Trek 50-12 High-Voltage Power Amplifier - Manual

The Model 50/12 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 designed to provide precise control of output voltages in the
range of 0 to ±50 kV DC or peak AC with an output current range of 0 to ±12 mA DC or peak AC.
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 50/12
High-Voltage Power Amplifier
Key Specifications
! Output Voltage Range:
! Output Current Range: peak AC
! Slew Rate: Greater than 350 V/
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0 to ±50 kV DC or peak AC
0 to ±12 mA DC or
µs
Large Signal Bandwidth: DC to greater than 1.4 kHz
(2% Distortion)
DC Voltage Gain: Fixed at 5000 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
NIST-traceable Certificate of Calibration provided with each unit
compliant