Multifunctional Comprehensive Transformer Tester
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I. Product Features:
1. Automatic tester
The comprehensive transformer characteristic tester only requires setting the output voltage, output current, and recording step size. The device automatically tests and plots the volt-ampere characteristic curve, eliminating the need for manual voltage adjustment, manual testing, and data processing, greatly improving testing efficiency. It is simple and quick to operate.
2. Rotary mouse operation
It uses an imported photoelectric rotary mouse for operation. It completely eliminates conventional controls such as panel buttons, switches, and control knobs. It is convenient and simple to operate, easy to learn and use.
3. Powerful functions
It can perform 5% and 10% error curve tests for protective current transformers, volt-ampere characteristic tests, ratio and polarity tests, secondary load tests, and current flow tests. Historical data from single-unit tests can be uploaded to a computer for processing.
4. Non-contact testing, high safety
After setting up, there is no need for manual contact with the device under test, as testing is fully automatic. This keeps test personnel away from high-voltage circuits, ensuring personal safety and high reliability.
5. Built-in large LCD screen and printer
It features a fully Chinese graphical interface. During testing, volt-ampere data and curves are directly displayed, which is clear and intuitive, and convenient to operate. Curves and test data can be printed at any time.
6. Built-in large-capacity non-volatile memory
The comprehensive transformer characteristic tester can store 250 sets of test data. Data will not be lost in case of power failure. After testing, you can retrieve and print the data back in the office or upload it to a computer for storage.
7. Dual operation modes
It can be operated standalone or connected to a laptop via the RS232 communication interface.
8. Real-time clock display
It automatically records the test time for easy reference of test records.
9. Can be connected to external voltage boosters, current boosters, and voltage regulators for testing
When using an external voltage booster for volt-ampere characteristic tests, it can output 2000V (current 1.5A), meeting the volt-ampere characteristic test requirements for 500KV/1A class CTs.
When using an external current booster for ratio tests, it can output 1500A.
When using an external voltage regulator for volt-ampere characteristic tests, it can output 2000V.
II. The comprehensive transformer characteristic tester can perform 5% and 10% error curve tests for protective current transformers, volt-ampere characteristic tests, ratio and polarity tests, secondary load tests, and current flow tests. Historical data from single-unit tests can be uploaded to a computer for processing. This product is launched into the market by our company after extensive market research, rigorous on-site testing, and certification by authoritative departments. The device adopts a multi-processor architecture and manufacturing processes to ensure stable and reliable performance, complete functions, high automation, and high testing efficiency, leading domestically. This instrument is lightweight, portable, and can easily complete multiple tests. It is a multifunctional test instrument with excellent cost performance.
Note: The above information and technical parameters are compiled and released by Yangzhou Dary Electric Co., Ltd.
