Switching power supply
The switching power supply transforms electrical energy through switching transistors at high frequencies (generally in the range of 20 to 100 kilohertz) between cut-off (open) and saturation (closed). Sometimes the devices cannot be plugged directly into the power source since their parameters differ so the switching power supply is needed. In this category we present the source of alternating current (AC) to direct current (DC).
€1.00 - €46.00