125kV 250mA X-Ray power supply
PART/ 125kV, 250ma X-Ray Power Supply

125kV, 250mA X-Ray Power Supply 1102502

1102502 series supply is a 125 kV/250 mA CT X-Ray PS is highly regulated Power Supply with high frequency power conversion technology used for all power supply functions. It is designed for a high-power rotating anode X-ray tube and produces -125 kV at 250 mA in a Standard Operational Mode, -130 kV at 10 mA in a Tube Conditioning Operational Mode.

  • The Power Supply is able to generate output peak power of 31.25 kW for time duration of 20 seconds and 20 minutes intervals.  Operation at -125 kV and 125 mA for 40 seconds is also possible
  • External and internal interlocks and diagnostics are incorporated to provide reliable and safe operation
  • The Power Supply consists of a single box unit with no external air cooling
  • Mechanical construction of the Power Supply allows it to be used in a gantry application

The Power Supply operates over a wide range of input Bus Voltage 280 – 420 Vdc for HV inverters and 24 Vdc ±10% Auxiliary Power producing Filament Power and housekeeping voltagesinstallation and troubleshooting

  • Input Voltage : 280 – 390 Vdc
  • 24 V Input Range:  21.6 - 26.4 Vdc,  <5A max. draw
  • Cathode Voltage: -125 kV max operating point
  • HV Output Accuracy at 125 kV:  ±1250 V (±1%)
  • Emission Current: 250 mA max operating point
  • mA Output Accuracy at 250 mA : ±2%
  • Filament Current:  5.0 A rms max
  • Filament Voltage: 8 V rms max
  • Input Voltage : 280 – 390 Vdc
  • 24 V Input Range:  21.6 - 26.4 Vdc,  <5A max. draw
  • Cathode Voltage: -125 kV max operating point
  • HV Output Accuracy at 125 kV:  ±1250 V (±1%)
  • Emission Current: 250 mA max operating point
  • mA Output Accuracy at 250 mA : ±2%
  • Filament Current:  5.0 A rms max
  • Filament Voltage: 8 V rms max
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