Trek 615 series High-Voltage AC-DC Generator - Manual

T he Trek Model 615A-1 and the Model 615-3 are precision high-
voltage 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.
The Model 615-10 has the same features with a 20 kV peak-to-
peak capability. Please refer to the separate 615-10 data sheet
for more information.
Trek Model 615 Series
High-Voltage AC/DC Generators
Key Specifications
! Output Voltage Range:
! Output Current Range: peak current capability for 50 µs
! Slew Rate: Greater than 1000 V/
0 to ±7.5 kV DC or peak AC
0 to ±50 mA DC with a 0 to ±160 mA
µs
Large Signal Bandwidth (1% distortion): DC to greater than 15 kHz
DC Voltage Gain: Fixed at 1000 V/V
!
!
TREK, INC. • 190 Walnut Street • Lockport, NY 14094 • USA • 800-FOR TREK
716-438-7555 • 716-201-1804 (fax) • www.trekinc.com • [email protected]
Typical Applications Include
! Dielectric charge material characterization
Polymer and ceramic corona charging
Piezoelectric driving and control
!
!
Features and Benefits
!
!
!
!
Monitor and control photoreceptor charging current with very high accuracy
! Four-quadrant output for driving capacitive loads
! Short-circuit protected for equipment protection
Operator-selectable sine, square or triangle wave output shape
NIST-traceable Certificate of Calibration provided with each unit
compliant