Model BXPS50P50 X-Ray Tube Power Supply

Anode voltage and emission current programming 0 to 10 V full scale
High stability emission current control loop. Emission current ramps to set point 2 seconds after power-up
Integrated filament supply
Safety HV interlock
Voltage and emission current metering 0 to 10 V full scale
Power ON, interlock closed and fault indicators
Over voltage, arc and short circuit protection
Low stored energy (<650 mJ)
Output power disabled by TTL input signal
Output power disabled if heat sink temp. >70°C

Notes: The filament supply is designed to maintain constant emission (beam) current. Filament power disabled until anode voltage established. The minimum and maximum filament current levels can be preset. The 24 VDC output signal is available and can be enabled when high voltage is on.

Manuals | Model XPS50P50 Manual

Input
Voltage	24 V DC ± 1 V
Current	4.4 A maximum
Output
Voltage	+ 50 kV
Current	Up to 1 mA
Voltage Control
Local	Internal multi-turn potentiometer to set the voltage from 0 to 50 kV
Remote	0 to +10 V DC for full scale of output voltage
Emission Control
Local	Internal multi-turn potentiometer to set the beam current from 0 to 1 mA
Remote	0 to +10 V DC for full scale of output voltage
Filament Supply
Current	4 A standard, 5 V optional
Voltage	5 V maximum
Ripple	<1%
Voltage regulation
Load	± 0.01% for full load swing
Line	0.01% for ± 10% for specified input voltage range
Current regulation
Load	0.01% for full load swing
Line	0.01% for specified input voltage range
Ripple	<0.1% peak-to-peak of output voltage
Temperature range	Operating: 0 to 50°C
Temperature coefficient	0.01% per °C
Stability	0.05% per 8 hours after 0.5 warm up
Approximate size	160 x 100 x 260 mm
Connectors	I/O DB 9 or equivalent Molex or Phoenix connector assemblies for power and filament
HV output connector	Coaxial cable type RG-8A/U