The Trek Model PZD350A is a high-voltage DC power amplifier designed to provide precise control of output voltages in the bipolar range of 0 to ±350 V and unipolar ranges of 0 to +700 V or 0 to -700 V DC or peak AC.

Output current ratings are ±200 mA for the bipolar range or ±100 mA for the unipolar ranges. Bipolar or unipolar ranges are customer specified and factory set. The Model PZD350A is configured as a noninverting amplifier with a variable DC gain to 150 V/V. An inverting amplifier configuration is optionally available. Features include an all-solid-state design, a slew rate greater than 500 V/µs (±350 V range) or 350 V/µs (700 V ranges).

"DC to greater than" bandwidth capabilities for the 350 volt range include large signal bandwidth of 250 kHz (-3 dB) and a small signal bandwidth greater than 350 kHz (-3 dB).

Applications for the Model PZD350A include piezoelectric driving/control, laser modulation, semiconductor research, and ion beam control.

Trek

PZD350A/MS

In 1987, TREK, INC. introduced the world's first all-solid-state, high-voltage linear power amplifier for medium current ion beam deflection applications. Since that time, Trek's reputation as a quality manufacturer of DC-stable high-voltage power.

Trek DC-stable high-voltage power amplifiers are specifically designed to drive reactive as well as resistive loads with high slew rates, wide bandwidth, and excellent stability.

Model 5/80
The Trek Model 5/80 is a DC-stable, high-voltage power amplifier designed to provide precise control of output voltages in the range of 0 to ±5 kV DC or peak AC with an output current range of 0 to ±80 mA DC or peak AC.

• Voltage range: 0 to ±5 kV

Model 10/10B
The Trek Model 10/10B is a high-voltage power amplifier for precise control of output voltages in the range of 0 to ±10 kV DC or peak AC with an output current range of 0 to ±10 mA DC or peak AC. It is configured as a non-inverting amplifier with a fixed gain of 1000 V/V.

• Voltage range:0 to ±10 kV

Model 10/40A
Configured as a non-inverting amplifier with a fixed gain of 1000 V/V, the Model 10/40A is designed to provide precise control of output voltages in the range of 0 to ±10 kV DC or peak AC with an output current range of 0 to ±40 mA DC or peak AC.

• Voltage range: 0 to ±10 kV

Model 20/20C
The Model 20/20C provides precise control of output voltages in the range of 0 to ±20 kV DC or peak AC with an output current range of 0 to ±20 mA DC or peak AC. It is configured as a non=inverting amplifier with a fixed gain of 2000 V/V.

• Voltage range: 0 to ±20 kV

Model 30/20
The Model 30/20 is a DC-stable, high-voltage power amplifier designed to provide precise control of output voltages in the range of 0 to ±30 kV DC or peak AC with an output current range of 0 to ±20 mA DC or peak AC. 0 to ±30 kV

Trek

High Voltage Power Amplifier

Trek offers extensive high-voltage amplifier products with a choice of voltage and current ranges to accommodate a variety of demanding applications.

Many models include an automatic crossover compliance limit or current trip feature for protective shutdown.

Model 5/80
Trek Model 5/80 is a DC-stable, high-voltage power amplifier designed to provide precise control output voltages in the range of 0 to µ5 kV DC or peak Ac with an output current range of 0 to µ80 mA DC or peak AC. It is configured as a non-inverting amplifier with a fixed gain of 1000 V/V. Industrial and research applications include dielectric material characterisation, polymer and ceramic corona charging, and piezoelectric driving and control.

Model 609E-6
Trek Model 609E-6 is a DC-stable, high-voltage power amplifier designed to provide precise control of bi-polar output voltages in the range of 0 to ±4 kV DC or peak AC with an output current capability of ±20 mA DC or peak AC. It is configured as a non-inverting amplifier with a fixed gain of 1000 V/V, or as an inverting or differential amplifier. Applications include AC and DC biasing of electrophotographic charging rollers, electrorheological fluid research and dielectric material characterisation.

