Transformer Monitors | Dynamic Ratings

Transformer Monitors

Dynamic Ratings offers a range of transformer monitors to meet your unique application. Before you decide on a monitor, it is important to determine what aspects of the transformer you would like to monitor. Learn more about transformer monitoring here.


Basic Monitoring

B100 Electronic Temperature Monitor

Included in Basic:

  • Top Oil Temperature
  • Load Current
  • Ambient Temperature
  • Winding Hotspot Calculation
  • Thermal Aging
  • Web Dashboard
  • Cooling Control
  • Hydrogen Sensing Option
  • Moisture Sensing Option

Problem Detection

C50 Transformer Monitor

Everything in Basic plus:

  • Bushing Monitoring (up to 6)
  • Cooling System Monitoring
  • OLTC Monitoring
  • PD Monitoring
  • DGA Multi Gas
  • Essential Voltage Control
  • Fiber Optic Monitoring

Problem Detection & Diagnosis

E3 Transformer Monitor

Everything in Problem Detection plus:

  • Bushing Monitoring (up to 12)
  • Harmonics
  • Through Fault Counting
  • Predictive Smart Cooling
  • Thermal Model
  • Dynamic Rating
  • Moisture Content Analytics
  • Advanced AVR

Bushing Health Monitor

DTM Bushing Health Monitor

The DTM Bushing Health Monitor detects problems to prevent failure of transformer bushings and windings, de-energized tap changer, OLTC/LTC and the bus connected to the transformer.


Network Transformer Monitor

VaultSafe Transformer Monitor

Hydrogen monitoring for network transformers (vault transformers).