609 PDM - Transformer and GIS Partial Discharge Monitor

Click on Image to Enlarge

The 609 PDM system is an on-line partial discharge (PD) monitoring system for power transformers, based on industry accepted UHF technology.
The 609 PDM is used to continuously assess the performance of insulation in a power transformers so that corrective actions can be taken before any failure occurs. The information gained from the system is used for condition based maintenance decisions to optimize maintenance expenditure.

click for enlargement

Accurate and early incipient fault detection ensures reliable operation 
and reduces supply outages
Highly accurate reports on asset condition hence reduces maintenance costs
Monitors multiple transformers simultaneously resuls in high return on investment
Robust design and excellent interference immunity for measurements under 
difficult environmental conditions
Advanced HMI provisions(intelligent data handling, display and interpretation)
Qualitrol Expert PD analysis services
Flexible installation and configuration options to meet customer expectations
Smart and quick real time alarming / alerting mechanism
Remote monitoring and configuration
Expandable and field upgradable without reconfiguration