# Power Supply Unit MEAN WELL LRS-50-5

**URL:** https://aio.lv/en/product--mean-well-lrs-50-5--3260779
**Data updated:** 2025-12-29 10:50 (EET)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** LRS-50-5
**EAN:** 4021087027670
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.38 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 13.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-lrs-50-5--3260779

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 28.07.2026 | 1.79 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The MEAN WELL LRS-50-5 is a 50W metallic power supply unit with an AC input voltage range of 85-264V. It provides a maximum output current of 10A at +5Vsb. Compact dimensions of 82mm width, 99mm depth, and 30mm height make it suitable for various applications. Certified with RoHS compliance, it ensures safety and environmental standards.

## Long description

The MEAN WELL LRS-50-5 is a compact 50W enclosed AC-DC power supply with a universal AC input range of 85–264V. Designed as a single-output metallic unit, it delivers a stable +5Vsb output and meets RoHS requirements for environmental and safety compliance. Its small footprint (82 mm × 99 mm × 30 mm) makes it suitable for installation where space is limited.
Advantages
The LRS-50-5 offers a reliable single 5V standby output with up to 10A maximum current, a durable metal enclosure for improved heat dissipation and mechanical protection, and a wide input voltage range that supports international mains without additional converters. RoHS certification ensures reduced hazardous substances.
Suitable for
Embedded systems and industrial control equipment
Telecommunications and standby power applications
Small servers, routers and networking devices requiring a 5V standby rail
General electronic equipment requiring a compact sealed power module
Key specifications
Brand: MEAN WELL
Model: LRS-50-5
Output power: 50 W
Output voltage: +5Vsb
Maximum output current: 10 A
Input voltage range: 85–264 VAC
Enclosure: metallic, enclosed design
Dimensions (W×D×H): 82 × 99 × 30 mm
Compliance: RoHS
How to use
Mount the LRS-50-5 in a location with adequate ventilation and secure it according to the device mounting recommendations. Connect the AC mains input within the specified 85–264 VAC range and observe correct polarity for the DC output connections. Verify output voltage and load current do not exceed the specified 5Vsb and 10A ratings. Follow applicable local electrical codes during installation.
Usage recommendations
For reliable long-term operation, allow sufficient clearance around the unit for airflow, avoid mounting in high-temperature or high-humidity environments, and use proper fusing on the AC input. Regularly inspect connections for corrosion or looseness, and ensure the load stays within the rated 50W output.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.23 kg |
| Height | 30 mm |
| Width | 82 mm |
| Depth | 99 mm |
| Product colour | Metallic |
| Max output current (+5Vsb) | 10 A |
| AC input voltage | 85 - 264 |
| Total power | 50 W |
| Compliance certificates | RoHS |

## FAQ

### How much does the Power Supply Unit MEAN WELL LRS-50-5 cost, and is it available for purchase?

The price is 16.38 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 Thursday 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 Supply Unit MEAN WELL LRS-50-5?

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/3260779/64209206_large.webp