A.DC220V/5A;50W(L/R=40ms) B.DC250V/5A;50W(L/R=40ms) C.DC110V/5A;50W(L/R=40ms) D.DC220V/1A;50W(L/R=40ms)
A.<=0.5% B.<=0.2% C.<=0.1% D.<=0.01%
A.應(yīng)<=0.5秒 B.應(yīng)<=1秒 C.應(yīng)<=2秒 D.應(yīng)<=3秒