FEM high voltage power supply

FEM

Power (W): 9

Maximum output voltage (KV): 35

Typical Application:

Field Emission Scanning Electron Microscope

Electron Beam Power Supply

INTRODUCTION:

The OEM module FEM series high-voltage power supply used by Wisman high-voltage power supply for field emission scanning electron microscope applications provides guarantee for high-quality images and high resolution of field emission scanning electron microscopes, and accepts customer customization.

Wisman FEM series is an integrated multi-output high-voltage power supply, specially designed to drive scanning electron microscopes. All outputs provide ppm-level low output ripple, ppm-level stability, ppm-level temperature coefficient, high precision and Little discharge. Wisman has been researching this application for 15 years and has accumulated a wealth of knowledge so that we can customize it according to customer needs to meet the demanding requirements of electron microscopes.

With a compact solution, the expansion bracket can be installed in a 19-inch rack. All outputs provide ultra-low output ripple, excellent stability, temperature coefficient and accuracy. Provide isolation and control of the corresponding floating power supply through Wisman own high-voltage isolation technology.

For this integrated FEM series power system, customer control is done through optical fiber interfaces. All high-voltage safety interlocks are designed based on fail-safe hardware. FEM series power supplies have passed CE certification and comply with applicable IEC, UL and SEMI standards.

Typical Application:

Field emission scanning electron microscope

Electron beam power supply

Product specifications

(Refer to the PDF specification)

Product Features:

Input voltage: +24Vdc, ±5%@maximum 5 amps. Surge current <6 ampere, lasts 1 second.

Safety fuse: 5 x 20mm ceramic fuse, which can be replaced from the outside and marked with fuse value.

Leakage current: <200μA

Voltage: relative to ground, 0V to -30kV full load

Power switch: The rocker switch allows the device to be turned on and off from the front panel.