Pegasus P600 and P900 Range600W, 900W 19" rack PSU for general use

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
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
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
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.
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
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
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.