# Power adapter/inverter Mean Well RSDW20G-15 20 W, input 18–75 V, output 15 V, RoHS

**URL:** https://aio.lv/en/product--mean-well-rsdw20g-15--3812878
**Data updated:** 2026-01-06 11:11 (EET)
**Category:** Power Inverters
**Manufacturer:** mean well
**Manufacturer code:** RSDW20G-15
**EAN:** 4021087048248
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 50.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-rsdw20g-15--3812878

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Mean Well RSDW20G-15 is a compact 20 W power adapter/inverter with an input range of 18–75 V and a fixed 15 V output. Lightweight (35 g) and 50.8 mm deep, it is RoHS compliant and suitable for embedded systems, industrial control, telecom and mobile power applications. Supplied in bulk (300 pcs per pack) for volume installations.

## Long description

Mean Well RSDW20G-15 is a compact DC-DC railway single output converter delivering 15 VDC at up to 1.33 A from a wide input range of 18–75 VDC. Designed for embedded and industrial applications, the module offers 1.5 kVDC input-to-output isolation, remote ON/OFF control and a DIP through-hole package that measures 50.8 mm in depth and weighs approximately 35 g. The converter is RoHS-compliant and supplied in bulk for volume installations.
Advantages
The RSDW20G-15 provides a stable fixed 15 V output with a 20 W power rating in a small footprint suitable for space-constrained designs. High I/O isolation enhances safety in railway and industrial environments; the wide 18–75 V input range supports varied power sources. The DIP through-hole form factor enables straightforward PCB mounting, and the remote ON/OFF feature allows external control of the output.
Suitable for
Embedded systems and PCB-mounted power supplies
Industrial control equipment and automation
Telecommunications and mobile power applications
Railway and transportation electronics requiring isolation
Key specifications
Input voltage: 18–75 VDC
Output voltage/current: 15 VDC, 1.33 A (20 W)
Isolation: 1.5 kVDC input-to-output
Package: DIP through-hole, 50.8 mm depth
Weight: approx. 35 g
Control: Remote ON/OFF
Compliance: RoHS
How to use
Mount the DIP through-hole converter onto the PCB according to the manufacturer’s recommended footprint and solder connections. Apply an input voltage within 18–75 VDC and confirm correct polarity before powering. Use the remote ON/OFF pin to enable or disable the output as required by your system. Ensure the module’s thermal and spacing requirements are met and provide appropriate decoupling on input and output lines per application needs.
Usage recommendations
For reliable operation, keep input voltage within the specified range, provide adequate PCB clearance and thermal management, and follow Mean Well’s layout and grounding guidance. Verify isolation requirements for the intended railway or industrial environment and use the remote ON/OFF feature to integrate safe power sequencing.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.035 kg |
| Depth | 50.8 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 300 pc(s) |

### Features

| Feature | Value |
|---|---|
| Input voltage | 18 - 75 |
| Output voltage | 15 |
| Output power | 20 W |

### Certificates

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

## FAQ

### How much does the Mean Well RSDW20G-15 20 W power adapter/inverter cost, and is it available for purchase?

The price is 60.99 € (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 27.07.2026 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, input voltage, output voltage, 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 RSDW20G-15 20 W power adapter/inverter?

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/3812878/64229779_large.webp