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MODEL XPS50P50
FEATURES

Double output power supply: +20/30/40/50/65 kV @ 1 mA, 5 V @ 4 A

  • Anode voltage and emission current programming 0–10 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 0–10 V full scale
  • Power-on, interlock-closed, and fault indicators
  • Overvoltage, arc and short circuit protection
  • Stored energy under 650 mJ
  • Output power disabled by TTL input signal
  • Output power disabled if heat sink temperature rises above 70 °C
  • Optimized for applications including X-ray tubes
DESCRIPTION

Model XPS50P50 is a power supply designed for X-ray generators.

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

Please call CPS for further information regarding customization options for the XPS50P50.

SPECIFICATIONS
Input
Input voltage24 VDC ± 1 V
Input current4.4 A maximum
Voltage regulation (line)0.01% ± 10% for specified input voltage range
Current regulation (line)0.01% for specified input voltage range
Output
Output voltage+50 kV
Output current1 mA maximum
Voltage regulation (load)±0.01% for full load swing
Current regulation (load)0.01% for full load swing
Ripple<0.1% peak-to-peak of output voltage
Stability0.05% per 8 hours after 0.5 hour warm-up
Voltage control
LocalInternal multi-turn potentiometer to set voltage from 0 to 50 kV
Remote0 to +10 VDC for full scale of output voltage
Emission control
LocalInternal multi-turn potentiometer to set beam current from 0 to 1 mA
Remote0 to +10 VDC for full scale of output voltage
Filament supply
Current4 A standard (5 V option available)
Voltage5 V maximum
Ripple< 1%
Environmental
Temperature range, operating0 to 50 °C
Temperature coefficient0.01% per °C
General
Dimensions160 × 100 × 260 mm
Connectors, power and filamentI/O DB9 or equivalent Molex or Phoenix connector assemblies
Connectors, HV outputRG-8A/U coaxial cable
DOWNLOADS
DocumentationModel XPS50P50 Instruction Manual
PRICES
Model Description Price Order Qty.
1 2–9
XPS50P50 Double output power supply: +20/30/40/50/65 kV @ 1 mA, 5 V @ 4 A $1,373 $1,248 Call