Plug-in Power Supplies & Adapters
Need to power your devices directly from a standard wall outlet? Wall-plug power supplies and adapters convert 230V AC mains into stable DC voltages ranging from 5V to 24V, making them essential for commercial electronics, compact LED installations, and everyday consumer equipment. Our selection covers traditional AC/DC adapters with coaxial DC barrel plugs as well as modern USB charging solutions from proven manufacturers including Mean Well, Qoltec, Goobay, Cellevia Power, and ESPE. We will readily assist you in selecting the proper voltage rating, current output, and connector polarity.
For higher-wattage loads and more demanding continuous applications, explore our desktop power supplies as a higher-performance alternative.
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DC / DC converter, or a DC converter designed to resize the DC voltage or current. Input voltage range from 18 to 36V DC. Built-in EMI filter and low sound waves combined with low cost and high reliability ensure your full satisfaction.
FAQ – Frequently Asked Questions
How do I know what adapter my device needs?
The required voltage and current are usually stated directly on the device or in its manual – the voltage must match precisely. The current (A) can be equal to or higher than what the appliance requires. If you are unsure, we will gladly advise you.
Does the connector polarity have to match as well?
Yes, with barrel connectors it is important to maintain the correct polarity (center-positive or center-negative), otherwise, there is a risk of damaging the device. It is typically indicated by a symbol on both the adapter and the appliance. If in doubt, write to us.
What is the difference between a switched-mode and a transformer adapter?
Switched-mode adapters are lighter, more efficient, and the most widespread today. Transformer (traditional) designs are more robust and suited for specific applications. You will find both variants in our assortment.
Do you also offer USB chargers and adapters with Power Delivery?
Yes, the range includes USB chargers including fast-charging standards such as Power Delivery and Quick Charge. They are suitable for phones, tablets, and laptops. We are happy to recommend a suitable model based on your device. Battery chargers can be found in a separate Chargers category.
