INCON - Model DTM -Distribution Transformer Monitor

With the ability to monitor and trend transformer output voltage, loading (current) by phase, temperature, and Power Factor for an entire network of transformers, utilities are armed with powerful information regarding power distribution and equipment maintenance.

TRANSFORMER STATE-OF-HEALTH

By continuously monitoring the key indicators of a transformer’s performance, including temperature and load, the DTM provides remote access to real-time transformer health data and automated threshold alarms for condition-based maintenance planning.

POWER FACTOR MONITORING

The DTM provides a transformer’s Power Factor, which is a trend of useful power delivered. Power Factor helps utilities to determine the most efficient distribution of power during peak times and to ensure the delivery of high-quality outbound power when their customers need it the most.

HIGH PERFORMANCE HARDWARE

A powerful industrial IOT grade processor and sophisticated polyphase energy measurement integrated circuit provide superior on-board computation capability and Power Quality Monitor level fidelity.

DEPLOY ANYWHERE AT SCALE

A built-in Cat M1/NB2 cellular modem allows the DTM to communicate via a cellular network, enabling utilities to deploy DTMs virtually anywhere and at scale (i.e. one unit to thousands of units).

Via the CONVERGE™ web interface, utilities can manage by exception with customized threshold alarms and notifications:

• Voltage Signal Delta
• Current Signal Delta
• Fault Current
• Voltage Sag and Swell
• K-Factor Harmonics
• Top/Bottom Tank Temperature
• Temperature Delta
• Winding Hot Spot Load Ratio
• Winding Load
• Winding Hot Spot Temperature

The DTM can be applied to any type of distribution transformer with a secondary output of 480 volts or less, phase to neutral. This includes, single-phase, split-phase, or three-phase transformers. Installation has been kept simple with only a few connections required to the transformer secondary.

SIMPLE CONNECTIONS