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1408-2024
Why do transformers have to conduct 5 impact tests before they are put into operation?
According to the regulations, the number of full voltage air load impact tests, the investment of new products should be impacted 5 times continuously; after large repair, it should be impacted 3 times. Each impact interval is not less than 5min, and someone should be sent to the scene to monitor the transformer before the operation. Check the opposite whether there is any abnormality.
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1707-2024
Why do I need to do shock test before putting the transformer into operation?
The impact tests in electrical engineering generally include operation impact test, lightning impact test and steep wave front impact test, the purpose of which is to test the insulation strength of electrical equipment.
