Metal oxide arrester
Why did the high-voltage arrester suddenly explode?
It is normal for high-voltage lightning strike machines to be damaged during normal use, but some of them can be avoided. Therefore, when a large number of high-voltage arresters are damaged, the cause should be analyzed to find out the reason.Reasons to avoid unnecessary losses.
High voltage arrester
Now I will introduce nine common causes of damage to high-voltage arrester 1.
1. Get damp,moistOutdoor conditions are harsh and moisture is inevitable. There are steps you can take to prevent moisture during installation
2. The rated voltage and continuous operating voltage values are both low
3. Grid voltage fluctuations
4. Aging problem and long-term use lead to the aging of the electronic components of the high-voltage arrester
5.Harmonics
6. Poor impact resistance
7. Metal oxide high-voltage arrester has poor overvoltage protection capability
8. Counterattack due to unqualified grounding resistance
9.High voltage surge arrester installation error
10. Wrong selection of high voltage arrester model
Lightning arrester manufacturer
