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

high frequency switchThe rapid development of the communication industry has greatly promoted the development of communication power. High frequency m

Epoxies cannot be used for stress-sensitive and module sealing due to their hardness and are basically eliminated by module power supplies. However, d

South Korea Choosing the switching frequency of the LED advertising screen power supply does not mean choosing the switching frequency of the LED adve

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

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

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

Epoxies cannot be used for stress-sensitive and module sealing due to their hardness and are basically eliminated by module power supplies. However, d

The secondary power DC/DC converter of the communication power supply has been commercialized. The module adopts high-frequency PWM technology, the sw

The switching Marine boost/buck voltage power supply module, in short, is to obtain a higher power supplier supply through some modifications. In fa

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

(9) For the high-voltage module power supply, do not touch the high-voltage dangerous area during use and within 10 minutes after the power outage.(10