# Power Adapter MEAN WELL MPM-15-3.3 15W Input 90-264V

**URL:** https://aio.lv/en/product--mean-well-mpm-15-33--3902796
**Data updated:** 2026-01-06 11:12 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** MPM-15-3.3
**EAN:** 4021087048859
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-mpm-15-33--3902796

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The MEAN WELL MPM-15-3.3 is a reliable power adapter with an input voltage range of 90-264V and an output power of 15W. It is compact with a depth of 52.4 mm and a height of 24 mm, weighing only 56 g. This adapter is RoHS compliant, ensuring it meets environmental standards. Ideal for various applications requiring stable power supply.

## Long description

The MEAN WELL MPM-15-3.3 is an AC-DC single-output encapsulated medical power supply that delivers 3.3 V DC at 3.5 A (15 W). It accepts a wide input voltage range of 90–264 V AC, features PCB through-hole mounting, and provides reinforced isolation with 2xMOPP suitable for medical equipment. The unit is compact (depth 52.4 mm, height 24 mm), lightweight (56 g) and RoHS compliant.
Advantages
The MPM-15-3.3 offers a wide AC input range for global operation, a compact footprint for PCB-mounted applications, and medical-grade isolation with 2xMOPP for patient safety. Its single 3.3 V output at 3.5 A provides a stable 15 W power source while keeping overall size and weight minimal.
Suitable for
 Medical devices requiring reinforced isolation and low-voltage DC supply
 PCB-mounted embedded systems and modules
 Portable and compact equipment with 3.3 V power rail
Key specifications
 Model: MEAN WELL MPM-15-3.3 (MPN: MPM-15-3.3)
 Output: 3.3 V DC, 3.5 A (15 W)
 Input voltage: 90–264 V AC
 Mounting: PCB through-hole
 Isolation: 2xMOPP (medical reinforced isolation)
 Dimensions: depth 52.4 mm, height 24 mm
 Weight: 56 g
 Compliance: RoHS
How to use
Install the MPM-15-3.3 on the device PCB using the through-hole pins, ensuring proper solder joints and mechanical support. Connect the AC input per the device wiring diagram and route the DC 3.3 V output to the target circuit, observing polarity and load limits. Verify isolation clearances and follow the device’s layout guidelines to maintain creepage and clearance distances for medical safety.
Usage recommendations
Use the power supply within its specified input range (90–264 V AC) and rated output current (3.5 A). Provide adequate ventilation and avoid placing heat-sensitive components directly above the unit. For medical applications, ensure system-level compliance testing and maintain required isolation and grounding practices.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 90 - 264 |
| Output power | 15 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

### How much does the Power Adapter MEAN WELL MPM-15-3.3 cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 24.07.2026 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: 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-15-3.3?

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/3902796/64233452_large.webp