QNA-PT is a state-of-the-art power quality analyzer certified as a class A device, in compliance with the IEC-61000-4-30 Standard. It takes measurements in compliance with the international standard. In addition to the analysis of the variables related to the quality of supply (voltage, flicker, harmonics, events, etc.), it also acts as a network analyzer and redundant counter, since it can be used to analyse the current signals, power consumed (active and reactive), the power factor and active and reactive energy consumed or generated with an accuracy of 0.2S, as in the case of the high-precision energy meters.
Supervise the optimum operation of electric installations and transformers. The LV connection enables the supervision of the saturation of the power transformer and the reactive energy consumed in each installation.
Detection and instantaneous recording of all events (in compliance with the IEC Standard) detected in the measurement point. It can be used to detect the origin of events to implement the necessary actions and carry out the preventive maintenance actions, in order to optimize the performance of the installation, thus increasing the company's productivity.
It can work as a redundant counter to check the energy charged by the company. The unit is fully sealable, so that it can not be tampered with.