Professional 3-Phase Transformer Testing with Unmatched Precision
The
Megger TTRU3-EXP/PRO/ADV
is a high-performance transformer turns ratiometer designed for accurate three-phase transformer testing. Its advanced measurement technology ensures reliable results for turns ratio, excitation current, and phase angle deviation, making it indispensable for power utilities and industrial maintenance.
Engineered for Durability & Efficiency
Built with rugged materials and a precision-engineered design, this instrument withstands harsh field conditions while delivering lab-grade accuracy. The intuitive interface and fast testing capabilities minimize downtime, ideal for high-volume electrical testing environments.
Versatile Applications
Perfect for commissioning, maintenance, and diagnostics of power transformers, autotransformers, and instrument transformers across utility grids, renewable energy systems, and manufacturing plants. Its portable yet robust construction ensures seamless operation in both field and workshop settings.
Global Wholesale Advantage
As a leading bulk supplier, we offer the
lowest global pricing
with no compromise on quality. Whether for large-scale procurement or specialized industrial needs, this tool provides unmatched value for professionals demanding reliability and cost efficiency.