序号型号管电压(KVp)管电流(mA)焦点尺寸(mm)灯丝电压(V)灯丝电流(A)适用机型1XC1-20/20020020<φ1068XXY-20202XC8-15/200200154×468XXY-20203XC3-7/25025073.5×3.544XXY-25074XC24-5/20020053×344XX-20055XC25-5/25025053×344XX-25056XC27-15/250250154×468XX-2515)