Proficloud.io > FAQs > ImpulseAnalytics Service > Can ImpulseCheck only be used with SPDs from Phoenix Contact?

Can ImpulseCheck only be used with SPDs from Phoenix Contact?

No. ImpulseCheck can be used with any SPD from any manufacturer.

The measurement and representation of the load caused by transient overvoltages and surge currents does not depend on the type of SPD.

However, statements on the state of health (SoH) and recommendations for the predictive replacement of the surge protection can only be made for surge protective devices from Phoenix Contact, because this requires detailed knowledge of the internal design and structure of the SPD.