Logo Marathon

PQube Power Monitors


PQube Power Monitors

This Multipurpose power quality monitor records the details of every power disturbance events and details about power consumption. Three-phase and single-phase monitoring up to 690V, 50/60/400Hz. Auto power configuration for any world-wide power.


Marathon Power Sample

AC in, Relay out

Connect PQ1 inputs to the AC line that feeds your system, and connect its relay contacts to your control computer's digital inputs. Your software will know every time there is a sag, dip, swell, or impulse on the mains.