# Power adapter MEAN WELL MPM-20-24 20W 24V 90-264V

**URL:** https://aio.lv/en/product--mean-well-mpm-20-24--3898975
**Data updated:** 2026-01-06 11:12 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** MPM-20-24
**EAN:** 4021087048811
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The MEAN WELL MPM-20-24 is a compact power adapter with an input voltage range of 90-264V and an output power of 20W at 24V. It is RoHS compliant and features a depth of 52.4 mm, height of 24 mm, and weighs 56 g. Ideal for various electronic applications requiring reliable power supply.

## Long description

The MEAN WELL MPM-20-24 is an AC-DC single-output medical encapsulated power supply designed for printed circuit board mounting. It accepts a wide input voltage range of 90–264VAC and provides a regulated 24V DC output at 0.9A (20W). The compact module is RoHS compliant, measures 52.4 mm in depth and 24 mm in height, and weighs approximately 56 g. It includes two MOPP isolation barriers suitable for medical applications and is intended for reliable low‑power electronic use.
Advantages
The unit delivers a stable 24V/0.9A output in a compact, encapsulated package suitable for PCB through‑hole mounting. Wide input range (90–264VAC) allows global use without additional input converters. Two MOPP insulation barriers provide enhanced safety for medical equipment. Lightweight construction and small footprint simplify system integration where space is limited.
Suitable for
 Medical devices and equipment requiring reinforced isolation
 Embedded systems and industrial control boards
 Laboratory and diagnostic instruments with 24V supply requirements
 Replacement or upgrade of compact PCB-mounted power modules
Key specifications
 Model: MEAN WELL MPM-20-24 (MPM-20-24)
 Output: 24V DC, 0.9A (20W)
 Input voltage: 90–264VAC
 Mounting: PCB through‑hole
 Isolation: 2x MOPP (medical)
 Dimensions: depth 52.4 mm, height 24 mm
 Weight: ~56 g
 Compliance: RoHS
How to use
Mount the MPM-20-24 securely to the PCB using the through‑hole pins, observing the manufacturer’s recommended footprint and soldering process. Provide appropriate airflow and avoid covering the encapsulated case to maintain thermal performance. Connect the AC input to a properly fused mains source within the 90–264VAC range and route the 24V DC output to the load, ensuring polarity is correct. Follow applicable medical and safety standards when integrating into patient‑connected equipment.
Usage recommendations
Operate the module within its rated input and output limits, ensure proper creepage and clearance on the PCB for medical applications, and verify isolation requirements (2x MOPP) against your system’s certification needs. Use suitable fusing and transient protection on the AC input for additional safety.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 90 - 264 |
| Output voltage | 24 |
| Output current | 0.9 A |
| Output power | 20 W |

### Certificates

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.056 kg |
| Height | 24 mm |
| Depth | 52.4 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 240 pc(s) |

## FAQ

### 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

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

When making a choice, we recommend paying attention to the key features: weight, 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 adapter MEAN WELL MPM-20-24?

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/3898975/64233040_large.webp