Model PZD2000
Trek Model PZD2000 is a wide bandwidth, high-voltage power amplifier designed for precision high power applications. It is designed to provide precise control of output voltages in the range of 0 to ±2 kV DC. Features include an output current range of 0 to ±400mA and an impressive large signal bandwidth capability of 60 kHz. Industrial applications include dielectric material characterisation, polymer and ceramic corona poling, and piezoelectric driving and control.

Model 623B
Trek Model 623B is a DC-stable, high-voltage power amplifier designed to provide precise control of bi-polar output voltages in the range of 0 to ±2 kV DC or peak AC with an output current capability of ±40 mA DC or peak AC. Applications include electrostatic beam deflection, electro-optic modulation, electrophoresis research, and piezoelectric poling and driving.

Model 677B
Trek Model 677B is a high-voltage power amplifier / supply unit designed to provide precise control of output voltages in the range of 0 to ±2 kV DC or peak AC with an output current range of 0 to ±5 mA DC or peak AC. The Model 677B can be operated in two modes: as a high voltage amplifier where it is configured as a non-inverting amplifier with a fixed gain of 200 V/V, or as a high voltage power supply which responds to front panel controls to command an exact output voltage or current.

Model PZD700 Series
The Trek Model PZD700 is a high-voltage, DC-stable piezo driver / precise control of output voltages in one of three user specified voltage ranges: 0 to ±700 V (±100mA), 0 to +1.4 kV (±50 mA), or 0 to -1.4 kV (±50 mA). Inverting and non-inverting input configurations are available. The Model PZD700 has an adjustable gain to 300 V/V. Applications include piezoelectric driving/control, laser modulation, semiconductor research, and piezoelectric vibration damping.

Model PZD700 M/S
The Trek Model PZD700 M/S amplifier system provides precise voltage control and delivers twice the current of the standard Model PZD700. The PZD700 M/S is a high-voltage, DC-stable power amplifier with an available bipolar voltage range of 0 to ±700 V and unipolar ranges of 0 to +14KV or 0 to -1.4kV DC or peak AC. Output current ratings are ±200 mA for the bipolar range and ±100 mA for the unipolar ranges. Applications include piezoelectric driving/control, laser modulation, semiconductor research, and ion beam control.

Model 601C
The Trek Model 601C is a high-voltage, DC-stable power amplifier designed to provide precise control of output voltages in the ranges of 0 to ±500 V, 0 to -1 kV, or 0 to +1 kV DC or peak AC, with an output range of 0 to ±10 mA DC or 0 to ±20mA peak AC. It can have up to two independent amplifier channels in one enclosure. Applications include piezoelectric actuators, modulating electro-optics, and electrostatically controlling ion beams.

Model PZD350 Series
The Trek Model PZD350 is a high-voltage, DC power amplifier designed to provide precise control of output voltages in the bipolar range of 0 to ±350 V and unipolar ranges of 0 to +700V or 0 to -700V DC or peak AC. Output current ratings are ±200 mA for the bipolar range and ±100 mA for the unipolar ranges. Applications include piezoelectric driving/control, laser modulation, semiconductor research, and ion beam control.

Model PZD350 M/S
The Trek Model PZD350 M/S piezo driver/amplifier system provides precise voltage control and delivers twice the current of the standard Model PZD350. The PZD350 M/S is a high-voltage, DC-stable power amplifier with an available bipolar voltage range of 0 to ±350 V and unipolar ranges of 0 to +700 V or 0 to -700V DC or peak AC. Output current ratings are ±400 mA for the bipolar range and ±200 mA for the unipolar ranges. Applications include piezoelectric driving/control, laser modulation, semiconductor research, and ion beam control.

