How to diagnose faults in sulfuric acid electrodemisters
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Dear experts, I have a question: when a electrostatic demister triggers an overvoltage protection alarm during self-check, and high voltage cannot be supplied, what are the common causes of this issue?
Inspect the quartz tubes suspended from the cathode frame and the ceramic shafts used for cathode vibration, to prevent dust accumulation from causing arcing.
The insulation issue should be related to overcurrent, so why is it an overvoltage protection alarm?