Electrolytic capacitors, aluminum electrolytic capacitors and monolithic gallbladders, which use sulfuric acid to make the insulating medium, large ca

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

The purchase of on-board DCDC  should be cautious, and the flame retardant performance should not be ignoredElectricity has become an indispensa

At the same time, the design of the high-frequency switching transformer winding in the module switching power supply is also very important. The wind

Internationally, the inverter power supply series products below 400kVA have come out. In the early 1980s, Toshiba Corporation of Japan was the first

The three-phase AC power intelligent protector has developed and created the function of"fault detection before closing", which has greatly

Polyurethane has been used in China for a period of time, but due to its high hardness, inconvenient maintenance, and the price reduction of silicone

Drive module power supplyThe frequency converter power supply is mainly used for the frequency conversion and speed regulation of the AC motor. The ma

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

The core problem of the 48V input power supply is the IC, which is like the brain of the 48V input power supply. The quality of the IC can directly

There are three elements in the procurement of DCDC conversion module, Antigua and Barbuda and the noise should not be too largeIn order to improve

Loss of Magnetic ComponentsTransformer loss is also an important part of module switching power loss, and transformer loss mainly includes iron loss a