# Power adapter Mean Well MPM-45-24ST 45 W indoor 24 V, input 80–264 V, black, 52×109×33.5 mm

**URL:** https://aio.lv/en/product--mean-well-mpm-45-24st--3948606
**Data updated:** 2026-01-07 09:56 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** MPM-45-24ST
**EAN:** 4021087069533
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-mpm-45-24st--3948606

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Mean Well MPM-45-24ST is a 45 W indoor power adapter delivering 24 V output with wide input voltage range 80–264 V. Designed for universal applications, it features medical-grade 2xMOPP isolation and EN/UL 60601 certification, RoHS compliance, and a compact black housing (52×109×33.5 mm). Supplied as single unit for reliable low-voltage power in equipment and devices.

## Long description

MPM-45-24ST is a 45 W AC/DC PCB-mount medical-grade power adapter that provides a 24 V DC output and accepts a wide input range of 80–264 VAC. The unit is compact and high-density, with low no-load consumption (\<0.1 W) and a stated efficiency up to 92.5%. It meets medical safety requirements with double insulation, 2×MOPP isolation and compliance to IEC/EN 60601-1 (including ANSI/AAMI A/ES60601-1 variants), RoHS conformity, and high EMC performance. The adapter is intended for indoor use and comes in a compact black housing sized for space-constrained equipment.
Advantages
The Mean Well MPM-45-24ST combines a small footprint with high power density and efficient operation, reducing wasted energy thanks to high efficiency and very low standby consumption. Its medical-grade design provides 2×MOPP isolation, low leakage current and 4 kVAC isolation capability for patient-connected applications, while robust EMC characteristics and anti-vibration features improve reliability in equipment installations.
Suitable for
Medical devices and diagnostic equipment requiring 24 V DC with 2×MOPP isolation
Embedded systems and PCB-mounted power modules in compact enclosures
Laboratory instruments and small clinical appliances
Industrial control modules with strict EMC and safety requirements
Key specifications
Output power: 45 W
Output voltage: 24 V DC
Input voltage: 80–264 VAC
Efficiency: up to 92.5%
No-load power consumption: \<0.1 W
Isolation: 4 kVAC; medical 2×MOPP
Standards: IEC/EN 60601-1, ANSI/AAMI variants; RoHS compliant
Dimensions (manufacturer summary): 52×109×33.5 mm
Mounting: PCB-mount
How to use
Install the MPM-45-24ST on the equipment PCB following the manufacturer’s recommended mounting and clearance instructions for medical applications. Connect the AC input within the specified 80–264 VAC range and route the DC 24 V output to the target circuitry, observing correct polarity and securing any connectors. Ensure enclosure and creepage/clearance distances meet IEC/EN 60601-1 requirements when integrating into patient-connected equipment.
Usage recommendations
For medical and safety-critical applications, verify installation against applicable IEC/EN 60601-1 and local medical device standards, implement proper grounding and enclosure insulation, and keep ventilation or heat dissipation paths unobstructed to maintain rated performance.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 80 - 264 |
| Output voltage | 24 |
| Input frequency | 47 - 63 |
| Output current | 1.88 A |
| Output power | 45 W |
| Protection class | II |
| Power current type | AC-to-DC |
| Adjustable output voltage | No |

### Power

| Feature | Value |
|---|---|
| Efficiency | 92.5 % |
| Power protection features | Short circuit, Overload, Over voltage |

### Performance

| Feature | Value |
|---|---|
| Purpose | Universal |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | EN/UL 60601, 2xMOPP |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.206 kg |
| Height | 33.5 mm |
| Width | 52 mm |
| Depth | 109 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | -40 - 85 |
| Storage temperature (T-T) | 20 - 90 |
| Operating temperature (T-T) | -30 - 80 |

### Other features

| Feature | Value |
|---|---|
| Power supply type | Indoor |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Mean Well MPM-45-24ST 45W indoor power adapter cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 23.07.2026 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. 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: efficiency, 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 Mean Well MPM-45-24ST 45W indoor power adapter?

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/3948606/64238518_large.webp