---
product_id: 332972727
title: "MeanWell NDR-120-24 120 W 24 V 5 A DIN Rail Power Supply DIN-Rail"
brand: "mean well"
price: "₨26281"
currency: LKR
in_stock: true
reviews_count: 6
category: "Mean Well"
url: https://www.desertcart.lk/products/332972727-meanwell-ndr-120-24-120-w-24-v-5-din
store_origin: LK
region: Sri Lanka
---

# 120W high power output Universal 90-264VAC input Overload & short circuit protection MeanWell NDR-120-24 120 W 24 V 5 A DIN Rail Power Supply DIN-Rail

**Brand:** mean well
**Price:** ₨26281
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your innovation with precision and peace of mind!

## Quick Answers

- **What is this?** MeanWell NDR-120-24 120 W 24 V 5 A DIN Rail Power Supply DIN-Rail by mean well
- **How much does it cost?** ₨26281 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/332972727-meanwell-ndr-120-24-120-w-24-v-5-din)

## 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

- • **Whisper-Quiet Operation:** Class B EMC rating ensures minimal electrical noise—ideal for home or office setups.
- • **Rock-Solid Safety Shield:** Built-in overload, short circuit, and overvoltage protection for zero downtime.
- • **Reliable 120W Power Boost:** Delivers a steady 24V @ 5A to keep your projects running flawlessly.
- • **Plug & Play Universal Input:** Works seamlessly worldwide with 90-264VAC compatibility—no adapters needed.
- • **Sleek DIN Rail Mount Design:** Compact 125.5 x 40 x 113.5 mm footprint fits perfectly in your control panel.

## Overview

The MeanWell NDR-120-24 is a compact, 120W DIN rail power supply delivering a stable 24V output at 5A. Featuring universal AC input (90-264VAC), it offers robust protection against overloads, short circuits, and overvoltage, with an efficient 88% energy conversion rate. Its Class B EMC rating and quiet operation make it perfect for both industrial and home automation environments.

## Description

✔Can be mounted directly on the DIN rail ✔Universal input ✔Closed design, touch-protected screw connections ✔Overload protection by current limitation, auto recovery ✔Protected against short circuit, overload, overvoltage ✔LED display for DC OK power supply type: DIN rail power supply stabilization: constant voltage topology: AC/DC converter input voltage: 115V / 230V (universal) output voltage: 24V output current. : 5A Power : 5A 20 W input voltage (min...max): 90...264VAC output voltage (minmax): 24...28VDC efficiency: 88% length: 125.5 mm width: 40 mm height: 113.5 mm connection input: screw terminals connection output: screw terminals

Review: Solid case, class B and hold voltage under load - I'm using this supply to power an inexpensive 24v PLC and in turn control a group of solenoids for an automatic watering system. It's only been in use for a bit over a week but so far - everything is good. A couple of observations. The supply's output voltage can be adjusted up or down a bit. I wanted exactly 24v and when I received the item immediately checked the voltage with a meter. It was right on the money at 24v and no fluctuations. The PLC that is being powered with this power supply draws a bit under 1 amp so the supply is operating at 20% capacity non-stop. The valves / solenoids I also have attached pull a peak of 2.8 amps when they're on. That means a total current draw that is around 76% supply capacity. Again, no problems handling that load. The worst that I've recorded is a temporary voltage drop to 23.8v when EVERYTHING just happens to fire off simultaneously. That's still well within tolerance for my application. The case is naturally vented at the top and bottom and there hasn't been issues with the supply getting hot / it stays cool to touch. It also means no concerns about a cooling fan failing or anything of that sort. It does mean you want this mounted so that it is either in a ventilated junction box of some sort -or- there is a shelf / some type of cover a few inches above it to prevent any debris from falling down into the top of the supply. Last but not least - this is the series that has the Class B EMC emissions rating. Class A is more for an industrial environment and those are allowed to put off more "noise". Class B means this would / should be fine even for home use where EM noise limits for electrical equipment is stricter. Again - so far it's good. I will update if there are any issues in the near future.
Review: mild whine at no/low load - I use this to power an AB micro 820 and all of my 24v actuators. Has been working fine and didn't require any calibration out of the box, however my only complaint is that it has a mild high-pitched whine when there's no/low load. Seems to be a freq not everyone can hear, but clicking on a relay is usually enough to make it stop. Might be something to consider if you intend to use it for projects you will be around a lot.

