switching power supply
Classification：
Switching power supply
E-mail：
keyword：
switching power supply
Application
Switch Mode Power Supply (SMPS for short), also known as switching power supply and switching converter, is a high-frequency electrical energy conversion device and a kind of power supply. Its function is to convert a standard voltage into the voltage or current required by the user through different forms of architecture. The input of switching power supply is mostly AC power supply (such as mains power) or DC power supply, while the output is mostly DC power supply equipment, such as personal computers, and the switching power supply converts the voltage and current between the two.
If the high efficiency, volume and weight of the power supply are the key considerations, the switching power supply is better than the linear power supply. However, the switching power supply is complex, and the internal transistors will switch frequently. If the switching current has not been treated, it may generate noise and electromagnetic interference to affect other equipment. If the switching power supply is not specially designed, its power factor may not be high.
Related Products
Esperanto
Shqiptare
Euskara
Zulu
Latinus
Cymraeg
தமிழ்
Slovak
Slovak
Afrikaans
Chinh Electric Manufacturing Co., Ltd. SEO Powered by www.300.cn