TTR 2795

Fully Automated Three Phase 100V Transformer Turns Ratio Meter

Transformer turns ratio meter TTR 2795  measures power and distribution transformers turns ratio with the high accuracy. 

This advanced instrument automatically recognizes winding connections and vector group numbers of transformer windings.
 The device is the result of our close collaboration with worldwide TTR users and industry specialists in power and distribution transformers. 

* Features

 · Fully automated measurement of turns ratio, voltage ratio, phase displacement and excitation current.

 · Highest measurement accuracy in the industry of up to 0.03% makes the 2795 the perfect tool for preventive maintenance measurement

 · Automatic winding connection identification AWCI (patent pending) and automatic vector group detection supports the quick and easy operation

 · Built-in printer for quick test report generation and total prevention of data loss

 · Lightweight, compact and rugged design for use in harsh environments. Closed case is IP65 waterproof, open case is splash proof

 · Remote control software to operate the unit from a laptop PC and for easy gathering exchanging and analyzing of measurement data.

 · Quick setup with intuitive guide-through user interface. Test setups and results can be stored and recalled, printed out with the built-in printer or used for later analysis

 · Safety connection control feature proofs test setup before applying regular test voltage to guarantee safety of the personnel and instrument.

 · Remote tap changer switch enables convenient testing of multi-tap transformers.