The leakage trace tester is suitable for research, production, and quality inspection departments of lighting equipment, low-voltage electrical appliances, household appliances, machine tool appliances, motors, electric tools, electronic instruments, electrical instruments, and information technology equipment. It is also suitable for insulation materials, engineering plastics, electrical connectors, and accessory industries.

　　The leakage trace tester is used for electrical products that may experience insulation leakage between live parts of different polarities or between live parts and grounded metal parts under the influence of humid and impurity environments. The generated arc can cause breakdown short circuit or material damage due to discharge, and even lead to fire. This testing instrument is a destructive test conducted on insulation materials to simulate the above situation, used to test and evaluate the relative resistance to leakage and marking of insulators under the action of an electric field and impurity containing water at a specified voltage.

　　Technical parameters:

　　1) Electrode pressure: 1.0 ± 0.05N

　　2) Electrode distance: 4.0mm ± 0.01mm, included angle 60 ° ± 5

　　3) The electrode voltage of the leakage trace test device is adjustable from 100 to 600V (48 to 60Hz), and the voltage drop is less than 10% when the short-circuit current is 1.0 ± 0.1A

　　4) Droplet height: adjustable from 30 to 40mm

　　5) Droplet size: 44-55 drops/1cm3 adjustable

　　6) Dropping time: 30s ± 5s,

　　7) Dropping frequency: 0~9999 adjustable times

　　8) Leakage judgment of electrical trace index testing instrument: If the circuit current is greater than 0 and maintained for 2 seconds, the relay will act to cut off the current, indicating that the sample is unqualified

　　9) The testing process of the electric tracing index testing machine: automatic control of the testing program, independent ventilation

　　10) The volume of the electrical trace index testing instrument studio is 0.1m3 (0.5m3 or 0.75m3 can be customized according to different standards)

　　11) Power supply: AC 220V, 50Hz

　　According to the standard:

　　IEC60335, GB4706.1, IEC60884-1, GB2099.1, GB/T4207-2003, IEC60112, ASTM D 3638-92

　　Technical features:

　　The structural components of this test chamber are made of stainless steel or brass, and the electrode head is made of platinum metal, which is resistant to high temperature and corrosion. The droplet count is accurate, and the control system is stable and reliable