# LED power supply mean well ELG-300-12A 12V 22A 300W PFC

**URL:** https://aio.lv/en/product--mean-well-elg-300-12a--9875726
**Data updated:** 2025-12-30 08:38 (EET)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** ELG-300-12A
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 97.13 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 80.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-elg-300-12a--9875726

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Mean Well ELG-300-12A is a 300W LED power supply delivering 12V DC at up to 22A with power factor correction (PFC). Designed for driving LED strips and lighting fixtures, it provides stable constant-voltage output, overload and short-circuit protection, and is suitable for indoor and protected outdoor installations. Use for commercial or residential LED lighting projects requiring reliable 12V power and efficient performance.

## Long description

Mean Well ELG-300-12A is a 300W constant-voltage LED power supply that delivers 12V DC at up to 22A. The unit includes active power factor correction (PFC) and protection against overload and short circuit. With an input range of 100–305Vac (142–431Vdc) and an IP67 rating, it is intended for indoor use and for installations in protected outdoor or damp environments where a reliable 12V source is required for LED strips and lighting fixtures.
Advantages
The ELG-300-12A offers stable 12V output up to 22A with built-in PFC to improve input power quality and efficiency. Its protections for overload and short circuit enhance system safety, and the IP67 enclosure provides dust-tight and temporary immersion protection for use in protected outdoor applications. The compact dimensions (246 x 77 x 39.5 mm) facilitate installation in confined spaces.
Suitable for
Powering 12V LED strips and modules in commercial or residential lighting
Feeding LED fixtures in covered outdoor or damp locations
Lighting installations requiring up to 300W of constant-voltage 12V power
Key specifications
Input voltage: 100–305Vac; 142–431Vdc
Output voltage/current: 12V DC, 22A
Rated power: 300W
Functions: Constant-voltage output, PFC, adjustable
Protections: Overload and short-circuit protection
Ingress protection: IP67
Dimensions: 246 x 77 x 39.5 mm
How to use
Install the Mean Well ELG-300-12A according to local electrical codes. Connect the AC input (100–305Vac) to the supply terminals and verify correct grounding. Connect the 12V DC output to the LED load, ensuring the total load does not exceed 300W and 22A. Adjust any available output setting if minor voltage trimming is required for specific LED modules. Verify correct operation and test protections by gradually increasing load within rated limits.
Usage recommendations
Mount the power supply in a location protected from direct water jets and prolonged immersion despite the IP67 rating; provide adequate ventilation and avoid placing it near heat sources. Use appropriate cable sizes for input and output to minimize voltage drop, and ensure proper fuse or circuit protection on the AC supply side.

## FAQ

### How much does the LED power supply mean well ELG-300-12A 12V 300W cost, and is it available for purchase?

The price is 97.13 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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, Installment. All transactions are 100% secure and encrypted.

### Can LED power supply mean well ELG-300-12A 12V 300W be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/9875726/52291204_large.webp