(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

The core of the 24V input power supply is the IC, just like the brain of the 24V input power supply, the quality of the IC directly affects various

At present, the power carrier is mainly used for intelligent carrier in the home, remote meter reading system, and remote street lamp control system.

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

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

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

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

For price products with TRIM or ADJ (adjustable) output pins, the output voltage can be adjusted within a certain range through resistors or potentio

isolated module power supply have many advantages and are widely used. Whether it is switching equipment or access equipment, whether it is mobile co

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

Power Active FilterWhen the traditional alternating current-direct current (AC-DC) converter is put into operation, a large amount of harmonic current