Automatic High Voltage Testing Equipment , Load / GIS / SF6 Switch Tester

New Automatic High Voltage Testing Equipment , Load / GIS / SF6 Switch Tester Quick Detail: 1. Applicable to characteristics test of all metal contact vacuum switch, SF6 switches, GIS switch, load switch, oil switch. 2. Single test can display the parameters 3. Single open, single close operation and close-open, open-close, open-close-open. 4. Using time current range curve which displays in the same plane, to facilitate failure analysis. 5. With imported line, angle sensor,