SOLID STATE BREAKER AND POWER SUPPLY SYSTEM

Abstract: the present disclosure provides a solid state breaker and a power supply system. the breaker includes: a first port and a second port configured to connect a first external system; a third port and a fourth port configured to connect a second external system; a first electronic switch connected between the first port and the third port; a second electronic switch connected between the second port and the fourth port; and a control unit configured to control the first electronic switch and the second electronic switch to be turned off in a case of detecting an electricity leakage occurs in the second external system. the breaker is provided with electronic switches at both poles, so that it can provide effective protection for the human body by quickly turning off the electronic switches provided at both poles, in a case of an electricity leakage of the prosumer to the ground.

Inventor(s): Jiamin Chen, Ying Shi, Simon Tian, Fenglian Zhang, Haijun Zhao, Feng Lu

CPC Classification: H03K17/082 (Modifications for protecting switching circuit against overcurrent or overvoltage)

Search for rejections for patent application number 20250233585