Technical Specification：

          
      Products Features：

1. Safe and convenient: The volt-ampere characteristic tester has a high degree of automation, completes the set

    test automatically, and gives the test result and curve. The tester does not need to touch the device under test 

    and stay away from high-voltage circuits to ensure personal safety.

2. Comprehensive functions: The volt-ampere characteristic tester integrates the CT volt-ampere characteristic test,

   CT variable ratio polarity test, CT polarity test, and CT primary current test, and automatically calculates the voltage 

   and current value of the inflection point, the ratio difference, 5% Or 10% error curve value, and save and print the test 

   record and date in real time, which is convenient for users to organize the test report.

3. Large output capacity: the maximum output voltage of the single unit of the volt-ampere characteristic test is 1000V, 

   the maximum voltage of the external booster can be raised to 2500V, the maximum current of the transformation ratio

   test and the primary current is 1000A, the output capacity of the instrument is 5kVA, and the maximum current can be

   500kV level 1A Transformer volt-ampere characteristic test.

4. Friendly human-machine interface: large-screen 320 × 240 dot matrix Chinese character graphic interface, clear and

   beautiful graphics; using high-performance rotating mouse, simple and convenient operation, long life; self-contained 

   micro-printer, instant printing test data and curves.

5. Large amount of data storage: the built-in memory of the volt-ampere characteristic tester, the test data of each 

   functional module can be saved and not lost after power-off. After the field test is completed, the test results can 

   be viewed and printed indoors.

6. U disk dump: support U disk dump test data, read through PC, the operation is simple and fast.

7. Powerful PC software: PC application software is powerful and easy to operate, enabling data analysis, saving, printing

   and generating complete test reports, which is convenient for centralized data management.

8. Multi-power supply mode: The power supply of the volt-ampere characteristic tester realizes AC220V or AC380V 

   adaptive power supply. When the AC power input terminal is connected to AC220V voltage, the AC voltage output is 

0 ~ 600V; when the input terminal is connected to AC380V voltage, the AC voltage output is 0 ~ 1000V, the user

   can choose according to actual needs.