SERIES XR20000 pages

Series XR2000

2kW X-RAY POWER SUPPLY

FEATURES
2kW of output power
Extensive tube protection facilities
Robust IGBT converter design
Short circuit and overload protection
High stability
High accuracy filament control
Low ripple
Marked for EU LV Directive 73/23/EEC
RoHS compliant unit available on request
DESCRIPTION

Input Current:
Not exceeding 16Arms.

The Series XR2000 is intended as a component power supply for
use in industrial X-ray systems, elemental analysis equipment,
X-ray diffraction spectrometers and materials process monitoring
applications. The Series XR2000 incorporates a switching floating
filament supply, allowing use of both large and small focus filament
connections within an X-ray tube. The filament supply is automatically
controlled by the integral beam loop. Design is based around HiTek
Power’s proven IGBT converter design, ensuring high efficiency
and reliable operation. The Series XR2000 has an RS232 control
interface.
If the version you require is not on this datasheet, please contact our
Sales Department as we produce many custom versions for specific
requirements.

SPECIFICATION
Output Power:
2kW maximum at full rated output voltage and current.
Output Voltage:
0 to -60kV or 0 to -90kV.
Output Current:
60kV unit, 0 to 33mA at 60kV increasing to 45mA maximum at 45kV.
Constant power between 45kV and 60kV.
90kV unit, 0 to 22mA at 90kV increasing to 33mA maximum at 60kV.
Constant power between 60kV and 90kV.
Input Voltage:
230VAC ±10% (207VAC to 253VAC) 47-63Hz single phase and earth.

Polarity:
Negative.
Specification Range:
Specifications apply above 5% of rated output voltage and current.
Ripple:
Less than 0.25% of setting plus 0.25% of rating, peak to peak.
Voltage Regulation:
Line:tt
Less than 0.05% change in output voltage for a 10%
change in line voltage.
Static Load:t
Less than 0.05% change in output voltage for a 5%
to 100% change in output current.
Dynamic Load:t
Less than 5% change in output voltage for a 5% to
100% change in output current, recovery to within
0.1% or 45V (whichever is greater) of previous
setting within 350ms.
Current Regulation:
Line:tt
Less than 0.05% change in output current for a 10%
change in line voltage.
Load:tt
Less than 0.05% change in output current for a 60%
change in rated output voltage.
Filament Specification:
Voltage:tt
12VDC maximum.
output voltage.
Current:tt
0.5 to 5ADC.
Temperature Coefficient:
Less than 100ppm/°C.

w w w. h i t e k p o w e r. c o m

Referenced to the negative