TransformerThe comprehensive parameter tester is specially used for testingtransformervoltage-current characteristics, error curves, transformation ratio, polarity, angle difference and ratio difference, DC resistance, and secondary side loop inspection, etc. During the test, only the test voltage/current value needs to be set, and the device can automatically boost voltage/current and quickly display thetransformervoltage-current characteristic curve or transformation ratio, polarity and other test results (depending on the user-selected model). It supports data storage and on-site printing, which not only saves tedious labor such as manual voltage adjustment, manual recording, and curve plotting, but also enables remote control of the instrument and intelligent analysis of data results through RS232/USB interface, making operation simple and intuitive.
Technical parameters of the comprehensive transformer parameter tester:
Angle difference test accuracy: 4 minutes
Ratio difference test accuracy: 0.1 class
Voltage-current measurement accuracy: < 0.5%
Maximum transformation ratio measurement accuracy: <0.5%
Workingpower supply: AC220V (50～60Hz)
Transformation ratio output current: 0～1000 A
DC resistance test: 10mΩ～200Ω
Secondary load test range: 0～500VA
Voltage-current output voltage: 0～2500V, current 0～15 A
