Haefely (Tettex) MIDAS micro 2883 Insulation Diagnosis & Analysing System, 12kV, Tan Delta & Power Factor
Haefely FRA 5311 Sweep Frequency Response Analyser. Smallest and lightest system for transformer and rotating machine diagnostics
Hipotronics AC & DC Dielectric Breakdown Tester 700-D149 Series 30kV, 50kV, 75kV & 100kV Systems, PD add-on