1.This transformer tester with microprocessor automatically completes the oil cycle withstand voltage test, ranging from 0 to 100kV (including boost, maintenance, mixing, standing, calculation, printing and other operations)
2.Display by large-screen LCD and prompt by Chinese menu.
3.This transformer tester is easy to operate. After a simple setting, the machine will automatically complete the withstand voltage test on the cup of oil, and will automatically save the breakdown voltage value and the number of repetitions 1 to 6 times. After the test, the thermal printer will print each breakdown voltage value and average.
4.Power-down preservation. It can save 100 tested results and displaying current ambient temperature and humidity.
5.This transformer tester uses a single-chip microcomputer to increase the voltage at a uniform speed. The voltage is accurate to 50 Hz, ensuring that the overall process is easy to control.
6.Equipped with over-voltage, over-current and limit protections to ensure the safety of operators.
7.With the function of displaying the measured temperature and system clock.
8.Communicate with computer with a standard RS232 interface.