# Power Adapter MEAN WELL SDR-480-48

**URL:** https://aio.lv/en/product--mean-well-sdr-480-48--3694731
**Data updated:** 2025-12-29 13:44 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** SDR-480-48
**EAN:** 4021087017923
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 157.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 130.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-sdr-480-48--3694731

## 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

The MEAN WELL SDR-480-48 is a reliable power adapter with an input voltage range of 90-264 V and an output power of 480 W at 48 V. It complies with RoHS standards, ensuring environmental safety. With compact dimensions of 85.5 mm in width, 128.5 mm in depth, and 125.2 mm in height, it is designed for efficient space utilization. This adapter is ideal for various applications requiring stable power supply.

## Long description

The MEAN WELL SDR-480-48 is an AC-DC industrial DIN-rail power supply that delivers 48 V DC at 10 A (480 W) from a wide AC input range of 90–264 V. Housed in a metal casing with an ultra-slim 85.5 mm width, this unit is designed for space-efficient installation in control cabinets and industrial automation racks while meeting RoHS environmental requirements.
Advantages
The SDR-480-48 provides a stable 48 V output with up to 10 A current capacity and 480 W total power, ensuring consistent performance for demanding loads. Its metal housing offers mechanical robustness and improved heat dissipation. The device’s compact dimensions and DIN-rail mounting make it suitable for installations with limited space. Compliance with RoHS confirms reduced hazardous substances.
Suitable for
 Industrial control panels and automation equipment
 Telecommunications and network devices requiring 48 V DC
 Powering PLCs, sensors, and actuators in machinery
 Battery charging systems and backup power circuits (where 48 V DC is required)
Key specifications
 Model: MEAN WELL SDR-480-48
 Input voltage: 90–264 V AC
 Output: 48 V DC, 10 A, 480 W
 Dimensions (W×D×H): 85.5 × 128.5 × 125.2 mm
 Mounting: DIN-rail
 Housing: Metal casing
 Standards: RoHS compliant
 Brand: mean well
 MPN: SDR-480-48
 EAN: 4021087017923
How to use
Mount the power supply on a standard DIN-rail inside a suitably ventilated control cabinet. Connect the AC input within the specified 90–264 V range to the designated terminals, observing correct grounding. Connect the 48 V DC output to the load, ensuring polarity and current limits are respected. Verify connections before energizing and monitor the unit during initial operation for correct voltage and temperature.
Usage recommendations
The unit should be installed by qualified personnel following local electrical codes. Provide adequate ventilation and avoid obstructing airflow around the metal housing. Use appropriate fusing on the input and output circuits and ensure the load does not exceed 10 A continuous.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 90 - 264 |
| Output voltage | 48 |
| Output current | 10 A |
| Output power | 480 W |

### Certificates

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.82 kg |
| Height | 125.2 mm |
| Width | 85.5 mm |
| Depth | 128.5 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 8 pc(s) |

## FAQ

### How much does the Power Adapter MEAN WELL SDR-480-48 cost, and is it available for purchase?

The price is 157.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 SDR-480-48?

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/3694731/64222780_large.webp