Low -voltage distribution network connection in series -parallel equipment testing arrangement

The utility model relates to a low -voltage distribution network connection in series -parallel equipment testing arrangement. Include that central control unit reaches switch switching unit, the datasampling unit who is used for realizing data acquisition, the equipment that the awaits measuring access unit of being connected with this central control unit that is used for realizing series connection equipment of awaiting measuring or the parallelly connected equipment of awaiting measuring, the multi -functional load unit who is used for realizing the load simulation, switch switching unitstill with the equipment that awaits measuring inserts the unit, multi -functional load unit connects. The utility model discloses the improvement of very big degree efficiency of software testing, reduce misoperation rate. 本实用新型涉及种低压配网串并联设备测试装置。包括中央控制单元及与该中央控制单元连接的开关切换单元、用于实现数据采集的数据采样单元、用于实现串联待测设备或并联待测设备的待测设备接入单元、用于实现负载模拟的多功能负载单元，所述开关切换单元还与所述待测设备接入单元、多功能负载单元连接。本实用新型极大程度的提高了测试效率，降低误操作率。