600W, 900W 19″ rack Power Supply Unit for general use
Description
The Pegasus P600 and P900 Range are DC High Voltage Power Supplies suitable for laboratory and industrial use. The option of grid and filament outputs make this range of supplies suitable for electron beam systems and x-ray applications. Standard remote control is by analogue signals, should other controls be preferred please discuss this with our technical staff. Available in a standard 19-inch rack. Reduced weight and ease of serviceability is ensured, as the supplies are air insulated below 20kV.
The Pegasus range can be adapted to suit capacitor charging applications at low to moderate PRF.
Input specifications
AC input voltage range | 220 – 240VAC |
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Input frequency | 50 – 60Hz |
Input current | For P900: 4.7A maximum. At full power and minimum input voltage |
Nominal efficiency at full load | Better than 80% |
Output specifications
Model No. | P600/15 | P600/20 | P600/30 | P600/40 | P600/50 |
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Insulation | Air | Encapsulated | |||
Available output voltages | 15kV | 20kV | 30kV | 40kV | 50kV |
Maximum output current | 40mA | 30mA | 20mA | 15mA | 12mA |
Output power | 0 to 600W |
Model No. | P900/15 | P900/20 | P900/30 | P900/40 | P900/50 |
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Insulation | Air | Encapsulated | |||
Available output voltages | 15kV | 20kV | 30kV | 40kV | 50kV |
Maximum output current | 60mA | 45mA | 30mA | 22.5mA | 18mA |
Output power | 0 to 900W |
Output polarity | Positive or negative with respective to ground. Please specify. |
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Line regulation | Not more than 100ppm of maximum rated output voltage for ± 10% input line change. |
Load regulation | Not more than 100ppm of maximum rated output voltage for 10% to maximum output current change. |
Voltage ripple | Better than 0.05% (peak to peak) of maximum output voltage |
Temperature coefficient | Typically not more than 100ppm of maximum output per °C |
Protection
Safety interlocks:
There is a safety interlock to enable or disable high voltage output. It is available on the external control interface.
Circuit protection:
In overload, arcing or short-circuit situation, the power supply trips.
Controls
Controls
Control interface:
The Pegasus P600/900 power supplies can be controlled by connecting external control interface to SK1. Genvolt can also supply the specially designed control panel. This is available as having full digital metering facilities and includes a remote interface. Please see more information in the data sheet.
Environmental details
Operating temperature | 0 to 35°C |
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Storage temperature | 0 to 60°C |
Relative humidity | Operating at 30% to 80%. Do not store the unit at above 95% humidity. |
Mechanical details
Weight | Approx. 11kg |
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Dimensions | 482.6mmX88.1mmX478.2mm |
Power input connector | Standard IEC connector |
HV output connector | LEMO circular push pull connectors with dust cap fitted |
Control interface connector | 15 way D connector |
Regulatory approvals
Pegasus power supplies are in conformity of RoHS compliant and CE marks.
Please note that design improvements may lead to specification changes.