What Power Utilities Need to Inspect
Substation Equipment
Transformers, circuit breakers, disconnectors, bus bars, cable terminations — all require regular thermal and acoustic inspection to prevent failures.
GIS Switchgear
Gas-insulated switchgear requires SF6 leak detection and partial discharge monitoring to maintain insulation integrity and meet environmental regulations.
MV Switchgear
Medium-voltage switchboards and ring main units require TEV-based partial discharge detection to identify developing insulation faults before failure.
Overhead Lines
Insulators, clamps, and connectors on overhead transmission lines can develop partial discharge and hotspots detectable from safe distances with acoustic and thermal cameras.
Continuous Monitoring
Critical transformers and substations benefit from 24/7 online thermal monitoring with automatic alarm notification for early fault detection.
Firefighting Response
Electrical fires in substations require specialized firefighting thermal cameras with IP67 protection and heat resistance up to 260°C.
