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Fully automatic transformer volt ampere characteristic tester

NegotiableUpdate on 11/20
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Overview

The fully automatic transformer volt ampere characteristic tester adopts a large screen true color LCD as the display, with a fully Chinese graphical operation interface and a LCD display interface with Chinese character prompt information and multi parameter display. The human-machine dialogue interface is friendly, and the vector diagram display and wiring judgment provide a reliable basis for checking the correctness of the circuit. The fully touch conductive silicone keyboard has a good operating feel and is easy to learn.

Product Details

Fully automatic transformer volt ampere characteristic testerProduct Overview:

Using a large screen true color LCD as the display, the fully Chinese graphical operation interface is equipped with Chinese character prompt information and a multi parameter display LCD display interface. The human-machine dialogue interface is friendly, and the vector diagram display and wiring judgment provide a reliable basis for checking the correctness of the circuit. The fully touch conductive silicone keyboard has a good operating feel and is easy to learn. The variable ratio tester is equipped with a large capacity built-in data storage device that does not lose data in case of power failure. It can save on-site verification data and can expand the storage of 1000 sets of on-site verification results. It can also provide backend microcomputer management software to upload the results to the computer for computerized management.

Fully automatic transformer volt ampere characteristic testerProduct features:

1. The instrument is safe and convenient to operate, with a fully computerized device and an imported high-performance CPU, ensuring high reliability. After setting the test values according to the interface prompts, there is no need for manual contact with the tested equipment. The instrument automatically completes the test, keeping the testing personnel away from high-voltage circuits and ensuring their personal safety.

2. Large output capacity, volt ampere characteristic test with high output voltage up to 1000V, variable ratio test with high current up to 600A, instrument output capacity of 5KVA.

3. Optional accessories include external voltage booster, external current booster, external voltage regulator. The voltage of the external voltage booster can be increased to 2000V, 3A, and 1000A, and the output of the external voltage regulator can reach 1500V, 20A. When using an external voltage booster, it can be tested for the volt ampere characteristics of a 500KV level 1A current transformer.

4. The large screen 320 * 240 dot matrix Chinese character graphic interface can directly display the volt ampere characteristic curve graph after testing is completed. The graph is clear, beautiful, and easy to analyze. It comes with a micro printer that can print the curve and test results at any time.

5. The instrument uses a rotating mouse as an input device, which is easy to operate and has a long service life.

6. The instrument is equipped with built-in Flash memory, which saves data without losing it after power failure. After the on-site test is completed, the test results can be viewed and printed indoors.

7. The instrument is equipped with an RS232 communication interface, which can be connected to a computer through a serial port cable to achieve communication between a PC and the instrument. Test personnel can use the computer to control the instrument for testing or upload test data from the instrument. The PC application program on the instrument is powerful, aesthetically pleasing, and easy to operate. It can save and print test results, and export test data as an EXCEL format document for editing.

8. The instrument power supply can achieve adaptive power supply of AC220V and AC380V.

Product Parameters:

Input voltage: AC 220V or 380V, 50HZ, automatic recognition input voltage.

Working environment temperature: 0~40 ℃.

Input voltage: When input AC 220V, output 0-600V.

Current: High instantaneous current, 600A when measuring transformation ratio.

When input AC 220V, output 0-600A.

The volt ampere characteristic test was conducted at 15A.

Digital voltmeter measurement range: 0-9999V; resolution: 0.1V.

When displaying current: 0-9.9A; resolution: 0.1mA.

Error: 1 ≤ 1%, U≤1%。

When measuring CT transformation ratio, the transformation ratio can be automatically calculated, and the data and calculation results can be printed.

When measuring the volt ampere characteristics, store and print 20 sets of current voltage values and volt ampere characteristic curves.

Dimensions: Length x Width x Height=470 x 340 x 260mm3.

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