DC / DC power supply for scanning electron microscope
9 W, 0 - 30 kV | EBM series
Spellman High Voltage Electronics
Microscopes providing acceleration, bias and filament
sources in a single compact package. Spellman's proprietary HV packaging and encapsulation technology gives
dramatic improvements in size, cost and performance
compared to other SEM power supply offerings. The EBM
provides a highly regulated, low noise, ultra stable accelerator supply programmable from 0 to -30kV at 170uA. The
EBM has floating bias and filament supplies referenced to
the accelerator. Programming signals utilize differential analog inputs to minimize external noise and offset voltages
effects. A ground referenced accelerator current monitor is
provided. The EBM is arc and short circuit immune, along
with over voltage and over current protection.
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