HVDC module power supplyHigh-power switching high-voltage DC power supplies are widely used in large-scale equipment such as electrostatic dust remova

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

Marine boost power supply realizes voltage conversion. For example, when the mobile phone is out of power, it needs to be charged, but the 220v volta

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

(1) After opening the package, it is necessary to carefully check whether the identification of each terminal is in line with the instructions that ar

For the TRIM output pin, the center of the output potentiometer and the center TRIM are all connected to +S, -S in the pin module, and the other two e

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

The potting of the acdc power module is very important. This process not only involves the protection of the power module potting acdc power module (w

The advent of the era of intelligence has led to more and more electrical equipment. In order to protect the reputation of the company and ensure the

What is the operating frequency of Vietnam the AC-DC switching Marine boost/buck voltage power supply module? What factors need to be considered when

For the TRIM output pin, the center of the output potentiometer and the center TRIM are all connected to +S, -S in the pin module, and the other two e

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