变压器有载分接开关参数测试仪

Uses

Using a brand-new testing principle and microcomputer technology, this system allows for on-site testing of the performance of on-load switches in various power transformers without the need to disassemble the transformer or hoist the switch. It displays and prints parameters such as transition waveforms, transition resistance, transition time, and three-phase synchronization to assess the quality of the switch.

Function

1.It is a powerful instrument capable of measuring parameters such as transient waveforms, transient time, transient resistance, and three-phase synchronization.

2.Equipped with a large-screen TFT LCD display and touchscreen, featuring a hierarchical Chinese menu system for simple and quick operation.

3.Intelligent testing and result analysis, with functions to zoom in or out on waveforms and automatically switch tap positions.

4.Three independent constant-current sources.

5.Six-channel independent signal processing, high-speed A/D conversion, and 100 kHz high-speed sampling accurately reflect changes in parameters.

6.The instrument is equipped with a high-capacity flash memory that can store 50 sets of data, which can be saved, retrieved, and analyzed at any time.

7.The instrument is equipped with a perpetual calendar that displays the date and time and can automatically print the time of the test.

8.The instrument is equipped with a standard USB port, allowing data to be transferred to a USB flash drive for convenient data management on a computer.

9.The instrument is equipped with a built-in high-speed thermal printer that can print test results such as waveforms, transition times, transition resistances, and three-phase synchronization times.