How to protect the server of the Networking system for Automation. Especially when there will be lightening the UPS which is the back up power source may fail to do so. Once the UPS is failed the the total Automation system may crash. So plesae suggest the alternative or any addition to the UPS supplied back up to prvide reliable protection.

 

The way to deal with this problem is by installing surge supressors. There are plenty of models and types depending on your actual application. Check the web you will find something.