# Power Supply Unit MEAN WELL RS-15-12 15.6 W Metallic

**URL:** https://aio.lv/en/product--mean-well-rs-15-12--1790903
**Data updated:** 2025-12-29 07:49 (EET)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** RS-15-12
**EAN:** 4021087014786
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.29 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 8.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-rs-15-12--1790903

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The MEAN WELL RS-15-12 is a reliable power supply unit with a total power of 15.6 W. It supports an AC input voltage range of 85 - 264 V and operates at a frequency of 47 - 63 Hz. With a mean time between failures (MTBF) of 1,608,000 hours, it ensures long-lasting performance. Its compact dimensions (51 mm x 62.5 mm x 28 mm) and quick rise time of 30 ms make it suitable for various applications.

## Long description

The MEAN WELL RS-15-12 is a compact metallic power supply unit delivering 15.6 W nominal output. It accepts a universal AC input (85–264 V, 47–63 Hz), offers a quick rise time and is built for reliable continuous operation with a high MTBF. The unit uses long-life electrolytic capacitors and includes basic protections to ensure stable performance in industrial and commercial installations.
Advantages
The RS-15-12 features full-range AC input, LED power indication, and protection against short circuit, overload and over-voltage. It is designed to operate at high ambient temperatures (up to 70°C), withstand 300 VAC surge for 5 seconds, pass 5G vibration testing and undergo 100% full-load burn-in testing. The metallic enclosure, high efficiency and the use of 105°C electrolytic capacitors contribute to long service life and reliable operation. A 3-year warranty is provided.
Suitable for
 Industrial control panels and automation equipment
 LED lighting drivers and signage
 Small machinery and embedded systems
 Commercial electronics requiring compact, reliable 12 V supply
Key specifications
 Model: MEAN WELL RS-15-12 (RS-15-12)
 Output power: 15.6 W
 Input: AC 85–264 V, 47–63 Hz
 Surge withstand: 300 VAC for 5 s
 Operating temperature: up to 70°C
 Dimensions: 51 × 62.5 × 28 mm
 MTBF: 1,608,000 hours
 Capacitors: 105°C long-life electrolytic
 Protections: short circuit, overload, over-voltage
 Cooling: natural convection
 Warranty: 3 years
How to use
Mount the RS-15-12 in a well-ventilated location with adequate clearance for convection cooling. Connect the AC input within the specified 85–264 V range and verify correct polarity on the 12 V output before applying load. Observe the LED indicator to confirm power-on status. For safety, ensure protective earth connection where required and follow local wiring regulations during installation.
Usage recommendations
To maximize lifespan and reliability, avoid operating the unit above the specified ambient temperature range, minimize exposure to severe vibration beyond 5G, and allow proper airflow for convection cooling. Use appropriate fusing on the AC input and do not exceed the rated output power.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.13 kg |
| Mean time between failures (MTBF) | 1608000 h |
| Operating relative humidity (H-H) | 20 - 90 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -20 - 70 |
| Storage relative humidity (H-H) | 10 - 95 |
| Height | 28 mm |
| LED indicators | Y |
| Width | 51 mm |
| Depth | 62.5 mm |
| Product colour | Metallic |
| Input current | 0.25 - 0.35 |
| Efficiency | 81 % |
| Hold time | 70 ms |
| Rise time | 30 ms |
| Power protection features | Overload, Short circuit, Overheating, Over voltage |
| AC input frequency | 47 - 63 |
| AC input voltage | 85 - 264 |
| Total power | 15.6 W |

## FAQ

### How much does the Power Supply Unit MEAN WELL RS-15-12 cost, and is it available for purchase?

The price is 10.29 € (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 Monday 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 RS-15-12?

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/1790903/64186951_large.webp