交電表   型號(hào)；HA-JY72/89T2

外型尺寸：72x72mm 開(kāi)孔尺寸67x67mm

主要參數(shù)

名稱                                   常用規(guī)格                                      備注

交電表   A                          0.5-50A                           直接接通
                  A                     10/-800/                      經(jīng)電互感器通次電
                  K                     1KA-10KA                            經(jīng)電互感器通次電
交電壓表  V                     10V-600V                              直接接通
                 KV                   1KV-35KV                             經(jīng)電互感器通次電100V

直電表    μA，mA       50μA-500μA 1mA-500mA         直接接通
                   A                             1A-1                        直接接通
                   A                             1-750A                    外附分器75mV
                  KA                            1KA-3KA                      外附分器75mV
直電壓表     V                             3V-600V                      直接接通
                    KV                          1KV-3KV                      外附定值電阻

頻率表           HZ                     45-55HZ 36V 100V              2.5
                                               127V 220V 380V
率表        W、VAR            100V 380V 380-380KV           經(jīng)電壓互感器二次電壓100V                                         

                                          100V 5-10KA/   
率因數(shù)表COSφ       COS φ =0.5-1-0.5 100V                    2.5
                                220V/ 380/