Testing system for testing electrical equipment and main equipment and auxiliary equipment thereof

The invention relates to a test system (10) for testing an electrical device (30), in particular a high-voltage device, comprising: a portable master device (100) having a housing (140), an electrical connection mechanism (120, 121) and a mechanical connection mechanism (145); and a portable secondary device (200, 300) having another housing (240, 340), an electrical connection mechanism (220, 320), and a mechanical connection mechanism (245). The primary device (100) can be mechanically connected to the secondary device (200, 300) in a releasable manner to form a structural unit by coupling the mechanical connection mechanisms (145, 245), where the primary device (100) can be electrically connected to the secondary device (200, 300) via the first electrical connection mechanism (120, 121, 220, 320). 本发明涉及一种对电气设备(30)，尤其高压设备进行测试的测试系统(10)，包括：具有外壳(140)、电连接机构(120，121)和机械连接机构(145)的便携式主设备(100)；以及具有另一外壳(240，340)、电连接机构(220，320)和机械连接机构(245)的便携式辅设备(200，300)。通过将所述各机械连接机构(145，245)耦接，所述主设备(100)可以以可释放方式机械连接至所述辅设备(200，300)，