# Power Adapter MEAN WELL MPM-30-12 30W 12V

**URL:** https://aio.lv/en/product--mean-well-mpm-30-12--3937512
**Data updated:** 2025-12-29 13:53 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** MPM-30-12
**EAN:** 4021087042697
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.84 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 18.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-mpm-30-12--3937512

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The MEAN WELL MPM-30-12 is a compact power adapter with an input voltage range of 80-264V and an output power of 30W at 12V. It complies with RoHS standards, ensuring environmental safety. With dimensions of 39mm width, 69.5mm depth, and 24mm height, it is suitable for various applications. Packaged in quantities of 144, it is ideal for bulk purchasing.

## Long description

The MEAN WELL MPM-30-12 is an AC-DC single-output medical encapsulated power supply providing 12V DC at 2.5A (30W). It accepts a wide input voltage range of 80–264VAC and is designed for PCB through-hole mounting. The module meets RoHS requirements and includes 2xMOPP isolation appropriate for medical equipment applications. Its compact dimensions (39 × 69.5 × 24 mm) make it suitable for space-constrained designs and series production packaging is available for bulk orders.
Advantages
The MPM-30-12 delivers a regulated 12V output at up to 2.5A in a compact encapsulated package that simplifies PCB integration. Two MOPP isolation provides reinforced safety separation for medical devices. Wide input range allows global AC mains compatibility. RoHS compliance ensures reduced environmental impact and materials meet common regulatory standards.
Suitable for
Medical and healthcare devices requiring isolated 12V power
Embedded systems and instrumentation with PCB through-hole mounting
Space-limited electronic assemblies and compact equipment
Key specifications
Model: MEAN WELL MPM-30-12 (MPN: MPM-30-12)
Output: 12V DC, 2.5A (30W)
Input voltage: 80–264VAC
Isolation: 2×MOPP (medical grade)
Mounting: PCB through-hole
Dimensions: 39 mm × 69.5 mm × 24 mm
Compliance: RoHS
EAN: 4021087042697
How to use
Mount the module on the PCB using the designated through-hole footprint and solder all pins according to the manufacturer’s pinout. Connect the AC input within the specified 80–264VAC range and verify correct polarity of the 12V DC output before attaching downstream circuitry. Observe appropriate creepage and clearance distances on the PCB to maintain the two MOPP isolation ratings and follow MEAN WELL application notes for thermal management and airflow if used near rated power.
Usage recommendations
Install the power supply in an environment that meets the device’s temperature and ventilation requirements, add adequate heat dissipation or spacing when operating near full load, and follow relevant medical safety standards for installation and grounding to preserve isolation and patient safety.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 80 - 264 |
| Output voltage | 12 |
| Output power | 30 W |

### Certificates

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.102 kg |
| Height | 24 mm |
| Width | 39 mm |
| Depth | 69.5 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 144 pc(s) |

## FAQ

### How much does the Power Adapter MEAN WELL MPM-30-12 cost, and is it available for purchase?

The price is 21.84 € (valid at the time of publication and already includes all taxes). The item is available for order — 201 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 Tuesday 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: 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-30-12?

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/3937512/64236192_large.webp