Trek 40-15 High-Voltage Power Amplifier - Manual

The Model 40/15 is a DC-stable, high-voltage power amplifier featuring an all solid-state design for high slew
rate, wide bandwidth, and low-noise operation. It is configured as noninverting with a fixed gain of 4000 V/V
and
is protected against overvoltage and overcurrent conditions that may be generated by active loads or
by output short circuits to ground . Precision voltage and current monitors provide low-voltage
representations of the high-voltage output and load current for monitoring purposes or for use as
feedback signals in a closed-loop system.
The 4-quadrant, active output stage sinks or sources current to reactive or resistive loads throughout the
output voltage range. This is essential to achieve the accurate output response and high slew rates demanded
by reactive loads.
Trek Model 40/15
High-Voltage Power Amplifier
Key Specifications
! Output Voltage Range:
! Output Current Range: peak AC
! Slew Rate: Greater than 350 V/
!
!
0 to ±40 kV DC or peak AC
0 to ±15 mA DC or
µs
Large Signal Bandwidth: DC to greater than 1.4 kHz
(2% Distortion)
DC Voltage Gain: Fixed at 4000 V/V
Typical Applications Include
! Dielectric studies
! Electron beam ion traps and ion sourcing
! Electrospinning
! Electrostatic deflection (including ion beam steering)
! Electrostatic flame control
! Electrostatic levitation
! Electrostatic precipitation
! High-voltage cable testing
! High-voltage component testing
! Plasma studies (including dielectric barrier discharge)
TREK, INC. • 190 Walnut Street • Lockport, NY 14094 • USA • 800-FOR TREK
(fax) • www.trekinc.com • [email protected] 716-438-7555 • 716-201-1804
Features and Benefits
! Four-quadrant output for driving capacitive loads
Closed loop system for high accuracy
Short-circuit protected for equipment protection
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All solid-state design for maintenance free operation
DC-stable for programmable supply applications
Low output noise for ultra-accurate outputs
compliant
NIST-traceable Certificate of Calibration provided with each unit