Project Description
Franklin Electric | Grid Solutions
INCON 1250 LTC
The Model 1250-LTC provides critical LTC Maintenance Data to assist in making informed decisions, while continuing to provide highly accurate local and remote indication of load tap changer position.
Applications
- Transformer Load Tap Changer Position
- Works in virtually all transformer LTC’s
- Single Phase Voltage Regulator Position
Capabilities
- Provides absolute position feedback
- Tap Change Displacement (position variation, 0.1 degree resolution)
- Total Operations Count
- Number of Tap Changes “up to” or “down to” each Tap
- Number of Consecutive Tap Changes in one Direction
- Number of Days Since First or Last Change to Highest and Lowest Tap (Draghands)
- Number of Days Since Passing Through Neutral
- “Unstable Signal” and loss of signal detection
- Momentary Relay Acknowledgement at Each Tap Change
- High Tap and Low Tap Alarm Limits