Substation transformers are the heartbeat of the grid. Over time, electrical stress causes insulating oils to degrade and internal components to shed microscopic metal particles, risking catastrophic arcing and blackouts.

Insulating Oil Integrity

Accurately measure suspended wear metals and contaminants in dielectric fluids to assess the exact internal health of sealed transformers without taking them offline.

Prevent Arc Flash Events

Early detection of copper and iron shedding provides critical lead time to filter oil or schedule maintenance before a dangerous internal fault occurs.

Grid-Wide Stability

Avoid city-wide blackouts and massive equipment replacement costs by transitioning to a condition-based transformer monitoring program.