Internal structure of the variable frequency anti-interference dielectric loss tester:
The variable frequency anti-interference dielectric loss tester integrates the voltage boosting and measurement devices into one chassis. Internally, it contains a step-up transformer with a maximum output voltage of 10KV, and also includes a standard high-voltage capacitor. When used within the internal high-voltage measurement range, no external equipment is required, making it convenient to carry to the test site. The instrument allows users to flexibly perform measurements in various ways. The instrument has a sturdy structure, ensuring that the electrical clearances and creepage distances of high and low voltage circuits comply with the relevant provisions of GB4793.1-1995 "Safety requirements for electrical equipment for measurement, control, and laboratory use".
