The comprehensive test bench conforms to GB/T4776, GB/T5169, GB/4285-1993 and other relevant national standards.  JHTTS-4 transformer comprehensive test bench by: HSXZR-20 DC resistance tester, HSXBBC-5 variable ratio group tester, HSXNY power frequency withstand voltage tester, HSXTRS-11 transformer capacity and empty load tester.  

The comprehensive test bench is mainly for power transformers, distribution transformers DC resistance, voltage ratio, transformer capacity, transformer no-load loss, transformer load loss, transformer power frequency voltage resistance and other tests.  The measuring part of the comprehensive test bench is controlled by high-grade single chip microcomputer, digital display, no-load, short circuit and other test data are synchronized sampling by the single chip microcomputer, avoiding the traditional test method in the voltmeter, ammeter, power meter respectively reading and caused by manual calculation error.  

Measuring project  

1. Effective value of voltage;  

2, current effective value;  

3, active power loss;  

4. Average voltage;  

5. Average voltage;  

6. Average current value;  

7. Total power;  

8, no load current percentage;  

9, impedance voltage percentage;  

10. Frequency;  

11, power factor;  

12. Power frequency voltage test;  

13, variable ratio group test;  

14. DC resistance test;  

The product from the aspects of hardware and software customized according to customer demand, although we have a long time of transformer comprehensive test-bed production experience, but this time there are powerful breakthrough from each aspect, no matter from the software configuration and the structure arrangement breakthrough was made in the above, therefore we technology especially took detailed the principle structure and operation of video.  If you want to know more, welcome to inquire, free hotline: 400-027-1198.  

Software interface