ET System EAC-3S Series AC Sources, 3-Phase, 750 bis 30.000VA

Benefits of the EAC-3S Series Linear 3-phase AC Power Supplies up to 30,000 VA

• 3-phase electronic AC sources.
• AC/DC and AC+DC operation.
• Simulation of 1- or 3-phase networks.

ET System EAC-3S Series AC Sources, 3-Phase, 750 bis 30.000 VA

When simulating AC networks, the AC sources of ET System are essential. They supply freely adjustable single- and three-phase sine, rectangle or triangle voltages. The manually adjustable frequency range lies between 0...2000 Hz. In addition, often needed frequencies such as 50 Hz, 60 Hz, and 400 Hz can be selected at the press of a button. The entire series has excellent control data, offers a distortion of only 0.1% and DC voltage programming accuracy of 100 mV - all that at a very high control precision of 0.1%.

• 3-phase electronic AC sources.
• AC/DC and AC+DC operation.
• Simulation of 1- or 3-phase networks.
• Power 250...30,000 VA.
• Output voltage 0...700 VAC or 1000 VDC per phase.
• Variable frequency from 1 to 2000 Hz, sine, triangle, and rectangle.
• Maximum current up to 600 A per phase.
• Graphic Display.
• Measurement of voltage, actual current, average value, peak current, actual power, no power, apparent power, Power- and crest factors
• Constant voltage and current mode operation (CV, CC).
• Free memory for three programmable curves (WAV files), enabled via an external SD car. (option).
• 10 memory spaces to save configurations.
• Integrated measuring curves for different standards (EN, MIL etc.)
• Adjustable external oscillator input ±10 V ±360° phase with selectable delay up to 70 ms (option).
• Computer interface (option): GPIB/IEEE488, RS232/485, USB, LAN; drivers for LabVIEW.
• Customer specific models on request.

Our shop gives you a choice of frequently requested standard models.
Various special versions are possible - just call us or send an E-Mail!

Model Overview - Examples

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