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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105 items total

List of products

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QOLTEC ZSI-50003.15W
Expedujeme do 4 pracovních dnů (8 pcs)
€6,68 excl. VAT
€8,08 / pcs
Code: ZSI-50003.15W
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€15,05 excl. VAT
€18,21 / pcs
Code: ZSI-50005.48W
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QOLTEC ZSI-50008.10W
Expedujeme do 4 pracovních dnů (9 pcs)
€5,07 excl. VAT
€6,13 / pcs
Code: ZSI-50008.10W
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QOLTEC ZSI-50031.LAD
Expedujeme do 4 pracovních dnů (>10 pcs)
€4,26 excl. VAT
€5,15 / pcs
Code: ZSI-50031.LAD
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QOLTEC ZSI-50067
Expedujeme do 4 pracovních dnů (2 pcs)
€10,78 excl. VAT
€13,04 / pcs
Code: ZSI-50067
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QOLTEC ZSI-50180
Expedujeme do 4 pracovních dnů (>10 pcs)
€6,02 excl. VAT
€7,28 / pcs
Code: ZSI-50180
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QOLTEC ZSI-50184
Expedujeme do 4 pracovních dnů (>10 pcs)
€7,73 excl. VAT
€9,35 / pcs
Code: ZSI-50184
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QOLTEC ZSI-50185
Expedujeme do 4 pracovních dnů (8 pcs)
€6,55 excl. VAT
€7,92 / pcs
Code: ZSI-50185
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QOLTEC ZSI-50186
Expedujeme do 4 pracovních dnů (>10 pcs)
€7,32 excl. VAT
€8,86 / pcs
Code: ZSI-50186
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QOLTEC ZSI-50188
Expedujeme do 4 pracovních dnů (>10 pcs)
€7,55 excl. VAT
€9,14 / pcs
Code: ZSI-50188
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QOLTEC ZSI-50189
Expedujeme do 4 pracovních dnů (>10 pcs)
€8,12 excl. VAT
€9,82 / pcs
Code: ZSI-50189
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QOLTEC ZSI-50190
Expedujeme do 4 pracovních dnů (>10 pcs)
€7,79 excl. VAT
€9,42 / pcs
Code: ZSI-50190

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105 items total
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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.