Some users of toroidal transformers gave some feedback that the toroidal transformers did not take long before they broke. Usually the working life of toroidal transformers is very long.Actually, you may break the taboos in using toroidal transformers as below:
1. Avoid using toroidal transformers in over capacity. Like the rated power of toroidal transformer is 500W. If you use it in the output of 550w for a long time, it may burn out due to over capacity.
2. Avoid using toroidal transformers in overload. Like the ruled using time of the toroidal transformer is 6 hours.If it work for 12 hours uninterruptedly, it may be damaged due to overload.
3. Affected by the factors of installed environment. If you install the toroidal transformers without encapsulation in the moisture circumstances, it will break very soon.