Pioneering the future of power testing and monitoring
PD
HFCT Transformer PD Monitoring
Partial discharges in power transformers are localized electrical discharges that occur within insulation materials, which can weaken the insulation and lead to serious transformer failures. Monitoring and detecting partial discharges is crucial for the health and longevity of power transformers, as they are often early indicators of insulation degradation. These discharges produce pulses of energy and generate electrical noise, which can be identified using specialized sensors and monitoring equipment.
Early detection and continuous monitoring of partial discharges help utilities and operators take preventive actions, such as maintenance or replacement of the affected components, to avoid costly and unplanned transformer failures and ensuring the reliability and efficiency of power transformers in the electrical grid.
Transformer UHF PD Monitoring
Partial discharge (PD) monitoring—using both UHF and traditional electrical methods—is essential for detecting insulation degradation early and ensuring the long-term reliability of power transformers
Transformer HFCT PD Monitoring
Detect partial discharge in transformers with high-sensitivity HFCT sensors. Mounted on the grounding strap or core, they capture high-frequency PD signals—even amid heavy background noise—for early fault detection and reliable operation
