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.

Product sorting

11 items total

List of products

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QOLTEC ZSI-50067
Expedujeme do 4 pracovních dnů (2 pcs)
€10,74 excl. VAT
€13 / pcs
Code: ZSI-50067
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QOLTEC ZSI-51030
Expedujeme do 4 pracovních dnů (>10 pcs)
€4,61 excl. VAT
€5,58 / pcs
Code: ZSI-51030
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QOLTEC ZSI-51752
Expedujeme do 4 pracovních dnů (4 pcs)
€7,77 excl. VAT
€9,40 / pcs
Code: ZSI-51752
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QOLTEC ZSI-52390
Expedujeme do 4 pracovních dnů (3 pcs)
€12,74 excl. VAT
€15,41 / pcs
Code: ZSI-52390
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QOLTEC ZSI-52391
Expedujeme do 4 pracovních dnů (>10 pcs)
€13,24 excl. VAT
€16,02 / pcs
Code: ZSI-52391
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QOLTEC ZSI-52393
Expedujeme do 4 pracovních dnů (7 pcs)
€14,42 excl. VAT
€17,45 / pcs
Code: ZSI-52393
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QOLTEC ZSI-52394
Expedujeme do 4 pracovních dnů (3 pcs)
€14,43 excl. VAT
€17,46 / pcs
Code: ZSI-52394
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QOLTEC ZSI-52399
Expedujeme do 4 pracovních dnů (>10 pcs)
€4,61 excl. VAT
€5,58 / pcs
Code: ZSI-52399
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€4,44 excl. VAT
€5,37 / pcs
Code: ZSI-52405
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QOLTEC ZSI-52417
Expedujeme do 4 pracovních dnů (2 pcs)
€5,97 excl. VAT
€7,22 / pcs
Code: ZSI-52417
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QOLTEC ZSI-52418
Expedujeme do 4 pracovních dnů (3 pcs)
€5,96 excl. VAT
€7,21 / pcs
Code: ZSI-52418

Listing controls

11 items total

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.