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 |