PMM monitors and alerts in real time, service power changes and failures, and when LV cables have been damaged or stolen.
Designed to be mounted at small substations, on electrical supply poles and the outside of site buildings, the PMM remote unit monitors single or three phase supply lines. Data is collected by wireless communication for cloud based central analysis of the monitoring information.
PMM analysis will determine the type of event causing the compromised service; distinguishing between events such as: LV cable damage from a tree falling, cable vandalism and theft, a failure within the distribution infrastructure or a widespread supply issue. PMM includes a cellular modem which is used to communicate alerts and configure/manage the unit.