# LED driver MEAN WELL LPF-40D-42 40W IP20 90-305V 0.96A 42V

**URL:** https://aio.lv/en/product--mean-well-lpf-40d-42--9875655
**Data updated:** 2025-12-30 08:38 (EET)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** LPF-40D-42
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.97 €
**Prices and availability valid until:** 2026-08-28 23:59
**Price without VAT (21%):** 27.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-lpf-40d-42--9875655

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The MEAN WELL LPF-40D-42 is a reliable LED driver with an output power of 40W, suitable for various LED applications. It operates within an AC input voltage range of 90-305V and provides a constant output current of 0.96A at 42V. With a compact design (43mm width, 162.5mm depth, 32mm height) and IP20 rating, it is ideal for indoor use.

## Long description

The MEAN WELL LPF-40D-42 is an AC-DC single-output LED driver delivering up to 40W of power. It provides a mixed-mode output (constant voltage + constant current) with a nominal 42Vdc output at 0.96A and accepts a wide AC input range of 90–305Vac. The driver has a compact form factor (43 mm × 162.5 mm × 32 mm) and an IP20 protection rating for indoor installations, featuring a cable output and support for 1–10V, PWM and resistance dimming methods.
Advantages
The LPF-40D-42 offers stable mixed-mode (CV+CC) regulation suitable for a variety of LED loads, wide input voltage compatibility for international use, and multiple dimming interfaces (1–10V, PWM, resistance) for flexible control integration. Its compact dimensions and cable output simplify installation in confined indoor luminaires and lighting fixtures.
Suitable for
Indoor LED luminaires and downlights
Commercial and office lighting requiring dimming
Retrofit LED modules with 42V/0.96A requirements
Lighting installations needing a compact IP20 driver
Key specifications
Manufacturer: MEAN WELL
Model: LPF-40D-42
Output: 42 Vdc, 0.96 A (single output)
Output power: 40 W
Input voltage: 90–305 Vac
Protection rating: IP20 (indoor use)
Dimensions: 43 × 162.5 × 32 mm
Dimming: 1–10V, PWM, resistance
How to use
Mount the driver inside an appropriate indoor luminaire or electrical enclosure respecting the IP20 rating and the ventilation requirements. Connect the AC input to a 90–305Vac supply according to local wiring codes, then connect the LED load to the 42Vdc output cable. Use the designated dimming terminals or wires to integrate 1–10V, PWM, or resistance dimming controls following the MEAN WELL wiring conventions and polarity. Ensure connections are secure and insulated before powering on.
Usage recommendations
Install the driver where it is protected from moisture and excessive dust, provide adequate ventilation, avoid mounting directly on heat-sensitive surfaces, and use certified wiring and fuses sized according to local regulations. Confirm LED load compatibility with the 42V/0.96A output to prevent overcurrent or undervoltage conditions.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.45 kg |
| Height | 32 mm |
| Output voltage | 42 |
| Width | 43 mm |
| Depth | 162.5 mm |
| Output current | 0.96 A |
| Output power | 40 W |
| International Protection (IP) code | IP20 |
| AC input voltage | 90 - 305 |
| Compliance certificates | RoHS |

## FAQ

### How much does the LED driver MEAN WELL LPF-40D-42 cost, and is it available for purchase?

The price is 32.97 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 Monday 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 LPF-40D-42?

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/9875655/64382208_large.webp