EAC-3S

VOLTAGE: UP TO 700VAC / 1000VDC | CURRENT: UP TO 3000A | POWER: UP TO 30kVA
The electronically adjustable AC-Source EAC-3S have a linear output stage with clean output at Pmax: 0,1%.  The devices are used to simulate voltages, currents, frequencies and waveforms independent of the mains, 3-phase.

Technical data:

• Power from 750W to 30kW
• Output voltage up to 700VAC/phase-phase/ 1000VDC
• Output current up to 2000A per phase
• Output frequency up to 2000Hz
• Indication via graphic display
• Linear regulated output stage, distortion factor at Pmax: 0.1%

Features:

The EAC-3S series has the following features, more details can be found in the datasheet

• Generation of any voltage and current curves via SD card or digital interface (sequential control)
• Data log function: Current measured values are stored on an SD card at an adjustable interval.
• Measurements of voltage (RMS, average peak value and crest factor), current (RMS, average, peak value and crest factor) Active power, reactive power, apparent power, power factor
• Specification of frequency and phase angle
• Voltage controlled and/or current controlled
• Storage locations for freely programmable waveforms (WAV files), can be imported via an external SD card (option)
• Script control: Programming of sequences stored on the memory card
• External oscillator input +/- 10V with adjustable delay up to 70ms (option)
• Three non-volatile curves (programming via memory card)
• The script control in connection with the data log function enables the setup of an independent “stand-alone” test station
• Sync input for synchronizing with external sources (option)
• Sync output for triggering external measuring devices or similar (option)
• Output voltage can be switched off for a certain number of half periods (option)
• Output voltage can be switched on for a certain time (option)
• Available digital interfaces IEEE488, RS485, RS232, LAN and USB
• ATI 5 or ATI 10 analog interface galvanically isolated: 0V to 5V or 0V to 10V
• Special versions available on request

Applications:

• Simulation of worldwide voltage networks (3-phase)
• Simulation of aeronautical, space, railway and maritime voltage networks
• AC power supply for use in laboratories and test fields for electrical components
• Testing of medical specific waveforms according to EN 60601.
• Stand-Alone test station realizable via script control in connection with the data log function