Thyratrons with hot cathode are intended for switching of energy of capacity storages with microsecond and nanosecond pulse width.

PulsedTechnologiesLtd have developed a range of standard hot cathode thyratrons offering also devices customized according to specific demands.

Our tubes are distinguished for lower power consumption and higher service life if compared with existing models.
All the tubes have metal-ceramic housing and can be air and water cooled. Special dielectric coating protects the tube from damage in cases of high reverse over-voltages.

These thyratrons can be used in applications such as gas laser (copper-vapour, etc.), radar and other modulator applications.

Models. Basic Parameters

ModelAnode voltage [kV]Peak current [kA]Average Current [A]Overall dimensions [ØxH, mm]Frequency [pps]Data sheet
TPI1-0.2k/120.6...153.00.132x85>3000Coming Soon to the Web! Please email us for PDF
TPI1-10k/502...5020.00.3125x150>2000TPI1 10k50 psp get_e