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General Attributes:

AE Techron 9100 Series very good price

9100 Series

5 kW, up to 100A continuous, single-phase

AE Techron’s 9100 Series amplifiers are 200Vp, DC-to-250 kHz capable amplifiers that offer a unique combination of switch-mode efficiency and linear-amplifier-like fidelity in a single, compact package. They are able to drive virtually any type of load without a reduction in rated power, with low distortion and low DC drift. They are also fast enough to meet 7µs surge and dropout requirements.

Key Performance Capabilities:

• Bandwidth: DC to 250 kHz
• Minimum Drop/Rise Time: 7µs
• Slew Rate: Up to 150 V/µs
• Max Voltage: 0 to 200 V_p
• Max Current: Up to 50 to 150 A_p
• Distortion: <0.1% at 1 kHz below clip
• Max Long-Term Power: 5 kW*
• Typical Output Ripple: 0.6V RMS

*9105 output is 4.2 kW from 230V or 240V sources; output for all other models is 5 kW.

9100 Series Model Pages:     9105     9110     9115

OVERVIEW

The 9100 Series is a powerful and flexible partner when the environment is difficult or existing AC Mains options are limited. It is able to be powered from any normal single-phase AC mains voltage (100VAC – 250VAC). It is power-efficient, producing up to 2,000 watts output from a 20A, 120V AC mains supply, and up to 5 kW* from 230V or 240V sources.

This combination of features makes the 9100 series an ideal solution for a wide range of high-current, low-voltage applications that require both DC power and quick surges or drop-outs, like those found in conducted immunity testing of DC-powered systems in the automotive and aviation markets.

• Stable when driving highly capacitive loads
• Four-quadrant operation
• Fixed or variable gain
• User-selectable current limit to protect fragile DUTs or where specified in the Standard
• DC enabled or DC blocked and DC Servo (for driving transformer-coupled loads or coils)
• Balanced and/or unbalanced input
• Operate as a voltage-controlled voltage source or voltage-controlled current source
• Variable output impedance from 0 to 1 ohm (Voltage mode)

*9105 output is 4.2 kW from 230V or 240V sources; output for all other models is 5 kW.

SPECIFICATIONS

Performance Specifications (all models)

• Operating Modes: AC, DC, and AC + DC
• Frequency, AC Mode Output (-3 dB): DC – 250 kHz
• Max Voltage Ranges (no load),
  • AC: 0 – 140 V_RMS
  • AC + DC: 0 – ±200 V_P
• Load Regulation (ref to full scale): <0.05%, DC to 100 Hz; <0.1%, 10 Hz to 10 kHz
• Line Regulation (full scale): 100V to 250V AC_RMS
• Harmonic Distortion,
  • 80 kHz, Low-passed: Less than 0.3% from 10 Hz to 30 kHz; 0.5% up to 50 kHz
  • 30 kHz, Low-passed: Less than 0.1% from 10 Hz to 50 kHz
• Quiescent Power,
  • Standby: 55W (all models)
  • Run: 135W (9105, 9110), 285W (9115)
• DC Offset: <2 mV
• Distortion: <1.0%
• THD: .02% at 1kHz
• Voltage Slew Rate, 8Ω: 150V per µs
• Voltage Ripple: 250mV @ 250kHz
• Efficiency: 85%, typical
• Power Factor: .98, typical
• Source Impedance: 5 mΩ + 6 µH
• Cooling: Internal forced-air fans
• Protection: Over/under voltage, over current, over temperature
• Input, Signal In: BNC connector (unbalanced)
• Output: High-current barrier strip

Operating Environment

• Temperature: 5 °C to 50 °C (41 °F to 122 °F);
  Maximum output power de-rated above 30 °C (86 °F)
• Humidity: Maximum relative humidity 80% for temperatures up to 31 °C decreasing linearly to 50% relative humidity at 40 °C
• Altitude: 3000 m Maximum
• Environment: Indoor Use Only, Pollution degree 2
• Equipment Class: Group 1 Class A
• Transient Overvoltage: Overvoltage Category II