Case Study: Government Complex in New Jersey reduces power sags and flicker with Dranetz power monitoring

Government Complex in New Jersey resolves 3-cycle voltage sags with Dranetz

An administration building within a government complex in New Jersey experienced persistent and random computer malfunctions and light flickering for nearly two years. The customer enlisted Dranetz, which utilized its power monitoring equipment to diagnose the issue, identifying recurring voltage sags and fluctuations as the root cause of the problems.

By analyzing the data, Dranetz determined the sags originated from the supply side of the electrical system, not the load. The investigation ultimately traced the problem to loose bus bar bolts in the building's electrical infrastructure. This precise diagnosis by Dranetz provided the necessary evidence for the maintenance team to correct the faulty connection, resolving the long-standing power quality issues.