TransformerThe comprehensive parameter tester is specially used to test thetransformer's volt-ampere 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 the test results such as the volt-ampere characteristic curve or transformation ratio, polarity, etc. of thetransformer (depending on the user-selected model). It supports data saving and on-site printing, which not only saves the tedious labor of manual voltage regulation, manual recording, and curve plotting, but also enables remote control of the instrument and intelligent analysis of data results through RS232/USB interfaces, 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
Volt-ampere measurement accuracy: < 0.5%
Maximum transformation ratio measurement accuracy: <0.5%
Working power supply: AC220V (50～60Hz)
Transformation ratio output current: 0～1000 A
DC resistance test: 10mΩ～200Ω
Secondary load test range: 0～500VA
Volt-ampere output voltage: 0～2500V, current 0～15 A
