Melamine Paper Cutting Machine
What will cause the preheater transformer burned out? Jul 17, 2020



The transformer wire is not tighten well, so the wire end is burned out at high temperature during work

Tighten all thread terminals

Diode breakdown, which may cause the phase transformer to burn out.

Replace the diode

Too much dust on the transformer causes poor heat dissipation, then the transformer will burn out when the temperature rising

Regularly clean up the internal and external of machine

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