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 size of the magnetic components is closely related to the switching operating frequency. Within the allowable operating frequency range of the mag

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

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

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

Remote control switch circuitThe remote control switch operation of the module power supply is carried out through the REM terminal. There are two gen

module combination(1) Parallel expansion. Connecting the output terminals of the same module in parallel can enhance the output capability, but the ou

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

The loss of high-power module switching power supply mainly includes four parts: high-frequency switching loss, high-frequency transformer loss, recti

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,

Now if you go to search for vehicle voltage booster, you will find that the price difference is very big. The cheap ones are more than ten yuan, and