## Features

- Length: 125.5 mm, width: 40 mm, height: 113.5 mm
- Package dimensions: 6.35 L x 14.99 H x 14.48 W (Zm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BFCCPVB |
| Best Sellers Rank | #3,416 in Computer Power Supplies |
| Brand | MEAN WELL |
| Customer Reviews | 4.8 4.8 out of 5 stars (8) |
| Date First Available | March 25, 2021 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 1.57 x 4.47 x 4.93 inches |
| Item Weight | 1.23 pounds |
| Item model number | NDR-120-24_SML |
| Manufacturer | MeanWell |
| Power Source | AC |
| Product Dimensions | 1.57 x 4.47 x 4.93 inches |
| Series | NDR-120-24 |

## Product Details

- **Brand:** MEAN WELL
- **Compatible Devices:** Industrial Control Devices, Sensors, PLCs
- **Connector Type:** DIN
- **Cooling Method:** Air, NO
- **Form Factor:** DIN rail
- **Item Weight:** 560 Grams
- **Item dimensions L x W x H:** 1.57 x 4.47 x 4.93 inches
- **Model Name:** NDR-120-24
- **Output Wattage:** 120 Watts
- **Wattage:** 120 watts

## Images

![MeanWell NDR-120-24 120 W 24 V 5 A DIN Rail Power Supply DIN-Rail - Image 1](https://m.media-amazon.com/images/I/81XM63+MpKL.jpg)

## Questions & Answers

**Q: What is the difference between the edr and ndr series for this power supply?**
A: Both DIN Power Supplies have the same application, 
their differences are mainly on the maximum operating temperature: EDR series is up to 60 degrees Celsius while the NDR series is up to 70 degrees Celsius. 
NDR carries a 3-year warranty while the EDR has a 2-year warranty.

**Q: Do you have any source power supply 220vac input and 24vac output (ac-ac), for rail din? 1 amp max.**
A: Hello, if you need turn 220 VAC to 24 VAC,  you just need a voltage transformer. Not rail din power supply

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid case, class B and hold voltage under load
*by M***3 on February 10, 2021*

I'm using this supply to power an inexpensive 24v PLC and in turn control a group of solenoids for an automatic watering system. It's only been in use for a bit over a week but so far - everything is good. A couple of observations. The supply's output voltage can be adjusted up or down a bit. I wanted exactly 24v and when I received the item immediately checked the voltage with a meter. It was right on the money at 24v and no fluctuations. The PLC that is being powered with this power supply draws a bit under 1 amp so the supply is operating at 20% capacity non-stop. The valves / solenoids I also have attached pull a peak of 2.8 amps when they're on. That means a total current draw that is around 76% supply capacity. Again, no problems handling that load. The worst that I've recorded is a temporary voltage drop to 23.8v when EVERYTHING just happens to fire off simultaneously. That's still well within tolerance for my application. The case is naturally vented at the top and bottom and there hasn't been issues with the supply getting hot / it stays cool to touch. It also means no concerns about a cooling fan failing or anything of that sort. It does mean you want this mounted so that it is either in a ventilated junction box of some sort -or- there is a shelf / some type of cover a few inches above it to prevent any debris from falling down into the top of the supply. Last but not least - this is the series that has the Class B EMC emissions rating. Class A is more for an industrial environment and those are allowed to put off more "noise". Class B means this would / should be fine even for home use where EM noise limits for electrical equipment is stricter. Again - so far it's good. I will update if there are any issues in the near future.

### ⭐⭐⭐⭐ mild whine at no/low load
*by A***N on April 9, 2021*

I use this to power an AB micro 820 and all of my 24v actuators. Has been working fine and didn't require any calibration out of the box, however my only complaint is that it has a mild high-pitched whine when there's no/low load. Seems to be a freq not everyone can hear, but clicking on a relay is usually enough to make it stop. Might be something to consider if you intend to use it for projects you will be around a lot.

### ⭐⭐⭐⭐⭐ Excellent power supply
*by S***N on October 20, 2020*

Is a great commercial industrial power supply , proper din rail mount and very stable clean DC power , its quality and construction ranks up with likes of top quality,, it is top quality

## Frequently Bought Together

- MeanWell NDR-120-24 120 W 24 V 5 A DIN Rail Power Supply DIN-Rail
- GUETNEU Terminal Block, Rail Type Voltage Terminal, Rail Combined Terminal Block
- International Connector T&G 5 Pieces DIN Rail Slotted Aluminum RoHS 35mm Wide 7.5mm High (17")

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-07*