Common several types of disinfection cabinet transformer troubleshooting problems:

Disinfection cabinet transformer appears

The reason for the difficulty of the disinfection cabinet transformer is that the sealed lane of the tubular electric heating material in the electronic device disinfection cabinet transformer is over-temperature and destroyed; Or the insulation material at the power switch, timer, power plug and power socket is damp or dirty; Or the grounding device is damaged, and the grounding device screw is loose and rusted.

Removal method of disinfection cabinet transformer: after the disinfection cabinet transformer is connected to the power supply, it is necessary to disconnect the switching power supply and find the reason for the power supply. Remove the side plate of the disinfection cabinet transformer, remove the sealing raw materials at the top of the heating tube, and seal again with Shandong University SD-2\SD-4 or "704" sealing glue.

If the insulation material at the power switch, timer, power plug and power socket is damp or dirty, you can use a hair dryer to dry the damp position or eliminate the dirt. When the grounding device is damaged and the grounding device screw is loose or rusted, the grounding device screw can be reinstalled or the rusty layer can be polished to make the resistor not exceed the 0.2. 2. After the transformer of the electronic device disinfection cabinet is connected to the power supply, the fuse tube will be set up.

The reason for the difficulty of the disinfection cabinet transformer is the short circuit fault of the power transmission lines in the middle of the power plug wire core or in the power plug and the power socket. The high voltage transformer in the automobile relay and the ultra-low temperature disinfection cabinet transformer and the electromagnetic coil of the cooling fan are locally short-circuited.

The silica gel insulation layer material sealed by the tubular electrothermal material is carbonized on the surface layer at high temperature, changing from milky white to dark red and becoming an electrical conductor, resulting in a short circuit fault between the lead head and the casing. Part of the insulation layer of the electrical equipment route of the disinfection cabinet transformer is destroyed, resulting in a short circuit fault against the shell.

Disinfection cabinet transformer removal method: carefully check the insulation condition of the power plug and power socket. If there is a short circuit fault, wiring should be started from scratch. If the transformer, cooling fan part of the electromagnetic coil short circuit fault, should replace the same type of components.

If part of the insulation layer of the electrical equipment route of the disinfection cabinet transformer is destroyed, resulting in a short-circuit fault of the shell, the bottom plate of the transformer of the electronic device disinfection cabinet can be opened to find the shell to separate the electrical equipment route from the shell.