# LED driver MEAN WELL ELG-100-48B-3Y 100W IP20 100-305V 2A 48V

**URL:** https://aio.lv/en/product--mean-well-elg-100-48b-3y--9875770
**Data updated:** 2025-12-30 08:38 (EET)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** ELG-100-48B-3Y
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.30 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 39.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-elg-100-48b-3y--9875770

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 04.08.2026 | 1.79 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The MEAN WELL ELG-100-48B-3Y is a reliable LED driver with an output power of 100W. It operates within an AC input voltage range of 100-305V and provides a stable output current of 2A at 48V. With an IP20 rating, it is suitable for indoor use. Its compact dimensions of 63mm width, 199mm depth, and 35.5mm height make it easy to integrate into various lighting applications.

## Long description

The MEAN WELL ELG-100-48B-3Y is an AC-DC single-output LED driver delivering up to 100 W. It accepts a wide AC input range of 100–305 V and provides a regulated 48 V DC output at 2 A. The unit features combined constant-current and constant-voltage (CC+CV) operation with active PFC, three-wire input and cable output. With an IP20 enclosure it is designed for indoor lighting installations and has compact dimensions (63 × 199 × 35.5 mm) for easy integration.
Advantages
This LED driver offers both CC and CV modes for stable LED operation and supports PFC to improve mains compatibility. The three-in-one dimming options increase versatility with common dimming systems. The compact size and cable output simplify installation in indoor luminaires. Designed by MEAN WELL, the model ELG-100-48B-3Y is built to provide consistent 48 V / 2 A performance up to 100 W.
Suitable for
Indoor LED strip and linear lighting
Industrial and commercial indoor luminaires
Retrofit LED modules requiring 48 V / 2 A supply
Key specifications
Model: ELG-100-48B-3Y
Output: 48 V DC, 2 A
Max power: 100 W
Input voltage: 100–305 V AC
Function: CC + CV with active PFC
Dimming: 3-in-1 dimming options
IP rating: IP20 (indoor use)
Dimensions: 63 × 199 × 35.5 mm
How to use
Mount the driver in a dry, ventilated indoor location and connect the AC supply to the three-wire input according to local wiring regulations. Connect the 48 V DC output cable to the LED load ensuring correct polarity and that the load current does not exceed 2 A. Select and configure the supported dimming method if dimming is required. Allow clearance for cooling and avoid covering the unit to maintain reliable operation.
Usage recommendations
Use the ELG-100-48B-3Y in indoor applications only (IP20). Ensure the LED load is matched to a 48 V constant-voltage supply and does not draw more than 2 A. Follow local electrical codes for wiring and grounding and provide adequate ventilation around the driver.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.85 kg |
| Height | 35.5 mm |
| Output voltage | 48 |
| Width | 63 mm |
| Depth | 199 mm |
| Output current | 2 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-100-48B-3Y cost, and is it available for purchase?

The price is 48.30 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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

### Where can I download the instructions for LED driver MEAN WELL ELG-100-48B-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/9875770/64382315_large.webp