TKBZT-III-31500KVA transformer comprehensive test system complies with GB1094, GB/T4776, GB/T5169 and other relevant national standards. The system is suitable for high voltage 35kV and less than 10KV capacity sense

31500kVA and below transformer factory test and voltage 10kV capacity 3150kVA and below distribution transformer no-load test, load test, transformation ratio measurement, DC resistance measurement, power frequency withstand voltage test

, The withstand voltage test is unified, integrated, digitized, mechanical failures and reading errors are reduced, and the accuracy and applicability of the overall test system are improved. Make factory testing easier and faster

Czech Republic.

        The system has two operation modes (the two operation modes are interlocked, and can only work in one operation mode), the original button operation mode of the transformer integrated test bench is retained, and the computer operation mode is added

 , This operation mode only needs to click the mouse on the computer monitor to complete the test. All operations are executed by the PLC in the system starting its command execution unit to complete the test. In addition, the system is also configured

The video surveillance system monitors the test area, making it safer and more reliable. The system integrates test-one-time wiring, test control, monitoring, measurement, protection, display, data acquisition, analysis and processing,

Measurement control, storage, printing, and protection are integrated, and the entire test process is automatically completed. It has the outstanding advantages of high efficiency and high precision.

    1. Two operating modes: automatic mode, button mode, and the two operating modes are automatically interlocked;

       2. High degree of automation, with one-key start to automatically complete no-load test, load test, transformation ratio measurement, DC resistance measurement, power frequency test, and induction test;

       3. Flexible design: The test functions, operation modes, data management, test report styles, etc. required by users can be designed according to user requirements;

       4. High integration, complete functions, meeting high voltage 35kV and below; factory test of transformers with a capacity of 31500kVA and below;

       5. The test area monitoring function can fully understand the placement of the tested products and the working conditions of the test personnel in the test area in the operation room, and ensure the safety of equipment and personnel;

       6. Perfect overvoltage and overcurrent protection function;

       7. The zero point detection of the voltage regulator, only the voltage regulator can start the equipment function at the zero point, take care of the safety of personnel and equipment;

       8. Equipment failure automatic detection function, automatic detection of peripheral equipment status, such as: whether the voltage regulator is zero or not;

       9. Test items: no-load loss measurement, no-load current percentage (automatically converted to the value under the rated voltage), load loss measurement, impedance voltage percentage (automatically converted to the rated current reference

Value at temperature), rapid measurement of winding DC resistance, automatic measurement of transformation ratio groups (voltage ratio measurement, connection group label test), applied withstand voltage test (power frequency withstand voltage test), induction withstand voltage test

(Frequency and voltage test), insulation resistance measurement, lightning impulse test, insulating oil test (breakdown voltage, flash point, acid value, volume resistivity, moisture, etc.), partial discharge test, temperature rise test