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

We know that the lower the switching frequency, the smaller the switching loss, but on the other hand, with the reduction of the switching frequency,

Ring current backupThe ring current generator is mainly used in the telephone exchange exchange to provide ringing to the telephone users, and is gene

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

The core of the LED advertising screen power supply is the IC, just like the brain of the LED advertising screen power supply, the quality of the IC d

主词六替换 realizes voltage conversion. For example, when the mobile phone is out of power, it needs to be charged, but the 220v voltage cannot be directly

(1) It has a particularly wide range of uses, not only aerospace, post and telecommunications, but also metallurgy, mining, automatic control, etc., w

DCDC conversion module have many advantages and are widely used. Whether it is switching equipment or access equipment, whether it is mobile communic

Inverter module power supplyHigh frequency inverter rectifier welding machine power supply is a new type of welding machine power supply with high per

module combination(1) Parallel expansion. Connecting the output terminals of the same module in parallel can enhance the output capability, but the ou

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

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