New negative 50kV (-50,000V) High Voltage Power Supply (HVPS) model EBL-03-50E providing acceleration voltage, filament power, and Wehnelt bias for electron beam sources, linear accelerators, Scanning Electron Microscope, Electron Beam Lithography, Electron Gun, R&D, academic research, and experimental setups. This enhanced version of ultra low noise power supply design is featuring linear voltage regulation, 16-bit control and feedback resolution with no bit hopping and no clock beat artifacts, suitable for the most demanding applications in electron beam lithography research, instrumentation, and electron source characterization. Universal Input 85VAC to 265VAC.
The earth ground of the input power line is always connected to the chassis inside the power supply. 50kV (adjustable via RS 232C from 0 to 50kV).
The negative output shall be ramped up to 50kV in 30sec after HV ON. 2.4 Ripple & Noise. Ripple measurements are done when Filament and Bias at maximum rated output. Short term stability 500mV per 1 hr.
Long term stability 1V per 8 hr. 2.8 TC (0 to 50ºC). Arc and short circuit protected, self restoring. Via RS232C interface with 16bit resolution Accuracy of ± 1% of maximum rated output voltage. Via RS232C interface with 16bit resolution Accuracy of ± 1% of maximum rated output current.Filament Supply OP2 (central tap, referenced to Beam). 0 to 8Vdc; 0 to 4A dc; 0 to 32W max (adjustable via RS232C 16bit), current control, or voltage control or power control. Via RS232C interface with 16bit resolution Accuracy of ± 1% of maximum rated output power. Wehnelt Bias (referenced to Beam).
4.4 TC (0 to 50ºC). RS232C interface with 16bit resolution Accuracy of ± 1% of maximum rated output current.
5.0 Control Panel (Front Panel). ON/OFF Switch with ON/OFF Led. 0 to +5.0V output for 50kV, output impedance of 10k, 0.1% accuracy. 0 to +5.0v output for 0 to 500A, output impedance of 10k, 0.1% accuracy. 6.4 Microdischarge Indication for micro-discharge events.Power Supply can be enabled or disabled through serial interface control and interlock switch via relay contact (separate connector). After Power Supply is deactivated it should not be reactivated until the Power Supply is enabled through serial interface control, even if the interlock is closed. This power source generates high electrical tension and stores energy sufficient to cause electrical arcing, loud discharge, property fire, severe burns, electric shock, or death. This new integrated lithography research-grade acceleration power supply is made to order. All other warranties are explicitly excluded.
Terms of all sales are EXW / FOB. The item "Negative 50kV Electron Beam Lithography Acceleration Power Supply EBL-03-50E" is in sale since Saturday, August 3, 2019. This item is in the category "Business & Industrial\Electrical Equipment & Supplies\Power Supplies\Switching Mode Power Supplies".The seller is "beamsys" and is located in Methuen, Massachusetts. This item can be shipped worldwide.