# Power Supply Unit MEAN WELL NDR-120-24

**URL:** https://aio.lv/en/product--mean-well-ndr-120-24--3256990
**Data updated:** 2025-12-29 10:50 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** NDR-120-24
**EAN:** 4021087026024
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-ndr-120-24--3256990

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The MEAN WELL NDR-120-24 is a 120W metallic power supply unit with an AC input voltage range of 90-264V. It features a compact design with dimensions of 126mm x 40mm x 114mm, making it suitable for various applications. Compliant with RoHS standards, this reliable power supply ensures safety and efficiency in operation.

## Long description

The MEAN WELL NDR-120-24 is an AC-DC single output industrial DIN-rail power supply delivering 24 V DC at 5 A (120 W). Housed in a metal case with a compact footprint (126 mm x 40 mm x 114 mm), it accepts a wide AC input range of 90–264 V and complies with RoHS. The unit is suitable for control cabinets, automation equipment and other industrial installations requiring a reliable 24 V power source.
Advantages
The metal enclosure provides mechanical protection and improved heat dissipation while the DIN-rail mounting allows easy installation in industrial panels. A wide input voltage range ensures stable operation across varying mains supplies, and the single 24 V output delivers a consistent 120 W power rating for control and automation devices.
Suitable for
Industrial control cabinets and PLC systems
Automation equipment and sensors
Terminal blocks and machinery requiring 24 V DC
Key specifications
Model: MEAN WELL NDR-120-24 (MPN: NDR-120-24)
Output: 24 V DC, 5 A, 120 W
Input voltage: 90–264 V AC
Case: metal; mounting: DIN rail
Dimensions: 126 mm × 40 mm × 114 mm
Compliance: RoHS
EAN: 4021087026024
How to use
Mount the unit on a standard DIN rail inside the control enclosure. Connect the AC mains to the input terminals following local electrical codes and ensure correct grounding. Connect the 24 V DC output to the load, observing polarity and current limits. Verify connections and power up, then measure the output voltage to confirm proper operation.
Usage recommendations
Install the power supply in a ventilated location, avoid excessive vibration and maintain proper creepage/clearance distances. Ensure the total connected load does not exceed 5 A and use appropriate fusing or circuit protection on the input and output circuits.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 120 W |
| AC input voltage | 90 - 264 |

### Design

| Feature | Value |
|---|---|
| Product colour | Metallic |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.613 kg |
| Height | 114 mm |
| Width | 126 mm |
| Depth | 40 mm |

## FAQ

### How much does the Power Supply Unit MEAN WELL NDR-120-24 cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All mean well products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized mean well service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Power Supply Unit MEAN WELL NDR-120-24?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3256990/64209034_large.webp