Preventative diagnostics

This function notifies the user when the time has come to replace the power supply. The notification is given just in time: not too early to ensure a long operating time, but not too late, avoiding lengthy troubleshooting time and cost-intensive failures.

When the signal is given, no immediate action is required. Replacement can take place during the machine’s next regularly scheduled maintenance. This puts the focus on action rather than reaction.

The preventive diagnostic function is made possible because the unit monitors several different parameters including inner temperature, operational load, the number of start-ups and the components' life. When the optimum time to replace Emparro 3~ 40 A is reached, this information is forwarded to the control via an easy-to-integrate alarm contact.