Model 603
The Trek Model 603 is a DC-stable, power amplifier / piezo driver designed to provide precise control of output voltages in the ranges of 0 to ±125 V, 0 to -250V, or 0 to +250V DC or peak AC. The output current capability is 0 to ±40 mA DC or 0 to ±80 mA peak AC for all voltage ranges.

Model P1131
The Trek Model P1131 high power amplifier system is designed to provide precise control of output voltages in the range of 0 to +100 V DC or peak AC with an output current capability of ±6 A AC rms, ±8.5 A peak AC, or ±1.5 A DC. The Model P1131 is designed to drive high capacitance loads, such as piezoelectric transducers, in a range exceeding 22µF.

Trek

High Voltage Power Amplifiers (5 kV & below)

Trek offers an extensive range of high-voltage amplifiers with a choice of voltages and currents to accommodate a variety of demanding applications.

Many models include an automatic crossover compliance unit or current trip feature for protective shutdown.

Model 30/20
Model 30/20 is a DC-stable, high-voltage power amplifier designed to provide precise control output voltages in the range of 0 to ±30 kV DC or peak AC with an output current range of 0 to ±20 mA DC or peak AC. It is configured as a non-inverting amplifier with a fixed gain of 3000 V/V. Industrial and research applications include dielectric studies, electrostatic deflection and electro-optic modulation.

Model P0621P / P0621N
Models P0621P and P0621N are DC-stable, high-voltage power amplifier designed to provide precise control output voltages in the range of 0 to +30 kV DC or peak AC (for Model P0621P) or 0 to -30 kV DC or peak (for Model P0621N), both with an output current range of 0 to ±20 mA DC or peak AC. Both models are configured as a non-inverting amplifier with a fixed gain of 3000 V/V. Industrial and research applications include electrostatic scanning, pulsed field electrophoresis, and poling of materials.

Model 20/20C
Model 20/20C is a DC-stable, high-voltage power amplifier designed to provide precise control output voltages in the range of 0 to ±20 kV DC or peak AC with an output current range of 0 to ±20 mA DC or peak AC. It is configured as a non-inverting amplifier with a fixed gain of 2000 V/V. Industrial and research applications include electrostatic deflection, electrophoresis, dielectric studies, and accelerated life-testing of high tension cables for power transmission.

Model 10/40A
Model 10/40A is a DC-stable, high-voltage power amplifier designed to provide precise control output voltages in the range of 0 to ±10 kV DC or peak AC with an output current range of 0 to ±40 mA DC or peak AC. It is configured as a non-inverting amplifier with a fixed gain of 1000 V/V. It is used in a variety of applications including pulsed field electrophoresis, ion implantation beam sweeping, AC snd DC biasing of electrophotographic rollers, and electrorheological fluid research.

Model 10/10B
Model 10/10B is a DC-stable, high-voltage power amplifier designed to provide precise control output voltages in the range of 0 to ±10 kV DC or peak AC with an output current range of 0 to ±10 mA DC or peak AC. It is configured as a non-inverting amplifier with a fixed gain of 1000 V/V. Industrial applications include electrophoresis, electrophotography, electrostatic deflection, electro-optic modulation and AC or DC biasing.

Model 610E
Model 610E is a high-voltage supply/amplifier/controller. It has an output voltage range of 0 V to ±10 kV with an output current range of 0 to ±2000 µA, and can be operated in 6 modes. It is used in a variety of applications including closed-loop charge control, electrophotographic research, insulation testing, dielectric material evaluation, and as an amplifier for AC or DC calibrators and supplies.

Model 5/80
Model 5/80 is a DC-stable, high-voltage power amplifier designed to provide precise control output voltages in the range of 0 to ±5 kV DC or peak AC with an output current range of 0 to ±20 mA DC or peak AC. It is configured as a non-inverting amplifier with a fixed gain of 1000 V/V. Industrial and research applications include dielectric material characterisation, polymer and ceramic corona charging, and piezoelectric driving and control.

Trek

High Voltage Power Amplifiers ( 5 kV & above)