1.Integrated accelerator and electron source system power supply
2.Ultra low ripple and ultra stable output
3.Strong arc and short circuit protection
4.Minimize the occurrence of micro discharge
5.Optically isolated digital interface
|SEM SERIES INTRODUCTION
Wisman's SEM Series is an integrated multiple output high voltage power supply specifically designed to drive Scanning Electron Microscope (SEM) Columns. Wisman's extensive knowledge in this application has enabled us to develop a range of technology platforms that can be customized to meet the demanding requirements of SEM.
The main Acceleration Voltage is a high stability 30kV supply, with integrated floating Filament, Extractor and Suppressor outputs required to drive Field Emission, Cold Cathode and Schottky Electron Sources in a compact solution with extenders to mount in a 19? rack. All outputs are offered with ultra-low output ripple, excellent regulation, stability, temperature coefficient, drift and accuracy specifications. Isolation and control of the respective floating sources is provided via Wisman's proprietary high voltage isolation techniques.
Customer control of this integrated SEM series power supply system is accomplished via a fiber optic interface. All high voltage safety interlocks are of a fail safe hardware based design and the SEM is CE marked and is designed to be compliant with applicable IEC, UL and SEMI standards. Wisman's SEM offers exceptional performance with low ripple, micro-discharge, and ppm level stability for unprecedented image quality and resolution.
Wisman High Voltage Power Supply Corporation is the world's leading high voltage power supply,High voltage Micro-modules,High voltage Modules,X-ray Generator,High voltage Rack mount,X-Ray Sources,High Voltage Amplifiers, manufacturer serving the medical, analytical, industrial, commercial, telecommunication and scientific communities. wisman high voltage power supply standard and Custom Application high voltage power supplies, High voltage Micro-modules,High voltage Modules,X-ray Generator,High voltage Rack mount,X-Ray Sources,High Voltage Amplifiers, Their power range from 0.1 watts to over 200 kilowatts and voltages from 62 volts to over 2500kV.
Information on wisman and their wide range of high voltage products is available by visiting their website.
One but you have become Wisman's customer, you will enjoy to us from the product application project to the technical support omni-directional service, we welcome you to give the precious comment and the suggestion for us.
Enterprise prospect: Becomes command respect and most has the innovation ability global leading enterprise.
The enterprise mission: Creates the opportunity for the customer creation value for the staff to create the benefit for the shareholder to undertake responsibility for the society
The spirit of enterprise: Professional, the good faith, the team, innovate
The enterprise values: The good faith fulfills responsibility fair fair transformation innovation unity of knowledge and action whole supreme
The management strategy: The development best product, provides the best service, foundation best brand.
|Q. Are you a manufacturer or a trading company?
A. We are factory covering an area of 8000 square meters, the number of professional engineers in R& D team is above 50. We offer the broadest and most advanced range of standard and platform products in the industry, we develop, produce and support the optimum solution for each system and market segment.
|Q. How is your after-sales service system?
A. The warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues and provide 24 hours online technical support.
|Q. How long is your delivery time?
A. 1. For standard unit, the delivery time is about 4-6weeks
2. For OEM goods, pls contact with Wisman's sales.
|Q. Our country's power supply and plug are different. How do you solve it?
A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.
|Q. How to pay?
A. Standard payment terms is T / T, for other payment terms, pls contact Wisman's Sales.
|Q. How is the package of goods? Delivery methods?
A. 1. Carton box package.
2. Express, air, sea shipping according to customer requirements, find the most suitable way.
More questions, please contact customer service