Measures for burning current transformer
Sep 03, 2021| 1. Install circuit breakers to prevent branch faults from affecting the entire line of power outages, especially to ensure that the branch circuit breakers can be reliably tripped.
2. Connect the current transformer to the back of the circuit breaker to ensure that the circuit breaker and lightning arrester act correctly to remove the fault when the transformer fails.
3. Strengthen users' current transformer and arrester high-voltage insulation test, find the insulation aging degree of transformer and arrester as early as possible, and replace it in time to avoid the occurrence of power outage caused by burnout of transformer.
4. In addition, it is necessary to clean the user's equipment regularly to reduce pollution and avoid insulation degradation.