The transformer comprehensive tester is a high-precision instrument used for measuring the characteristic parameters such as capacity, no-load, and load of transformers. The transformer comprehensive tester is a multi-functional measuring instrument, equivalent to the two traditional testing instruments: the transformer capacity tester and the transformer characteristic parameter tester. The transformer comprehensive tester can precisely measure a series of power frequency parameters such as capacity, type, no-load current, no-load loss, short-circuit (load) loss, impedance voltage, etc. of various transformers.
1. It can measure the no-load current, no-load loss, short-circuit voltage, and short-circuit (load) loss of transformers.
2. It can conduct harmonic tests and analyze up to 31st harmonic.
3. The transformer comprehensive tester automatically switches the range internally, allowing for a wide measurement voltage and current range and simple wiring.
4. When conducting no-load and load tests for three-phase transformers, the instrument can automatically determine if the wiring is correct and display the vector diagram of three-phase voltage and current.
5. The single unit can complete the measurement of the full current load experiments for distribution transformers below 1000 KVA; at one-third of the rated current, it can complete the load tests for distribution transformers below 3150 KVA (at one-third of the rated current, the instrument can convert to the load loss parameters at rated current).
6. All test results are automatically corrected. The instrument can automatically perform various corrections such as waveform correction, temperature correction, non-rated voltage correction, and non-rated current correction, making the test results more accurate.
7. The large 320×240 screen with high-brightness liquid crystal display, full Chinese menu and operation prompts achieve a friendly human-computer dialogue, touch buttons make the operation simpler, wide-temperature liquid crystal with brightness adjustment, suitable for all seasons.
8. The transformer comprehensive tester can be preset by the user with 40 sets of test sample parameters, and these parameters can be deleted and added at any time according to needs. It is very convenient to use.
9. It comes with a real-time electronic clock, automatically records the date and time, facilitating the preservation and management of test results.
10. Panel-type thermal printer, which can print test results on-site quickly.
11. Data (test sample settings, measurement results, test time, etc.) have the function of power-off storage and browsing, can store 500 sets of experimental results, and can be linked with a computer to transmit data.
12. It allows external connection of voltage transformers and current transformers for extended range measurement, capable of measuring test samples of any parameter.
Post time: Aug-12-2026