Bemko B42-LD040 LED Power Supply 12V 40W

Name: Bemko B42-LD040 Electronic LED Power B42-LD040
Brand: BEMKO
SKU: 12458378
Price: 19.99 EUR
Availability: InStock

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Bemko B42-LD040 Electronic LED Power Supply 12V 40W

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Short description

The Bemko B42-LD040 is a reliable electronic power supply unit designed for 12V LED lighting systems. With a power output of 40W, it ensures stable voltage regulation for efficient and safe operation of LED strips and modules. This compact power supply is suitable for various indoor lighting applications, providing consistent performance and durability for professional or residential lighting installations.

Available for order: 3 pcs.

Warranty: 2 Years

SKU: 12458378

Manufacturer: BEMKO

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

02.07.2026 {{selectedOffer.officeDeliveryString}}

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2b. Kengaraga str., Riga, Latvia, LV-1063

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

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From 4.99 €

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From 1.99 €

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Payment Methods:

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Product information

Description

The Bemko B42-LD040 is a professional-grade electronic LED power supply designed to provide a stable 12V DC output for various lighting systems. With a power capacity of 40W, this unit is engineered to ensure consistent voltage regulation, which is essential for maintaining the longevity and performance of LED strips and modules. Its compact design allows for easy integration into diverse indoor environments, making it a dependable choice for both residential and commercial lighting projects.

Advantages

This power supply unit offers high operational reliability and efficiency, ensuring that your LED lighting remains flicker-free and stable over extended periods of use. The robust construction provides protection against common electrical fluctuations, while the compact form factor simplifies installation in tight spaces such as furniture recesses or ceiling coves. By delivering a steady 12V current, it helps prevent premature degradation of LED components, ultimately reducing maintenance needs and ensuring consistent light output.

Suitable for

Powering LED strips in residential interior design
Under-cabinet and shelf lighting installations
Accent lighting for display cases and retail shelving
Decorative LED modules in indoor environments

This power supply is not intended for outdoor use or environments with high humidity, as it lacks the necessary ingress protection rating for such conditions. It is also not suitable for high-wattage lighting systems that exceed its 40W capacity, as overloading the unit may lead to performance failure or safety risks.

Key specifications

Output voltage: 12V DC
Maximum power output: 40W
Application: Indoor use
Technology: Electronic LED driver

To use the Bemko B42-LD040, ensure that the input voltage matches your local electrical grid requirements. Connect the primary side to the AC power source and the secondary side to your 12V LED lighting components, ensuring that the polarity is correctly matched. It is recommended to verify that the total power consumption of your LED installation does not exceed the 40W limit of the power supply to maintain safe operating temperatures.

What to consider before purchase

Verify the total wattage of your LED strips to ensure it is below 40W
Confirm the installation location is dry and well-ventilated
Check that the input voltage is compatible with your local power supply

For optimal performance and safety, always ensure adequate ventilation around the power supply unit to prevent overheating and follow all local electrical installation standards.

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Customer questions

FAQ

How much does the Bemko B42-LD040 LED Power Supply 12V 40W cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 02.07.2026 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 BEMKO 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 BEMKO 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.

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