LTC-MAP Monitoring Systems

Economical Monitoring of Transformers

The Load Tap Changer-Maintenance Action Planner (LTC-MAP) monitoring systems analyze transformer and load tap changer performance parameters and report operating condition alerts and alarms.

LTC-MAP 1525

The LTC-MAP 1525 monitoring system reports operating condition alerts and alarms through front-panel LED indicators and relay contact outputs. Monitor and sensor configuration, calibration and data retrieval are accomplished through a serial port on the monitor using a portable computer running SAGE or SAGE Express software.

  • Easy to install while the transformer is online
  • Quantifies contact wear
  • Identifies neutral switch inactivity, a cause of coking
  • Verifies proper operation
  • Identifies motor and mechanical problems
  • Avoids false alarms

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Ordering Information

Phone: +1 514 693 1400
Email: energy.salesmontreal@ge.com