HVTESTTECH BLOG

The Transformer Turn Ratio (TTR) test is a critical diagnostic procedure used to verify the voltage ratio, phase angle, and polarity of transformer windings. Using

A Transformer Turn Ratio (TTR) tester is an essential diagnostic instrument used to ensure that a transformer’s voltage windings are correct according to its design

In my decades as a power systems specialist, I’ve come to view the Transformer Turns Ratio (TTR) Tester as more than just a piece of equipment. It’s

Over my career, I’ve seen more TTR testers than I can count—from old hand-cranked units to the latest digital powerhouses. I’ve also seen companies make

In my years of diagnosing high-voltage transformers, I’ve seen it all. The TTR (Transformer Turns Ratio) test is one of our most fundamental and powerful

Xin chào, my respected colleagues in Vietnam’s power and industrial sectors. Over my many years in this field, I’ve had the privilege of working alongside

After years in the field, analyzing the health of countless transformers, I can tell you that the two questions I get most often from clients