Power Quality Analysers with Fault Recorder Function
Fix installed solutions
High-quality analysis software
The WinPQ system solution for all built-in A. Eberle fault recorders, power quality monitoring devices and mobile network analysers. Monitor power quality permanently – from the high-voltage grid to the end user in a system. Intuitive operation despite the vast amount of data handled.
Keep an eye on supply quality and network faults
Fully automatic at every voltage level
The built-in fault recorders and network power quality analysers PQI-DA smart, PQI-DE, PQI-DA and PQI-D are the central components in systems handling all measurement tasks in low, medium and high-voltage networks. The analysers can function as fault recorders with a scanning rate of up to 41kHz, as power quality measurement devices to EN50160 / IEC 61000-2-2/4 or as power analysers.
Above all, their components are suitable for monitoring special reference quality levels or characteristics agreed between an energy supplier and a customer, registering them and then presenting the results for analysis or storage. Modern power quality devices work to the IEC 61000-4-30 standard, 3rd edition. This standard defines measurement processes to create a comparable basis for users.