A.0.2B.0.5~1C.3D.10
A.35℃B.40℃C.45℃D.50℃
A.0.525、0.4、0.3、1.05kV四個(gè)B.0.525、0.4、0.23kV三個(gè)C.0.525、0.4kV兩個(gè)D.0.525kV一個(gè)