The Trek Model 615A-1 and the Model 615-3 are precision highvoltage AC/DC generators that can be used in constant voltage,constant current or external amplifier mode. They are specifically designed to simultaneously provide the AC and DC operating potentials required to operate/control an electrostatic charger roller and offer features such as four-quadrant output, high rejection of load current noise and three wave output shapes.
AC Voltage (DC Bias is zero) : 0~10 kV peak-to-peak.
AC Voltage + DC Bias: 0~±5 kV peak.
DC Bias (AC voltage is zero): 0~±5 kV DC.
AC Current (DC Current is zero): 0~10 mA, p-p AC
AC Current + DC Current: 0~±8 mA peak.
DC Current (AC current is zero):0~8 mA DC.
Frequency: 100 Hz to 10 kHz
Drift with Temperature: 100 ppm/°C
DC Voltage Gain Accuracy: Better than 0.1% of full scale
