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Regulated High voltage power supplies
Function
Adjusting high voltage
Overcurrent shutdown
Constant short circuit shutdown
Automatic output voltage adjusting (Stepping)
Excess temperature shutdown
Filter pollution detection
Logic outputs
Current state LEDs
High voltage outputs
The device contains two LEDs to indicate its state: The green LED is on while the output voltage is greater than 7kV. The red LED is off while no error exists. If an error exists the LED blinks or glows permanently (see table). State LED green LED red system works (no failure) on off Filter-"Alarm" (Overcurrent counter > 80) off glows permanently Undervoltage (internal error) off blinking twice Overtemperature shutdown off blinking permanently Optionally the device may be equipped with a yellow LED which signals the stepper state: State LED yellow adjusted output voltage OFF reduced output voltage to avoid flashovers ein Options to adapt the device to customer specifications: Functions of the LEDs may be chosen. Colours of the LEDs may be chosen. Device may be equipped with a third LED