# Power supply mean well 51405044 12V 102W

**URL:** https://aio.lv/en/product--mean-well-51405044--8470344
**Data updated:** 2026-02-12 21:53 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** 51405044
**EAN:** 4026397704198
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 43.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-51405044--8470344

## 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

AC-to-DC power supply from mean well, model 51405044, providing 12V DC output with a maximum power of 102W. Designed for powering low-voltage devices and equipment that require a stable 12V supply. Suitable for industrial controllers, LED systems, and small appliances; offers reliable conversion, compact installation and continuous operation for applications needing steady 12V power.

## Long description

Power supply mean well 51405044 12V 102W is an AC-to-DC converter designed to provide a stable 12V DC output with up to 102 watts of continuous power. Intended for installation where compact, reliable low-voltage supply is required, this unit supports steady operation of controllers, LED lighting modules and small appliances that depend on a regulated 12V source. The design emphasizes conversion efficiency and consistent voltage under typical industrial and commercial loads.
Advantages
The power supply delivers a constant 12V DC output with a clear power margin up to 102 W, ensuring predictable performance for connected equipment. Its compact form factor simplifies installation in control cabinets or lighting fixtures, and the construction provides stable conversion from AC mains to low-voltage DC suitable for continuous operation. The unit is designed to minimize voltage fluctuations under normal load conditions and to integrate with common 12V systems.
Suitable for
 Industrial controllers and automation modules requiring 12V DC
 LED strips, signage and lighting systems operating at 12V
 Small appliances and peripherals that accept a 12V DC input
 Embedded systems and development setups needing a reliable 12V supply
Key specifications
 Output voltage: 12 V DC
 Maximum output power: 102 W
 Input: AC mains to DC conversion (standard mains voltage range)
 Continuous operation capability suitable for steady loads
 Compact enclosure suitable for cabinet or equipment mounting
How to use
Mount the power supply securely in a location that provides adequate ventilation and access to AC mains and 12V output connections. Connect the AC mains input according to local electrical regulations and ensure correct grounding. Attach the 12V DC output to the load, observing correct polarity. Verify the load current does not exceed the unit's rated capacity and allow for some headroom to avoid operating at absolute maximum. After connections are complete, power the unit and confirm stable 12V output before connecting sensitive devices.
Usage recommendations
Install the unit in a dry, ventilated environment away from direct heat sources. Use appropriately sized wiring and fuses on both input and output sides to protect against short circuits and overloads. If powering LED arrays or inductive loads, consider inrush current and select cabling and protection that handle startup currents. Periodically inspect terminals and mounting to ensure reliable long-term operation.

## FAQ

### How much does the Power supply mean well 51405044 12V 102W cost, and is it available for purchase?

The price is 52.49 € (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

## Image

https://aio.lv/img/cache/product/8470344/59870077_large.webp