# Power Adapter MEAN WELL DDR-30G-5 30W 5V 6A RoHS

**URL:** https://aio.lv/en/product--mean-well-ddr-30g-5--3724332
**Data updated:** 2026-01-06 11:10 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** DDR-30G-5
**EAN:** 4021087050753
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-ddr-30g-5--3724332

## 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

The MEAN WELL DDR-30G-5 is a reliable power adapter with an output power of 30W, output voltage of 5V, and output current of 6A. It is RoHS compliant, making it a safe choice for various applications. With compact dimensions of 35mm width, 54.5mm depth, and 90mm height, it is suitable for tight spaces. This adapter is ideal for powering devices that require a stable 5V supply.

## Long description

The MEAN WELL DDR-30G-5 is an ultra-slim DIN-rail DC-DC converter designed for industrial use. It accepts a wide input range of 9–36 VDC and delivers a single regulated 5 VDC output at up to 6 A (30 W total). RoHS compliant and built to fit narrow control cabinets, the unit measures 35 mm (W) × 54.5 mm (D) × 90 mm (H) and provides a compact, stable power source for devices requiring a 5 V supply.
Advantages
The DDR-30G-5 offers a compact form factor for space-constrained DIN-rail installations, wide input voltage tolerance for use with various vehicle or battery-backed systems, and a regulated 5 V output capable of delivering up to 6 A. Compliance with RoHS standards ensures reduced hazardous substances, and the industrial design supports consistent performance in control and automation environments.
Suitable for
 Embedded controllers and single-board computers that require 5 V
 Industrial control cabinets and automation systems with limited mounting space
 Battery-backed systems and vehicles with 9–36 V input ranges
 Peripheral devices such as sensors, relays, and low-power actuators
Key specifications
 Manufacturer: MEAN WELL
 Model (MPN): DDR-30G-5
 Input voltage: 9–36 VDC
 Output voltage: 5 VDC
 Output current: 6 A
 Output power: 30 W
 Dimensions (W × D × H): 35 mm × 54.5 mm × 90 mm
 Certifications: RoHS
 Mounting: DIN rail
How to use
Mount the DDR-30G-5 on a standard DIN rail inside the control enclosure and ensure secure electrical connections to the input and output terminals following the manufacturer’s polarity markings. Apply an appropriate 9–36 VDC supply to the input terminals; measure the output to verify a regulated 5 V before connecting sensitive loads. Provide adequate ventilation and avoid placing the unit near heat sources. Follow all local wiring codes and safety procedures during installation.
Usage recommendations
For reliable operation, use a properly rated fuse or circuit breaker on the input side, confirm the combined load does not exceed 6 A, and keep ambient temperature within the operating range specified by MEAN WELL. When used in electrically noisy environments, add appropriate filtering or transient protection as needed.

## Specifications

| Feature | Value |
|---|---|
| Output voltage | 5 |
| Output current | 6 A |
| Output power | 30 W |

### Certificates

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.148 kg |
| Height | 90 mm |
| Width | 35 mm |
| Depth | 54.5 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 96 pc(s) |

## FAQ

### How much does the Power Adapter MEAN WELL DDR-30G-5 cost, and is it available for purchase?

The price is 49.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 304 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, 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 DDR-30G-5?

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/3724332/64226354_large.webp