Overview:
Fault protection is an important feature of all power controllers. Almost all applications require overload protection. For peak current mode controllers, this can be easily accomplished by limiting the maximum peak current. In a discontinuous reverse configuration, setting a limit for the peak current can ultimately limit the power that the power supply draws from the input source. However, limiting the input power does not limit the output current of the power supply. If the input power remains the same in the event of an overload fault, the output current increases as the output voltage drops (P = V * I). In the event of a short circuit fault, this can cause unacceptably high losses in the output rectifier or system power distribution. This article uses some small innovations and several additional components to show you how to improve a simple peak current limit, turning the power supply into a constant current source instead of a constant power source.
(Please download the document for details)
The terminal is used to facilitate the connection of wires. It is actually a piece of metal enclosed in insulating plastic. There are holes at both ends to insert wires. There are screws for fastening or loosening, such as two wires, sometimes Need to connect, sometimes need to be disconnected, then you can use the terminal to connect them, and can be disconnected at any time, without having to solder or twist them together, very convenient and fast.
Power Terminal Block,High Power Terminal Connector Block,Power Terminal Block Connector,Ac Power Terminal Block
Sichuan Xinlian electronic science and technology Company , https://www.sztmlch.com