A.-10%~+10% B.-15%~+15% C.-10%~+15% D.-15%~+10%
A.93%~107% B.97%~103% C.97%~107% D.90%~110%
A.5%額定功率/秒 B.10%額定功率/秒 C.15%額定功率/秒 D.20%額定功率/秒