The High-Voltage Power Supply is a highly regulated power supply. The supply provides high voltage and has electron-beam emitter, filament power and closed-loop emission current control if used as an E-Gun power supply. High-frequency power conversion technology is used for all power supply functions. The unit is designed to run continuously at full output.
The high-voltage output of the supply is single-ended, and can be varied from near 0 to negative 150 kV. Maximum emission current is 58.0 mA at full output voltage
Emission current regulation is achieved through control of emitter’s filament current. Maximum filament current is 18 A into a 1 ohm load
The power supply is comprised of a Converter Assembly and a High Voltage Tank Assembly. The High-Voltage Tank Assembly is filled with oil for purposes of electrical insulation and cooling
Control of the power supply is performed by 15 V or 24 V interface signals supplied by the customer
Extensive internal interlocks and diagnostics are incorporated to provide reliable and safe operation, as well as to facilitate installation
Input Voltage: 208 Vac +/- 10%, 3-phase
Output voltage : Negative 150 kVdc
Output Current: 58 mA dc
Filament Power: 18 Vdc 18 Adc
Line & Load Regulation: Better than +/- 0.5%
Operating temperature: 0 to 40 degrees C
Safety Protection Circuitry: Arc detect, Over voltage and current, Filament over current, Over temperature