# Power Adapter MEAN WELL DDR-15L-12

**URL:** https://aio.lv/en/product--mean-well-ddr-15l-12--4328604
**Data updated:** 2026-01-13 21:21 (EET)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** DDR-15L-12
**EAN:** 4021087050890
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.36 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 20.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-ddr-15l-12--4328604

## Delivery options

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

## Summary description

The MEAN WELL DDR-15L-12 is a reliable power adapter with an input voltage range of 18-75V and an output power of 15W at 12V. It complies with RoHS standards, ensuring environmental safety. Compact dimensions of 54.5mm in depth and 90mm in height make it suitable for various applications. Weighing only 68g, it is lightweight and easy to install. Ideal for powering devices that require a stable 12V supply.

## Long description

The MEAN WELL DDR-15L-12 is a compact DIN-rail power adapter designed to deliver a stable 12V DC output at up to 15W from a wide input range of 18–75V. With RoHS compliance and a slim housing measuring approximately 54.5mm deep and 90mm high, this unit provides a space-efficient solution for low-power industrial and automation devices. At just 68 grams, the adapter is lightweight and suitable for installations where size and weight are constrained.
Advantages
The DDR-15L-12 offers a wide input voltage window that accommodates various DC supply sources, ensuring consistent 12V output under fluctuating input conditions. Its small footprint and light weight simplify DIN-rail mounting in control cabinets or enclosures. RoHS compliance indicates reduced use of hazardous substances, supporting environmentally conscious installations. The design focuses on reliable performance and efficient heat management for continuous operation up to its rated power.
Suitable for
Powering 12V industrial controllers and sensors
Supplying small PLCs and monitoring modules
Embedded systems and communication equipment requiring 12V
Field devices and distributed I/O in control panels
Key specifications
Input voltage range: 18–75 V DC
Output: 12 V DC, 15 W maximum
Form factor: compact DIN-rail mount housing
Dimensions: approximately 54.5 mm depth × 90 mm height
Weight: about 68 g
Standards: RoHS compliant
How to use
Mount the adapter on a compatible DIN-rail inside an electrical enclosure, ensuring adequate ventilation around the unit. Connect an appropriate DC input source within the 18–75 V range to the input terminals, observing correct polarity. Connect the 12 V output terminals to the load, taking care not to exceed the 15 W power rating. Verify all connections before applying power and monitor the adapter during initial operation to confirm stable output. Follow local electrical codes and safety procedures when installing.
Usage recommendations
For reliable long-term operation, avoid loading the adapter continuously at its absolute maximum and allow for margin in power and ambient temperature. Keep the unit free from dust buildup and provide sufficient clearance on the DIN-rail to prevent restricted airflow. Use appropriately rated wiring and fuses on both input and output circuits to protect the adapter and connected equipment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.068 kg |
| Height | 90 mm |
| Input voltage | 18 - 75 |
| Output voltage | 12 |
| Depth | 54.5 mm |
| Output power | 15 W |
| Quantity per pack | 160 pc(s) |
| Compliance certificates | RoHS |

## FAQ

### How much does the Power Adapter MEAN WELL DDR-15L-12 cost, and is it available for purchase?

The price is 24.36 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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

### Where can I download the instructions for Power Adapter MEAN WELL DDR-15L-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/4328604/64275420_large.webp