# Power Supply Unit MEAN WELL IRM-20-5 20W AC 85-264V Black

**URL:** https://aio.lv/en/product--mean-well-irm-20-5--1620957
**Data updated:** 2026-07-25 04:16 (EEST)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** IRM-20-5
**EAN:** 4021087021326
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-irm-20-5--1620957

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The MEAN WELL IRM-20-5 is a compact power supply unit providing 20W output power with an AC input voltage range of 85-264V. Its black design and compliance with RoHS and ITE EN/UL/IEC 60950 standards make it suitable for various applications. Dimensions are 27.2 mm width, 52.4 mm depth, and 24 mm height, ensuring easy integration into different setups.

## Long description

The MEAN WELL IRM-20-5 is a compact 20W AC-DC single output encapsulated power supply unit designed for reliable performance in electronic applications. With an AC input voltage range of 85-264V, this power supply unit offers versatile operation across different electrical environments. Featuring a durable black enclosure and miniature dimensions, it is engineered for straightforward integration into various electronic devices and systems.
Advantages
This power supply unit provides stable and continuous power conversion with a 20W output capacity. Its encapsulated design protects internal components from dust and environmental factors, contributing to operational reliability. Compliance with recognized safety standards ensures safe deployment in standard electronic systems. The compact footprint allows for space-saving installation in equipment with limited internal clearance.
Suitable for
Powering small electronic boards and microcontrollers
Integration into industrial automation control systems
Compact consumer electronics devices
IT and communication equipment requiring standard compliance
When it may not be suitable
This unit is not designed for applications requiring a power output exceeding 20 watts or adjustable voltage outputs. It may also not be optimal for heavy-duty industrial machinery that demands high-power multi-output supply configurations.
Key specifications
Output power: 20W
AC input voltage range: 85-264V
Design type: Encapsulated single output power supply unit
Color: Black
Dimensions: 27.2 mm width x 52.4 mm depth x 24 mm height
Standards compliance: ITE EN/UL/IEC 60950 and RoHS
How to use
Ensure the main power source is completely disconnected before installation. Mount the encapsulated power supply unit securely within the target device or enclosure, utilizing its compact dimensions to fit available space. Connect the AC input lines to the designated terminals corresponding to the 85-264V range, and attach the output wires to the load matching the specified parameters. Verify all connections for security and correct polarity before restoring power to the system.
What to consider before purchase
Verify that the 20W output power meets the electrical requirements of your connected device
Check the physical dimensions to ensure the unit fits your intended enclosure space
Confirm that your input voltage falls within the 85-264V range
Always verify electrical specifications and ensure installation is performed in accordance with applicable safety standards and guidelines.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.06 kg |
| Certification | ITE EN/UL/IEC 60950 |
| Height | 24 mm |
| Width | 27.2 mm |
| Depth | 52.4 mm |
| Product colour | Black |
| AC input voltage | 85 - 264 |
| Total power | 20 W |
| Compliance certificates | RoHS |

## FAQ

### How much does the Power Supply Unit MEAN WELL IRM-20-5 cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 77 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 24.08.2026 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. 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

### Where can I download the instructions for Power Supply Unit MEAN WELL IRM-20-5?

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/1620957/64167325_large.webp