INTRODUCTION

Wisman's PF is a dedicated low-noise, high-stability, miniaturized input and output module with multiple isolation voltage options for mass spectrometers, electron microscopes, and traveling wave tubes. The price is advantageous. It is a regulated high-performance DC-DC converter that can provide a floating 3.5kV output. The low output ripple of PF makes it very suitable for detectors in mass spectrometry applications, such as electron multipliers (EM), microchannel plate detectors (MCP) and channel electron multipliers. This module with a voltage of +3.5kV and a current of 1000uA is packaged with shielded metal enclosures. This device has remote voltage programming and voltage monitoring. When using a bias power supply, its injected ripple is low. The MCP module is easy to customize, and the ripple performance and stability can be improved as needed, and the output lead wire outlet mode can be configured to meet OEM requirements.
PF power supply is a high-stability, low-ripple, high-voltage power supply with input and output isolation. It is mainly used for microchannel boards and imaging detectors. The output voltage of the power supply is 50V~3.5kV. The output terminal of the output power supply can be suspended at ±2.5kV ( PFxxF2.5), ±10kV (PFxxF10), ±20kV (PFxxF20) and ±30kV (PFxxF30).
PF series adopt a special feedback method to make the control signal, monitoring signal and 24Vdc power supply at ground potential.

The PF series is a floating high-voltage power supply, with input and output isolation voltages: 5KV, 10KV, 15KV, 20KV, 25KV, 30KV optional, low ripple, ultra-high stability, 10ppm low temperature drift, six-sided shielding and ultra-low noise . There are over-current, short-circuit, arcing and other protections

APPLICATIONS
Microchannel plates for Mass Spectrometers  & Electron Microscopes

Floating grid & bias voltages

Medical

Chemical applications

Science

Laboratory applications

Industrial applications.
SPECIFICATIONS
Input Voltag/Currente:+24Vdc±10%,maximum input current 0.7A.
Output Voltage:3.5kV,3.5W.
Stability:0.1% per hour after 1 hour warm up.
Temperature Coefficient:<0.02% / ℃
Voltage Programming:0~+10Vdc for 0~100% ±3%,(Zout = 10MW). 
Voltage Monitor:0~+10Vdc for 0~100% ±3%,(Zin = 10kW).
Voltage Line Regulation:<0.1%  for  1Vdc  change in input voltage.
Load regulation:<0.1% for 100uA to maximum load change.
Protection (all outputs) :Protected against intermittent arcing and continued short circuit to ground.
Operating Temperature:+10 ℃~+50 ℃.
Storage Temperature:-35 ℃~+85 ℃.
Operating Altitude :Up to 2,000m
Humidity:<31℃,80% maximum,>30℃,Decrease linearly to 50℃.
Storage Altitude :Up to 18,000m.
Dimensions:8.07”D×3.94”W×1.69”H（205mm×100mm×43mm）.
Weight: 1.5kg

For information concerning our high voltage products, please call at 086-029-33693480 or visit our website www.wsmhv.com

Wisman advances medical care, industrial processes, quality control, scientific research, security and telecommunications by providing innovative high voltage power supplies including micro-modules high voltage power supply, modules high voltage power supply, X-ray generator, rack mount voltage power supply, special customized high voltage power supply, high voltage accessories, etc. that enable equipment manufacturers to improve their systems’ performance, reliability, cost and bottom line. Power range from 100mW to 200kW, voltage range from 60V to 500kV. You can purchase multiple varieties and specifications in one-stop from us. We have a high-voltage power supply research and development team, high-voltage power supply development software and software for testing high voltage insulation technology and zero current resonance technology, making our high voltage power supplies maintain high stability, low ripple, excellent in EMC. Our products are compact, highly efficient with a long operating life.

Wisman high voltage power supplies are competitively priced and a great idea for OEM customers.