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Transformer Condition Monitoring - TRAFCOM

ABB TRAFCOM - Transformers Condition Monitoring
Breakthrough monitoring solution for power and distribution transformers

As electrification demand grows and transformer loads increase, securing peak reliability and availability is simpler than ever. TRAFCOM’s universal, noninvasive sensor—compatible with any dry or oil-filled power or distribution transformer—is applied magnetically, so there’s minimal downtime. Within 10 minutes of installation and commissioning, you’ll have continuous real-time data, predictive maintenance insights, and early fault detection to maximize uptime. The TRAFCOM sensor comprises an antenna, sensor and gateway, battery package, or power supply.

— ABB is partnering with Oktogrid to boost digitalization of electrical assets

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Oktogrid enabled
TRAFCOM - Transformer Condition Monitoring - is fully integrated with ABB’s digital offering. This innovative digital solution:
  • Facilitates real-time, remote condition and performance monitoring
  • Installs in less than 15 minutes with non-invasive, magnetic mount
  • Offers embedded gateway for cloud connectivity
  • Prolongs the life of transformers
  • Enables condition-based transformer maintenance 
  • Works with any power or distribution transformer (dry or oil), brand agnostic
Working independently of transformer type, make and age, the solution measures: 
  • Ambient temperature and humidity 
  • Surface temperature 
  • Magnetic field 
  • Vibration
  • Partial discharges using acoustics sensor

Features and benefits

Increase safety and reliability 
  • Real-time asset health status awareness
  • Prolongs transformer life
Optimize your maintenance plan
  • Minimize planned maintenance shutdowns
  • Reduce total costs of ownership by reducing operational costs
Maximize uptime and productivity
  • Avoid unexpected failures
  • Optimize product life cycle