TKVA transformer multi-function tester, also known as multi-function transformer tester, multi-function PT transformer tester, multi-function CT transformer tester, supports detection of CT and PT, multi-function test of transformer

The tester refers to the national standards of GB1207 and GB1208, and is developed and produced specifically for the detection and tester of various functions of the transformer for protection.

        The TKVA transformer multi-function tester is a testing and testing machine for various functions of transformers for protection, which is developed and produced with reference to the national standards of GB1207 and GB1208.

The sensor tester is a special detection tester for relay protection and high-voltage insulation. The transformer multi-function tester adopts high-performance data processor and microcomputer control architecture, advanced manufacturing technology, and

It proves that the product has stable and reliable performance, complete functions, high automation, high test efficiency, and is at the leading level in the country. It is used in the relay protection and high-voltage insulation industries to test current transformers and

Professional testing equipment for voltage transformers. The comprehensive tester for transformer volt-ampere characteristics is a fully automated PT and CT characteristic tester. The tests that the instrument can complete include: CT volt-ampere characteristics test

, PT volt-ampere characteristic test, CT polarity test, PT polarity test, CT transformation ratio polarity test and PT transformation ratio polarity test, automatically calculate the error curve of any point of CT, CT/PT ratio difference and other results

parameter. The instrument automatically collects, analyzes, stores and prints test data, and it can also be stored via U disk. In addition, the display adopts a large 8-inch color screen, high resolution 1024*768, full touch operation,

The test curve can be displayed in real time, and the test situation can be observed in real time so that the test personnel can judge the failure of the test product in real time. In addition to the detailed test curve, the test report also lists the tests arranged according to the preferred number system.

Test data, and indicate the test time and printing time, so it can be saved as the original test data. Due to its large output capacity and complete functions, this product is very suitable for CT and PT of various specifications

Do field test and verification.

       1. Fully automatic tester. Just set the maximum output voltage and maximum output current, and the instrument can automatically boost or boost current from zero for various tests. Automatically record test data during the test,

Delineate the volt-ampere characteristic curve, 10% and 5% error curves, and automatically calculate the inflection point value. The cumbersome steps such as manual pressure adjustment, manual recording and sorting, and curve tracing are eliminated, and the test efficiency is improved. Test knot

The results can be stored in the machine, printed on site, printed afterwards, or taken out by a USB flash drive and transferred to the computer for printing. The operation is fast, simple, convenient and easy to master;

       2. Comprehensive functions. The functions of the device are as follows:

           CT test: volt-ampere characteristic curve PT test: volt-ampere characteristic curve,

           Automatic calculation of curve inflection point Automatic calculation of curve inflection point

           5% and 10% error curve 5% and 10% error curve

           Transformation ratio, polarity transformation ratio, polarity

           Ratio difference and angle difference measurement Ratio difference and angle difference measurement

           Secondary circuit load test Secondary circuit load test

           Secondary winding AC withstand voltage Secondary winding AC withstand voltage

           Secondary DC resistance test Secondary DC resistance test

           A flow test

       3. The output is maintained. It has the function of boosting and maintaining, which is used for measurement detection and secondary AC withstand voltage test. With up-current maintenance function, used for secondary circuit inspection;

       4. True effective value sampling. All voltage and current signals are samples of true effective values, please use the true effective value table for verification;

       5. Single power supply, easy to operate. Only a single input power supply is needed, AC220V discards the backward means of individual manufacturers that require 380V power supply to meet the technical requirements;

       6. Save with U disk. The test data can be transferred to a PC through a U disk, and processed by the PC, displaying, printing, and storing data and curve reports, which facilitates the user to organize reports;

       7. Date and clock. The instrument has its own system time, and the device automatically records the test time during the test to facilitate the storage and viewing of the test record;

       8. No contact test, high safety. Fully computerized device, no manual contact is required after the setting is completed, and the instrument is fully automatic for testing. Can make the tester away from the high-voltage circuit to ensure that the tester

Security

       9. Large output capacity. The output power of a single machine is large, the AC voltage output is up to 2500V, and the current output can reach 25A in a short time; the maximum current is 1000A;

     10. Comes with a large 8-inch color touch LCD and a full-Chinese graphical interface. The resolution of the screen is up to 1024*768, the definition is high, the full-color touch operation is domestically leading, the interface background is dreamy, and the measurement

Directly display the volt-ampere curve and test record data during the test, which is intuitive and convenient. The panel comes with a printer, which can print graphs and test data at any time;

      11. Touch screen operation. Use our company's unique touch technology for operation. Various conventional controls such as panel buttons, switches, and control knobs are completely eliminated. Simple and convenient operation, long service life;

      12. Large-capacity data storage. Each function test of a single machine can store 50 sets of test data, and the data will not be lost. It can be called out for printing after the test or uploaded to the computer for storage and printing. The instrument also has

There is a single U disk data storage function, which saves the field test data to the U disk, so that the field test record can be saved in an unlimited amount.