About Us
Powering Industrial RF with Precision Triode Tubes
For over 30 years, Pilani Electron has manufactured high-performance triode vacuum tubes trusted in some of the most demanding RF and thermal applications in the world — from industrial heating lines to pipe welding systems and cutting-edge fusion energy research.
Why Choose Us
25 Years of Engineering Expertise
Three decades of manufacturing triode tubes has given us an intimate understanding of what industrial RF applications demand. We have refined our designs through real-world feedback from OEMs, system integrators, and end users — resulting in tubes with longer operational life and more consistent output than many legacy alternatives.
Drop-in Equivalents. Better Value.
Our tubes are engineered as direct replacements for leading international brands including Thales, Teledyne e2v, MPP (formerly CPI-Eimac), Econco, Amperex, Covimag and Siemens. You get the same fit, form, and function — with much better warranty terms and competitive pricing that helps you control costs without compromising uptime.
Built for the Most Demanding Applications
Our triodes are trusted across a wide range of critical applications: industrial RF heating, induction heating, pipe welding, electron beam equipment, and emerging research platforms including fusion energy. If your application demands sustained high power with zero tolerance for failure, our tubes are built for it.
Customisation and Responsive Support
Every industrial setup has its own requirements. We work closely with OEMs and engineering teams to accommodate specific performance parameters, and we back every product with direct technical support. When you contact us, you speak to people who understand your equipment.
Our Mission
To manufacture triode vacuum tubes that industrial engineers can rely on — without compromise. We are committed to delivering consistent quality, competitive value, and technical support that keeps your systems running at peak performance. Our mission is to be the trusted Indian alternative to legacy international tube manufacturers, without asking you to sacrifice on specification or warranty.
Our Vision
To establish Pilani Electron as the globally recognised source for high-performance industrial triode tubes — powering RF heating, welding, electron beam, and next-generation energy applications. We aim to expand our product range and manufacturing capabilities while remaining responsive to the evolving demands of engineers and researchers worldwide.
Our Values
- Quality without compromise: Every tube that leaves our facility is built to perform in conditions where failure is not an option.
- Transparency: We stand behind our products with clear warranty terms and honest technical communication — no fine print surprises.
- Innovation through application: From conventional RF heating to fusion research, we stay close to how our products are used and continuously improve based on real-world performance.
- Long-term relationships: We measure success by repeat orders and referrals, not one-off transactions.