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HUBERT A1110-16-E | 4-quadrant voltage and current amplifier, DC – 1 MHz, 80 V/μs, 1000 W, 75 V, 28 A (11100050-B)

Manufacturer number: 11100050-B

HUBERT A1110-16-E | 4-quadrant voltage and current amplifier, DC – 1 MHz, 80 V/μs, 1000 W, 75 V, 28 A, adjustable output resistance, USB, LAN (11100050-B).

Technical Data

Description

A1110-16-E | 4-quadrant voltage and current amplifier, DC – 1 MHz, 80 V/μs, 1000 W, 75 V, 28 A (11100050-B)

The HUBERT A1110-16-E is a linear, extremely wideband precision power amplifier designed for applications that require high performance and accuracy with rapidly changing signals. The device can be operated as both a voltage amplifier and a current amplifier. In current amplifier mode, it provides a constant output current that is virtually independent of frequency, particularly for inductive loads.

Three operating voltages are available for optimal adaptation to different loads. This allows the amplifier to be used for both high output voltages at lower currents and low voltages at high load currents. The output voltage and output current can be limited and monitored via separate monitor outputs. Reliable operation is ensured by features such as temperature-controlled cooling, overtemperature shutdown, power dissipation calculation, absolute current monitoring, and an interlock function. The amplifier is operated either directly via the front panel or via a PC using the USB interface and the accompanying control software.

Typical applications for the A1110-16-E include general laboratory applications in research, development, and testing; EMC testing; material and component testing; and medical technology applications. In addition, the amplifier is suitable, among other things, for driving immersion coils and piezo actuators, for generating magnetic fields—for example, with Helmholtz coils—and for applications in MRI, laser, and plasma technology.

Product Features:

  • Amplifier Type: 4-quadrant voltage and current amplifier
  • Maximum Output Voltage: 75 Vpeak
  • Maximum output current: 28 Apeak
  • Short-term output current: 55 Apeak for 500 ms at 5% duty cycle, unipolar
  • Small-signal frequency response: DC to 200 kHz (+0 / -0.5 dB at 1 W into 8 ohms, high-voltage mode)
  • Frequency response (-3 dB): DC to 1 MHz at 1 W into 8 ohms, high-voltage mode
  • Slew rate: 80 V/µs
  • Input impedance: 100 kOhm unbalanced or 200 kOhm balanced at 1 kHz
  • Maximum input level: 5.5 V (+14.5 dBV), at < 1% THD, 1 kHz, and 8 ohms load
  • Common-mode rejection: > 60 dB from 10 Hz to 200 kHz
  • THD+N: < 0.03% at 1 W into 8 ohms, 10 Hz to 100 kHz
  • Output offset: < 1.0 mV DC
  • Output impedance: < 60 mOhm at 1 kHz
  • Continuous power into 8 ohms: 400 W from DC to 100 kHz (< 0.2% THD) or 200 W from DC to 200 kHz (< 1% THD)
  • Continuous power at 3 ohms: up to 1,000 W from DC to 30 kHz (< 0.2% THD)
  • Sine-wave power at 100 Hz / 3 ohms: 55.5 V, 18.5 A, 1,026 W at < 1% THD
  • DC power at 3 ohms: 45 V, 15 A, 675 W in mid-voltage mode
  • DC sink power: 340 W in low-voltage mode
  • Voltage gain: 1 V input / 10 V output in voltage-regulated mode
  • Current gain: 1 V input / 3 A output in the high current measurement range
  • Operating voltages: ±90 V (High), ±60 V (Mid), and ±30 V (Low)
  • Compensation networks: 6 configurable networks for inductive loads in current-amplifier mode; five universal networks are installed by default
  • Interfaces: USB; Ethernet port (RJ45) depending on product configuration
  • Remote control: Full configuration and operation possible via the included PC software
  • Mains power supply: 230 VAC / 50 Hz
  • Operating temperature: 10 °C to 55 °C
  • Humidity: maximum 80%, non-condensing
  • Cooling: Forced ventilation / temperature-controlled fan
  • Dimensions (W × H × D): 450 × 198 × 676 mm
  • Weight: approx. 42 kg

Accessoires

A1340-C1
HUBERT
A1340-C1
Isolation amplifier, 3 port, DC - 1.7 MHz, 20 V / µs (13400010)
Delivery time upon request
€2,000.00

Alternate products

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A1110-05-QE-100
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A1110-05-E
4-quadrant voltage and current amplifier, DC – 1 MHz, 100 V/μs, 500 W, 75 V, 11 A (11100040-B)
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A1110-16-E-100
4-quadrant voltage and current amplifier, DC – 1 MHz, 90 V/μs, 1000 W, 100 V, 28 A (11100055-B)
Delivery time upon request
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A1110-05-QE
4-quadrant voltage and current amplifier, DC – 1 MHz, 90 V/μs, 500 W, 75 V, 11 A (11100060-B)
Delivery time upon request
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A1110-40-QE
4-quadrant voltage and current amplifier, DC – 1 MHz, 70 V/μs, 1200 W, 75 V, 40 A (11100080-B)
Delivery time upon request
€9,600.00
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A1110-40-QE-100
4-quadrant voltage and current amplifier, DC – 800 kHz, 70 V/μs, 1200 W, 100 V, 40 A (11100100-B)
Delivery time upon request
€9,600.00

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About the Manufacturer

HUBERT

Dr. Hubert GmbH is a German company specializing in power amplifiers as well as test and measurement technology, combining research with industrial application at Technologiezentrum Ruhr. The portfolio includes 4-quadrant power amplifiers for electrical testing in accordance with LV124 and VW80000, as well as RF amplifiers for EMC testing in industry, automotive, medical technology, and research.

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