# Power adapter/inverter mean well RDDW20F-15 — 20 W, 15 V, 0.666 A, RoHS

**URL:** https://aio.lv/en/product--mean-well-rddw20f-15--3812900
**Data updated:** 2026-01-06 11:11 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** RDDW20F-15
**EAN:** 4021087048590
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 52.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-rddw20f-15--3812900

## 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 RDDW20F-15 is a compact 20 W power adapter/inverter with an output of 15 V and 0.666 A, compliant with RoHS. With a depth of 50.8 mm and weight of 35 g, it suits small electronic devices and embedded applications. Supplied in bulk (300 pcs per pack), it is suitable for production runs, repairs, or integration into OEM equipment.

## Long description

Mean Well RDDW20F-15 is a compact DC-DC railway dual output converter designed for embedded and small electronic systems. It accepts a wide input range of 9–36 VDC and provides dual outputs of ±15 VDC at ±0.666 A with 1.5 kVDC input/output isolation. The module is supplied in a DIP through-hole package with remote ON/OFF control and is RoHS compliant. Its small size (depth 50.8 mm) and light weight (35 g) make it suitable for space-constrained applications and OEM integration.
Advantages
The converter delivers regulated dual outputs with galvanic isolation to protect sensitive circuitry and reduce interference. Its wide input voltage range permits use with varied DC sources in railway and industrial environments. The DIP through-hole package simplifies PCB mounting for prototypes and production, while the remote ON/OFF feature enables external control. Low weight and compact dimensions support integration into compact equipment and embedded designs.
Suitable for
Embedded systems and small industrial controllers
Railway electronics and vehicle-mounted equipment
OEM power supplies and electronic modules
Prototyping and PCB-mounted applications
Repair and production runs (bulk supply)
Key specifications
Manufacturer: Mean Well
Model (MPN): RDDW20F-15
Input voltage: 9–36 VDC
Output voltage: ±15 VDC
Output current: ±0.666 A (per rail)
Output power: 20 W
Isolation: 1.5 kVDC I/O
Package: DIP through-hole
Control: Remote ON/OFF
Compliance: RoHS
Depth: 50.8 mm
Weight: 35 g
Pack quantity: supplied in bulk (300 pcs/pack)
How to use
Mount the RDDW20F-15 into the PCB using the DIP through-hole pins and ensure proper soldering for reliable electrical and mechanical connection. Connect a DC input source within 9–36 VDC to the input terminals, observing correct polarity. Use the ±15 V outputs to power downstream circuitry, keeping combined output currents within the specified ±0.666 A per rail and total power within 20 W. Implement appropriate input and output filtering and decoupling on the PCB according to application needs. Use the remote ON/OFF control per the manufacturer’s connection diagram to enable or disable the converter without removing power.
Usage recommendations
Provide adequate spacing and ventilation around the module and follow recommended PCB layout and grounding practices to maintain isolation performance and minimize thermal buildup. Verify input voltage limits and derate load if operating near maximum temperature or at the edge of input range. For production, handle bulk-supplied units with ESD precautions and confirm soldering profile compatibility with the through-hole package.

## Specifications

| Feature | Value |
|---|---|
| Output voltage | 15 |
| Output current | 0.666 A |
| Output power | 20 W |

### Certificates

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

### Weight & dimensions

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

### Logistics data

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

## FAQ

### How much does the Power adapter mean well RDDW20F-15 (20 W, 15 V) cost, and is it available for purchase?

The price is 62.99 € (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 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: 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 RDDW20F-15 (20 W, 15 V)?

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/3812900/64229795_large.webp