Voltage limiting devices for railways
Welcome to RW - Rudolf Waechter
Welcome to the official website of RW, where cutting-edge technology meets an unwavering passion for railways. Our vision is to deliver innovative and reliable solutions for the railway industry – solutions meticulously engineered with a laser focus on safety, dependability, and modern data processing.
At RW, we understand that the railway industry operates in one of the most demanding environments imaginable. Every component
must withstand extreme conditions, meet rigorous safety standards, and perform flawlessly day after day. That’s why our approach combines decades of hands-on experience with state-of-the-art technology to create products that railway professionals can trust
without hesitation.
Our commitment extends beyond simply manufacturing equipment. We’re dedicated to advancing the entire railway ecosystem
through continuous innovation, collaborative partnerships, and a deep understanding of the unique challenges faced by infrastructure
managers, engineers, and operators worldwide. Whether you’re managing a metropolitan transit system, maintaining freight corridors,
or overseeing high-speed passenger rail, RW provides the technological foundation you need to operate safely, efficiently, and reliably.
Our Focus: Engineering Excellence for Railway Applications
Comprehensive Product Portfolio
This website is dedicated to showcasing our specialized products and solutions designed exclusively for railway applications. Our portfolio encompasses everything from voltage limiting devices (VLD) and precision sensor units to intelligent IoT systems for comprehensive infrastructure
management.
Each product in our lineup represents the culmination of precise development, rigorous testing, and extensive real-world experience. We don’t just design equipment in a laboratory – we validate it in the field, under actual operating conditions, ensuring it meets and exceeds the demanding requirements of modern railway operations.
Technology That Matters
Our voltage limiting devices provide critical protection for sensitive railway electronics, safeguarding against voltage spikes and transients that can cause catastrophic failures. Our sensor units deliver real-time monitoring capabilities with exceptional accuracy, enabling predictive maintenance and reducing unplanned downtime.
Meanwhile, our IoT systems represent the future of railway infrastructure management – connecting distributed assets, aggregating data streams, and providing actionable insights that transform how railways are monitored, maintained, and optimized.
Voltage Limiting Devices
Advanced protection systems
engineered to safeguard critical
railway electronics from voltage
transients, surges, and electrical
anomalies.