Now if you go to search for boost/buck voltage LED advertising screen power supply for vehicle air conditioning, you will find that the price differe

The switching LED advertising screen power supply module, in short, is to obtain a higher power custom-make supply through some modifications. In fac

The switching Marine boost/buck voltage power supply module, in short, is to obtain a higher power the 110 v input Marine boost/buck voltage power

reasonable core structure and compact structure.At the same time, in order to reduce the size of the module switching power supply, the switching freq

The quality of the resolution of the circuit schematic is usually done from a professional perspective. This power module can be divided into two kind

The synchronous rectification technology uses field effect transistors (MOSFETs) with small on-resistance and low withstand voltage to replace ordinar

There is a big difference in price between cheap and expensive. In fact, this is mainly because it is used in different occasions. Thousands of dollar

reasonable core structure and compact structure.At the same time, in order to reduce the size of the module switching power supply, the switching freq

Electrolytic capacitors, as well as monolithic electrolytic capacitors, which use sulfuric acid as the insulating medium, which allows for greater cap

Regulation of output voltageFor module power products with TRIM or ADJ (adjustable) output pins, the output voltage can be adjusted within a certain r

The high-voltage power module will generate a very high voltage during operation. If someone touches it, the consequences are unimaginable. In order t

rectangular wave of 20 kHz.Due to the poor working conditions of the welding machine power supply and frequent short-circuit, arcing and open-circuit