ng>品名：ng>ng>44L1HZ頻率表ng>

ng>外型尺寸：10080mm 開孔尺寸7060mmng>

ng>主要技術參數ng>

ng>名稱                                   常用規格                                      備註ng>

ng>交流電流表   A                          0.5-50A                            可直接接通ng>
ng>                  A                     10/5A-800/5A                       ng>ng>經電流互感器通次級電流ng>
ng>                  KA                    1KA-10KA                            ng>ng>經電流互感器通次級電流ng>
ng>交流電壓表  V                     10V-600V                              可直接接通ng>
ng>                 KV                   1KV-35KV                             ng>ng>經電流互感器通次級電流100Vng>

ng>直流電流表    μA，mA       50μA-500μA 1mA-500mA          可直接接通ng>
ng>                   A                             1A-15A                        ng>ng>可直接接通ng>
ng>                   A                             15A-750A                    ng>ng>帶外附分流器ng>ng>75mV
                  KA                            1KA-3KA                      帶外附分流器ng>ng>75mV
直流電壓表     V                             3V-600V                      可直接接通ng>
ng>                    KV                          1KV-3KV                      ng>ng>帶外附定值電阻ng>

ng>頻率表           HZ                     45-55HZ 100V                   2.5級ng>
ng>                                                   220V 380V
ng>ng>功率表        W、VAR            100V 380V    KV/100V           經電壓互感器二次電壓100V                                         ng>

ng>                                                 5-10KA/5A                      帶外附功率接線盒ng>
ng>功率因數表COSφ       COS φ =0.5-1-0.5 100V                    2.5級ng>
ng>                                5A 220V/5A 380/5A                        ng>ng>帶外附功率因數接線盒ng>