How Winding Resistance Meter Works

The Raytech WR50-13 from Switzerland is a high-precision Winding Resistance Meter, specially engineered for accurate DC resistance measurement of high inductance windings, such as those found in large power transformers. Designed with advanced technology, the WR50-13 offers an adjustable output current range from 25mA to 50A, providing flexibility to suit various transformer sizes and testing requirements. It uses a pure filtered DC power source to ensure the highest level of accuracy and stability during measurements. This precision significantly improves the diagnosis of transformer conditions, helping detect problems like loose connections, shorted turns, or tap changer issues early. The WR50-13 is user-friendly, portable, and built with automatic temperature compensation to deliver reliable results even in varying environmental conditions. With its fast stabilization time and highly accurate readings, it has become a trusted tool for transformer maintenance, quality control, and commissioning activities across the power industry.

At Western Electrotrans Pvt Ltd, we believe that true innovation comes from combining advanced technology with practical industry needs. Our goal is to deliver machines that not only meet expectations but exceed them in terms of performance, reliability, and efficiency. We understand that every project brings its own unique challenges, and we are committed to providing solutions that help our clients achieve higher productivity and quality standards. Through continuous research, development, and a commitment to excellence, we aim to lead the future of transformer manufacturing. Customer satisfaction, product innovation, and engineering precision remain at the core of everything we do.