Zinc Oxide Surge Arresters yog qhov tiv thaiv zoo tshaj plaws tiv thaiv kev overvoltage hauv ntiaj teb. Txij li thaum ZOSA resistors yog ua los ntawm zinc oxide zaj duab xis.Zinc Oxide Surge Arresters muaj cov yam ntxwv zoo ntawm voltage-ampere piv rau SiC arresters, nws qhov over-voltage thiab tam sim no ntws tau creased heev thiab ua rau muaj kev hloov pauv tseem ceeb ntawm ZOSA cov yam ntxwv. Lub microns ampere degree tam sim no tsuas yog ntws thaum ZOSA ua haujlwm nyob rau hauv qhov voltage ib txwm, tab sis tus nqi ntawm tam sim no yuav yog txhiab amp-peres thaum ZOSA tiv taus over-voltage, vim ZOSA muaj tus cwj pwm zoo! non-linear. Lub sijhawm ntawd nws yog nyob rau hauv cov ntaub ntawv ntawm throughway lub xeev kev pab over-voltage zog, yog li ntawd txwv tsis pub zoo rau kev puas tsuaj rau cov khoom siv ntawm kev sib kis thiab kev hloov pauv.