A.0.05%~0.1% B.0.1%~0.3% C.0.2%~0.5% D.0.5%~1%
A.3%~5% B.5%~10% C.10%~15% D.l5%~20%
A.額定電壓 B.額定電流 C.額定功率 D.同步轉(zhuǎn)速