Transformer Turns Ratio Tester
A transformer turns ratio tester can accurately measure the turns ratio of each phase in a transformer with a neutral point (without conversion), making it easier for manufacturers to diagnose transformer faults.
Uses
A transformer turns ratio tester can accurately measure the turns ratio of each phase in a transformer with a neutral point (without conversion), making it easier for manufacturers to diagnose transformer faults.
Function
1.Suitable for measuring the turns ratios of transformers ranging from distribution transformers to 1000 kV transformers, as well as current transformers (CT), voltage transformers (PT), and Z-connected transformers.
2.The interface features an intelligent touchscreen design, making it simple and convenient to use.
3.Highly stable sine-wave power supply; the test voltage automatically adjusts according to the load.
4.The built-in inverter ensures accurate test data even when the on-site power supply is of poor quality or when power is supplied by a generator.
5.Fast testing: A single connection is all it takes to complete a three-phase turns ratio test in just 10 seconds.
6.It can test CT, PT, CVT, and Z-connected transformers.
7.It features multiple built-in short-circuit measurement modes, making it easier to diagnose faults.
8.The clock and date display remain active even when the power is off; the device can store up to 200 sets of data, and data is not lost when the power is off.
9.Large-screen color LCD display with clear, easy-to-read data. RS-485 communication interface and USB flash drive storage interface.
10.The instrument is equipped with high- and low-voltage reverse connection protection, as well as protection against transformer short circuits and inter-turn short circuits.
11.Bluetooth communication capability.