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

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,

A modular power supply is a power supply that can be directly mounted on a printed circuit board and can be used for application-specific integrated c

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,

Jamaica The three-phase AC power intelligent protector has major electrical fault protection functions such as overvoltage, low voltage, neutral wire

(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

When testing electronic and electrical equipment, the electronic and electrical equipment shall be tested for conducted interference voltage emission

Regulation of output voltageFor module power products with TRIM or ADJ (adjustable) output pins, the output voltage can be adjusted within a certain r

(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 high-voltage DC power supply for electrostatic precipitator has been developed in China. The commercial power is rectified into DC, and the full-b

The quality of the resolution of the circuit schematic is usually done from a professional perspective. This power module can be divided into two kind

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