Resonexus
Resonexus is the in-house technology brand of High Voltage Experimental, focused on advancing high-voltage engineering, plasma science, and resonant energy systems. Designed and built with precision, Resonexus products are developed for researchers, experimentalists, and professionals who require robust performance, reliability, and uncompromising technical quality.
High Voltage Schottky Diode (3.3kV - 11A - 10ns)
Introducing our High Voltage Schottky Diode Board, a robust and essential component for your high-vo..
Adjustable Spark Gap
Explore the realm of high-voltage experimentation with our Adjustable Spark Gap, a compact yet robus..
Half-Bridge Amplifier (80V - 8A)
Introducing our robust Half-Bridge Amplifier, engineered for precision and safety in high-voltage an..
Isolated Mosfet Driver
Our MOSFET Driver is a cutting-edge solution designed for seamless integration with your signal gene..
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Mosfet Switch Board
Unlock next-generation versatility in your circuit designs with our redesigned MOSFET Switch Board. ..
Half-Bridge Amplifier (350V - 5A)
Our enhanced Half-Bridge Amplifier is a powerhouse in the realm of high-voltage experimentation, cap..
Mosfet Switch Board (TO-247-4)
Unlock next-generation versatility and extreme switching performance with our redesigned MOSFET Swit..
Flyback Transformer (25kV AC)
Elevate your high-voltage and high-frequency experiments with our next-generation flyback transforme..
Mosfet Switch Board (3300V)
Our next-generation MOSFET Switch Board (3300V) is the fastest and most advanced switch we offer, pu..
Replacement Coil for 25kV Flyback
This is a replacement secondary coil for the 25kV AC flyback transformer—ideal if the original has f..
Bidirectional Mosfet Switch Board
Introducing our next-generation Bidirectional MOSFET Switch, completely redesigned from the ground u..
High Voltage Multiplier (10x – 100kV DC)
Achieve unprecedented high voltage DC outputs with our versatile High Voltage Multiplier, designed f..
Jacob’s Ladder Demo Kit
Transform any setting into a captivating and electrifying spectacle with this simple yet impressive ..
AC Adapter for Half-Bridge Amplifier
Introducing our AC Adapter, specifically designed for seamless and safe integration of the 350V Half..
Bidirectional Mosfet Switch Board (TO-247-4)
Introducing our next-generation Bidirectional MOSFET Switch, completely redesigned from the ground u..
Bidirectional Mosfet Switch Board (3300V)
Our next-generation Bidirectional MOSFET Switch (3300V) is the most advanced high-voltage AC switch ..
High Voltage Junction Box (40kV DC)
Introducing our 40kV DC 5-Way High Voltage Quick Connect Junction Box, designed for easy and safe hi..
High Voltage Test Lead with Crocodile Clip (50kV DC)
Achieve reliable high voltage connections with our premium 50kV HV silicone test leads, built from t..


















