# LED driver MEAN WELL ELG-100-24DA-3Y 100W IP20 100-305V 4A 24V

**URL:** https://aio.lv/en/product--mean-well-elg-100-24da-3y--9875735
**Data updated:** 2025-12-30 08:38 (EET)
**Category:** LED accessories
**Manufacturer:** mean well
**Manufacturer code:** ELG-100-24DA-3Y
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.55 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 44.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-elg-100-24da-3y--9875735

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The MEAN WELL ELG-100-24DA-3Y is a reliable LED driver with an output power of 100W, suitable for various lighting applications. It operates within an AC input voltage range of 100-305V and provides a stable output current of 4A at 24V. With an IP20 rating, it is designed for indoor use, ensuring safety and efficiency in powering LED systems.

## Long description

The MEAN WELL ELG-100-24DA-3Y is an AC-DC single-output LED driver providing 24V DC at 4A and up to 100W output power. It accepts a wide AC input range of 100–305V and integrates both constant-current and constant-voltage (CC+CV) regulation with PFC for stable performance. The unit features DALI dimming control and a three‑wire input configuration, and its IP20 rating makes it intended for indoor installations.
Advantages
The ELG-100-24DA-3Y combines CC+CV regulation and active power factor correction to deliver consistent light output and improved mains compatibility. Built-in DALI control enables digital dimming and system integration. Designed for straightforward installation, the driver provides a fixed 24V output at a rated current of 4A and a maximum power of 100W.
Suitable for
 Indoor LED strips and modules requiring 24V supply
 Commercial and office lighting with DALI dimming
 Retrofit drivers for constant-voltage LED fixtures
Key specifications
 Brand: mean well
 Model: ELG-100-24DA-3Y
 Output: 24V DC, 4A, 100W
 Input: AC 100–305V
 Dimming: DALI control
 Regulation: CC+CV with PFC
 Ingress protection: IP20 (indoor)
 MPN: ELG-100-24DA-3Y
How to use
Connect the driver to the AC mains (100–305V) using the three‑wire input following local electrical codes. Wire the 24V DC output to the LED load ensuring polarity and that the total connected load does not exceed 4A (100W). Integrate the DALI control wiring according to the DALI system requirements for dimming operation. Install the unit in a dry, indoor location compatible with IP20 protection.
Usage recommendations
For reliable operation, confirm LED load compatibility with a 24V constant-voltage driver and keep ambient temperature within the manufacturer's specified range. Ensure DALI wiring and power connections are performed by qualified personnel.

## Specifications

| Feature | Value |
|---|---|
| Weight | 1.2617 kg |
| Height | 35.5 mm |
| Output voltage | 24 |
| Width | 63 mm |
| Depth | 199 mm |
| Output current | 4 A |
| Output power | 100 W |
| International Protection (IP) code | IP20 |
| AC input voltage | 100 - 305 |
| Compliance certificates | RoHS |

## FAQ

### How much does the LED driver MEAN WELL ELG-100-24DA-3Y cost, and is it available for purchase?

The price is 53.55 € (valid at the time of publication and already includes all taxes). The item is available for order — 64 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 Tuesday 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 LED driver MEAN WELL ELG-100-24DA-3Y?

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/9875735/64382289_large.webp