品名：62T51板表外型尺寸：85x85mm    开孔尺寸：80mm主要技术参数：名称                                    常用规格                                       备注交流电流表   A                          0.5-50A                           可直接接通                  A                     10/5A-800/5A                       经电流互感器通次级电流                  KA                    1KA-10KA                             经电流互感器通次级电流交流电压表  V                     10V-600V                              可直接接通                 KV                   1KV-35KV                              经电流互感器通次级电流 100V   直流电流表    μA，mA       50μA-500μA 1mA-500mA         可直接接通                   A                             1A-15A                         可直接接通                   A                             15A-750A                     带外附分流器75mV                  KA                            1KA-3KA                       带外附分流器75mV直流电压表     V                             3V-600V                      可直接接通                    KV                          1KV-3KV                       带外附定值电阻频率表           HZ                     45-55HZ 100V                   2.5级                                                   220V 380V功率表        W、VAR            100V 380V    KV/100V           经电压互感器二次电压 100V                                         5-10KA/5A                     带外附功率接线盒 功率因数表 COSφ       COS φ =0.5-1-0.5 100V                    2.5级                                5A 220V/5A 380/5A                         带外附功率因数接线盒