公开(公告)号：US20150003125A1

公开(公告)日：2015-01-01

申请号：US14055408

申请日：2013-10-16

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Kang Hee LEE ,  Jun Woo PARK ,  Sung Soo HONG ,  Jae Sun WON ,  Dong Kyun RYU ,  Seung Wan YU ,  Seung Ho HAN ,  Hwa Hun CHIN

IPC: H02M1/32 ,  H02M1/44 ,  H02H9/00

CPC classification number: H02H9/005 ,  H02H9/041 ,  H02M7/06

Abstract: There is provided a power supply having a surge protection circuit for protecting a product from a power surge by way of efficiently discharging a surge voltage or a surge current introduced through AC input power terminals to be applied to the product during the use of the product. The power supply having a surge protection circuit includes a discharging unit having discharge patterns disposed between power lines of input power terminals to discharge a surge voltage introduced into each of the power lines of the input power terminals; and a power supplying unit converting the power input via the input power terminals into predetermined power to supply the converted power.

Abstract translation: 提供了具有浪涌保护电路的电源，用于通过在产品使用期间有效地释放通过AC输入电源端子引入的浪涌电压或浪涌电流来保护产品免受电力浪涌的影响。 具有浪涌保护电路的电源包括：放电单元，具有设置在输入电源端子的电源线之间的放电图案，以对引入到输入电力端子的每个电力线的浪涌电压进行放电; 以及电源单元，经由输入电源端子将电力输入转换成预定功率以提供转换的电力。