Power supplies

The "Power Supplies" category offers a broad range of high-quality power supply units engineered to deliver stable, efficient, and reliable energy conversion for a wide variety of applications. Designed for use in automotive systems, LED lighting, industrial equipment, and consumer electronics, these power supplies convert AC to DC or regulate DC voltage levels to meet the precise requirements of modern electronic circuits. Our selection includes switched power supplies, adapter power supplies, LED drivers, and voltage converters—all built to rigorous OEM and industry standards. They feature advanced circuit protection, low ripple output, and efficient thermal management to ensure long operational life and consistent performance even under demanding environmental conditions. Whether you’re powering a complex LED installation or providing backup energy for industrial machinery, our power supplies deliver the reliability and efficiency needed to keep your systems running optimally.

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Subcategories

Switched Power Supply – Efficient & Reliable AC to DC Conversion Solutions
Switched power supply
Adapter Power Supply – Compact & Reliable AC to DC Energy Conversion Solutions
Adapter power supply
Driver for LEDs – Efficient & Reliable LED Power Solutions
Driver for LEDs
Voltage Converters – Efficient Power Conversion Solutions for Automotive & Industrial Applications
Voltage converters
Power Cables – Durable & Efficient Electrical Wiring Solutions for Diverse Applications
Power cables
Chargers

Top selling products in the category

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  • Output voltage: 3 V DC clear
  • Output voltage: 3.3 V clear
  • Output voltage: 18 V DC clear
Power supply socket 18V, 3A, 5.5x2.5mm, AMPUL.
Power supply socket 18V, 3A, 5.5x2.5mm
In stock
Plug-in power supply with voltage 36V, current 500mA, connector 5.5x2.5mm. Li-ion battery charger.
15.30 €
15.30 € without VAT
Power supply 18V, 1A, 5.5x2.1mm, AMPUL.eu
Power supply 18V, 1A, 5.5x2.1mm
In stock
Plug-in power supply with voltage 18V, current 1A, connector 5.5x2.1mm.
7.45 €
7.45 € without VAT
Power supply 3V, 2A, 5.5x2.1mm, AMPUL.eu
Power supply 3V, 2A, 5.5x2.1mm
In stock
Plug-in power supply with 3V voltage, 2A current, 5.5x2.1mm connector.
5.06 €
5.06 € without VAT