Product Details

FA-103 Transformer Volt-Ampere Characteristic Comprehensive Tester

1. CT primary side terminal                 2. CT/PT secondary side terminal

3. PT primary side terminal                 4. External current booster input

5. External voltage regulator input                6. Ground terminal

7. 320*240 LCD display              8. Micro printer

9. Contrast adjustment                     10. RS232 computer communication port

11. Rotary mouse                      12. Reset button

13. External measurement port                    14. Main circuit air switch

15. Instrument power switch

The side panel of the instrument is equipped with a power supply socket (with 2A fuse) and a cooling fan. The power socket can accept 220V and 380V power input, and the instrument will adaptively adjust according to the input power.

The transformer volt-ampere ratio polarity comprehensive tester uses the RS232 communication port to connect with a PC. Use an RS232 cable or USB-to-232 converter to connect the instrument to the PC, and select the PC communication option to enter the PC communication state shown in Figure 2.2. If the PC application is not installed, please find the included application software installation CD, click Setup.exe to install the application software. After the installation is complete, double-click the application, and the program will automatically search for the computer's serial port. If the device is detected as connected, the program enters the online state. If the program prompts that the connection failed, check the wiring and device settings, then restart the software until the device is successfully connected.

FA-103 Transformer Volt-Ampere Characteristic Comprehensive Tester

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  The instrument is safe and convenient to operate, fully microcomputerized, with a built-in imported high-performance CPU, 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 test personnel away from high-voltage circuits and ensuring their personal safety.  


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  Large output capacity: the maximum output voltage for volt-ampere characteristic tests is up to 1000V, the maximum current for ratio tests is up to 600A, and the instrument output capacity is 5KVA.


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  Optional accessories include an external voltage booster, external current booster, and external voltage regulator. The external voltage booster can raise the voltage up to 2000V, 3A; the external current booster can raise the current up to 1000A; the external voltage regulator can output up to 1500V, 20A. When using the external voltage booster, volt-ampere characteristic tests can be performed on current transformers up to 500KV class 1A.


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  Large 320*240 dot matrix Chinese character graphic interface. After the test is completed, the volt-ampere characteristic curve can be displayed directly. The graphics are clear, beautiful, and easy to analyze. A built-in micro printer can print curves and test results at any time.

Note: The above information and technical parameters are compiled and published by Yangzhou Dari Electric Co., Ltd.