Compact-3 Turns Ratio Instrument
Model: Compact-3
Portable, battery-operated three-phase transformer turns ratio instrument.
Turns ratio range1.000 to 200.0 (up to 2000 available)
Accuracy class0.1
ParametersTurns ratio, excitation current, HT & LT voltages, polarity, % deviation, phase displacement
Vector groupsY-y, Y-d, D-y, D-d (18 in total)