Trigger Modules (OEM) for Trigatron Switches

We offer two trigger modules designed for OEM applications. All are entirely solid-state designs that are compatible with virtually all commercially-available trigger transformers from Excelitas, E2V Technologies, Hyacinth Technologies, etc. We also offer our own TR-91C proprietary trigger transformer that features very fast rise time (<380 ns), high voltage output (>50 kV), and exceptional isolation (50 kV). The trigger transformer is connected to a terminal block on the module (trigger transformers sold separately). These modules and transformers are designed to fire trigatrons, not field-distortion or railgap switches. Use with other and improper applications will void the warranty.

Models are available with different power supply requirements. All are capable of 10 Hz repetition rates (tranformer dependent), while the PG-108HP module is capable of continuous operation at 200 Hz and intermittent operation to 500 Hz. The model suffix denotes the maximum drive voltage and variants are available up to 1500 V. Modules are supplied as a self-contained printed circuit board with high-voltage charging supply, capacitive energy store, IGBT switch, and various input/output options. An external command signal fires the pulser and both electrical and fiber-optic inputs are available. Our trigger modules are tailored to the exact trigger transformer for optimal performance. When integrated with our trigatron switches in a carefully designed system, these modules can achieve a timing jitter of <20 ns. Further information is available from the following data sheets:



Model PG-108C OEM trigger module.

Pricing for OEM trigger modules and transformers is by quotation only and attractive discounts are available for quantity (>5) purchases. Specifications are subject to change without notice. Inquiries for additional product information are welcome!

Last revision: Sat, 29 Feb 2020 13:38:41 +0000