# LED driver Mean Well LDH-45A-500W, output 43 W, 0.5 A, 12 V, input current 4.1 A, 53×75×22.7 mm

**URL:** https://aio.lv/en/product--mean-well-ldh-45a-500w--3314283
**Data updated:** 2026-01-13 17:42 (EET)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** LDH-45A-500W
**EAN:** 4021087008327
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.02 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 10.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-ldh-45a-500w--3314283

## 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

Mean Well LDH-45A-500W is an LED driver delivering 43 W output power with a fixed output current of 0.5 A and 12 V output voltage. It draws up to 4.1 A input current and has compact dimensions (53 × 75 × 22.7 mm). Designed for powering LED modules and fixtures, it provides stable low-voltage supply for indoor lighting installations and retrofit projects.

## Long description

Mean Well LDH-45A-500W is a compact LED driver that provides a fixed output current of 0.5 A and a nominal output voltage of 12 V, delivering 43 W of output power. With an input current rating up to 4.1 A and compact housing dimensions of 53 × 75 × 22.7 mm, this unit is intended to supply stable low-voltage power to LED modules and luminaires in indoor lighting and retrofit installations. The design focuses on reliable voltage regulation and consistent current delivery for compatible LED loads.
Advantages
The LED driver offers precise constant-current operation at 0.5 A and a defined 12 V output, ensuring predictable behaviour of connected LED modules. Its small footprint and low-profile dimensions make it suitable for installations with limited space. The unit’s electrical ratings support a range of LED loads up to its 43 W output, while stable input characteristics simplify integration into existing low-voltage lighting circuits.
Suitable for
Indoor LED strip and module installations
Retrofit lighting projects where space is constrained
Low-voltage LED luminaires and downlights
Architectural accent lighting with fixed-current drivers
Key specifications
Output power: 43 W
Output current: 0.5 A (fixed)
Output voltage: 12 V nominal
Maximum input current: 4.1 A
Dimensions: 53 × 75 × 22.7 mm
How to use
Install the LED driver in a dry, ventilated location and secure it according to applicable electrical and building regulations. Connect the input to the appropriate AC supply following polarity and grounding requirements, and wire the output to compatible LED modules or fixtures rated for 12 V and the fixed 0.5 A current. Verify that the combined load does not exceed the 43 W output rating. Perform an operational test after installation to confirm stable operation and correct light output.
Usage recommendations
Use this driver with LED modules specified for 12 V and compatible with a fixed 0.5 A supply. Avoid exceeding the rated output power and provide adequate ventilation around the unit. For retrofit or enclosed installations, check temperature limits and mounting clearances in the installation environment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.138 kg |
| Height | 22.7 mm |
| Output voltage | 12 |
| Width | 53 mm |
| Depth | 75 mm |
| Input current | 4.1 |
| Output current | 0.5 A |
| Output power | 43 W |
| Dimmer | Yes |

## FAQ

### How much does the LED driver Mean Well LDH-45A-500W cost, and is it available for purchase?

The price is 13.02 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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

## Image

https://aio.lv/img/cache/product/3314283/58353603_large.webp