联系我们

联系电话 :

+86(755)82737801

传真 :

+86(755)82737801

企业QQ:

3005561739

企业微信:

18565608567

销售部门 :

wangsong@yunzhoukj.com

联系人:

渠先生

质量

网站首页 > 新闻> Power protection test

Power protection test

2017-02-15 22:37

1. Overvoltage Protection (OVP) Test: When the output voltage of the power supply exceeds its maximum rated voltage, the power supply turns off its output (SHUTDOWN), which is called overvoltage protection. The overvoltage protection test is used to verify that the power supply reacts correctly when the above anomalies occur.


2. Overcurrent Protection (OCP) Test: When the output current of the power supply exceeds the rated value, the power supply should limit its output current or turn off its output to avoid overloading the load current. If the internal parts of the power supply are damaged and the load current is greater than the normal value, the power supply should also turn off its output to avoid damage.


3. Short-circuit protection test: When the output of the power supply short circuit, the power supply should limit its output current or turn off its output to avoid damage, short circuit protection test is to verify the output short circuit, the power can correctly react.


电子元件制造商

跟着我们

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z  0 1 2 3 4 5 6 7 8 9    A B C D E F G H I J K L M N O P Q R S T U V W X Y Z  0 1 2 3 4 5 6 7 8 9    A B C D E F G H I J K L M N O P Q R S T U V W X Y Z  0 1 2 3 4 5 6 7 8 9