What Will Cause The Preheater Transformer Burned Out？-melaminepressmachine.com

What will cause the preheater transformer burned out？ Jul 17, 2020

Reason	Troubleshooting
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