With most industrial plants generally have a light inside the factory and 2 then it is necessary to check, in order to preserve the life of the Transformer and Stabilzer.
The most common is a light industrial facility on the 2nd and so it is necessary to check in order to preserve the life of the Transformer and Stabilzer.
With the industry most common there will be a fire inside the factory and 2. Therefore, it is necessary to check in order to maintain the lifetime of the machine and Transformer Stabilzer.