Dare Electric recommends
Transformer Tester adopts low-consumption materials and specially wound booster, with microprocessor for data acquisition, analysis, and storage. Built-in micro printer can print test data and curves. When measuring CT transformation ratio, it can automatically calculate the ratio value. One person can complete all test work. This machine has the advantages of light weight, portability, and easy operation. Its performance is unique and it is the current instrument. During the test, only need to set the test voltage/current value, the device can automatically boost voltage/current, and quickly display the volt-ampere characteristic curve or transformation ratio, polarity and other test results of the transformer. It supports data saving and on-site printing, and can also upload test data to a computer via USB interface for editing, saving, or printing.
Adopting single power input port; only 8 test ports can complete all CT/PT test items. The wiring method is safe and simple, very suitable for on-site use, can effectively reduce labor intensity and improve work efficiency. Transformer Tester host can be directly used for CT volt-ampere characteristic test, inflection point calculation, 5% and 10% error curve, transformation ratio polarity test, secondary side loop load test, PT volt-ampere characteristic test, transformation ratio polarity test, PT actual load and PT no-load error measurement and other tests. Fast, simple, and convenient. Power supply 380AC and 220AC automatic, automatically calculate inflection point voltage and current and composite error, intuitively judge whether the transformer is qualified. It can fully automatically test and depict volt-ampere characteristic curves, eliminating tedious labor such as manual voltage regulation, manual recording, sorting, and curve drawing; no special training required, easy to master.
Note: The above information and technical parameters are compiled and released by Yangzhou Dare Electric Co., Ltd.
