical Slim DIN version and has an operating temperature of -20 deg C to +60 deg C compared to the
 MDR's -10 deg C  to +60 deg C.  The EDR has a 2 year warranty compared to the MDR's 3 year warranty.

**Q: Can this be mounted and run flat on its back?**
A: It clicks into the din rail and mounts as shown in the photo. Orientation would not affect Operation.

**Q: The image shows a 5a supply. Description says 10a. Is this a 5a or 10a?**
A: The EDR-120-12 will put out 10A, not 5A.
The current photo (EDR-120-24)  will be replaced with EDR-120-12 as soon as possible.

**Q: I noticed this PSU has an adjust pin, how high may the voltage be adjusted to?**
A: Hi TheSov,The voltage adjustment range is 12vdc to 14vdc.  I'll include a datasheet link below.http://www.jameco.com/Jameco/Products/ProdDS/2218530.PDF

## Frequently Bought Together

- MEAN WELL EDR-120-12 Single Output DIN Rail Power Supply 12V 10 Amp 120W
- MEAN WELL EDR-120-24 Single Output DIN Rail Power Supply 24V 5 Amp 120W
- T&G 10 Pieces DIN Rail Slotted Aluminum RoHS 8" Inches Long 35mm Wide 7.5mm High

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**Shop now:** [https://www.desertcart.sk/products/255724816-meanwell-mean-well-edr-120-12-output-din-rail-power](https://www.desertcart.sk/products/255724816-meanwell-mean-well-edr-120-12-output-din-rail-power)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-13*