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header-product LED driver MEAN WELL LPF-40D-42 40W IP20 90-305V 0.96A 42V
32.97 €

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

LED driver MEAN WELL LPF-40D-42 Photo 1
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LED driver MEAN WELL LPF-40D-42 40W IP20 90-305V 0.96A 42V

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

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Short 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.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 9875655
Manufacturer: mean well
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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
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06.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.45 kg)
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Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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From 1.79 €
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Product information

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.
All features
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.45 kg
Height: The measurement of the product from head to foot or from base to top.
32 mm
Output voltage:
42
Width: The measurement or extent of something from side to side.
43 mm
Depth: The distance from the front to the back of something.
162.5 mm
Output current:
0.96 A
Output power: The power that the device can produce.
40 W
International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP20
AC input voltage: The voltage of the AC electricity that is inputted into the product.
90 - 305
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
RoHS

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Customer reviews

Customer questions

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.