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

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

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

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

There are three elements in the procurement of high-voltage input module power supply, Kyrgyzstan and the noise should not be too largeIn order to i

Input protection circuit General high voltage input module 24V input power supply supply products use built-in filters, which can meet the requireme

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

Electrolytic capacitors, as well as monolithic electrolytic capacitors, which use sulfuric acid as the insulating medium, which allows for greater cap

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

1. Flame retardant properties can not be ignoredMechanical equipment will generate a lot of heat energy during use, especially in the current market c

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

Input protection circuit General DCDC conversion module Marine boost voltage power supply supply products use built-in filters, which can meet the r