Tecsystem T154 – digital temperature instrument

Electronic microcontroller-based device for temperature control of MV dry-type transformers and cast resin transformers.

Developed with the layout and advantages of a new technological platform (dual display, new microcontroller with improved capabilities for operation and data management), the device ensures high levels of protection against electromagnetic interference and ease of use that have made it the standard for this application.

The T154 maintains the standard configuration of 4 Pt100 inputs (3-phase transformer and a fourth option for core or ambient temperature) and 4 relay outputs for dry contact, ALARM and TRIP, fault indication signal and start of ventilation system (FAN).