The Flexible Switch-over Device Design of Terminals Suited for Switch Characteristic Test
Wirings of swithch characteristic test are complex,which needs many people to adjust connecting termi-nals.It is full of hazard,difficult operation and low operating efficiency.I has to be optimized and adjusted.Study and design a kind of fflexible switch-over device of terminal suited for switch characteristic test.For the testing con-tent and operational process of breaking and closing test,set closing,the first set of closing,the second set of closing and six control voltage output lines in all.Quickly switch over the secondary circuit through built-in knife switch,meanwhile take concerted elastic deformation to automatically regain the lines.It qreatly increases testing efficiency and ensures operation safety,which is worth further studying and expanding application.
switch characteristic testtesting lineterminal switch overautomatic regaining line