SUWI-120 SERIES MULTIFUNCTION SUBSTATION TEST SET
Contact Timing (O, C, O-C, C-O & O-C-O); Coil Current Measurement, Internal and External Trigger Operations
Multifunction Testing
TRAN-203 SERIES, 20A 250V Three-Phase Transformer Analyser with Built-in Printer
3-Phase Turns Ratio Measurement, Excitation Current, Phase Angle, Polarity, Ratio Error (%), Vector group detection, Magnetic Balance; 3-Phase Winding Resistance