# Power supply mean well 51405086 156W 24V switching unit

**URL:** https://aio.lv/en/product--mean-well-51405086--8470349
**Data updated:** 2026-02-12 21:53 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** 51405086
**EAN:** 4026397704266
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 65.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 54.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-51405086--8470349

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Mean Well 51405086 is a 156 W switching power supply providing 24 V DC output for industrial and commercial applications. Designed for reliable voltage regulation, it suits LED lighting, control systems and automation equipment. Compact form factor and built-in protections (short-circuit, overload, overvoltage) ensure stable operation and device safety.

## Long description

Mean Well 51405086 is a 156 W switching power supply that delivers a regulated 24 V DC output for industrial and commercial applications. The unit is intended for continuous operation in control cabinets, LED lighting installations and automation systems where consistent voltage and built-in protection features are required. The compact metal enclosure and standard mounting provisions allow integration into existing electrical panels and equipment racks.
Advantages
The device provides stable 24 V output at up to 156 watts with switching topology that improves efficiency and reduces heat dissipation compared to linear supplies. Built-in protections against short-circuit, overload and overvoltage help protect both the power supply and connected loads. Its compact dimensions and industry-standard mounting make it suitable for retrofit and new-install applications where space is limited. The robust construction supports reliable operation in industrial environments.
Suitable for
LED lighting drivers and signage power
PLC and control system power supplies
Industrial automation modules and sensors
Embedded electronics and communication equipment
Key specifications
Output voltage: 24 V DC
Rated output power: 156 W
Output current capacity consistent with 156 W at 24 V
Switching (SMPS) topology for higher efficiency
Built-in protections: short-circuit, overload, overvoltage
Compact metal enclosure suitable for panel mounting
Designed for continuous industrial and commercial operation
How to use
Install the power supply in a suitable enclosure or panel following local electrical regulations and ensuring adequate ventilation. Connect the AC input to the appropriate mains supply using correct wiring and a protective circuit breaker. Verify polarity and connect the 24 V DC output to the load, observing recommended wiring practices to minimize voltage drop. After wiring, apply power and confirm that the output voltage is within expected tolerance before connecting sensitive equipment.
Usage recommendations
Operate the unit within its rated temperature and load limits, provide clearance for heat dissipation, and use appropriate fusing on both the input and output sides. For long cable runs, consider larger conductor sizes to reduce voltage drop. Periodically inspect terminal connections and clean ventilation openings to maintain reliable performance.

## FAQ

### How much does the Power supply mean well 51405086 156W 24V cost, and is it available for purchase?

The price is 65.49 € (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 22.07.2026 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/8470349/59870078_large.webp