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ET-System EAC-3S 250

3-Phase AC Power Sources EAC-3S 250, 3x 250VA, 3x 0 – 300 / 0 – 425, 3x 3A

More details

  • Simulation of single-and three-phase networks 
  • AC / DC operation 
  • 250 – 10.000 VA power output 
  • 0 – 700 VAC / 1.000 VDC output voltage 
  • 1 – 2.000 Hz variable frequency (sine, square, triangle) 
  • Currents up to 600 A 
  • Graphical Display 
  • Measuring of voltage, current, average and peak current, effective power, idle power, apparent power, power factor, crest factor 
  • Voltage and current constant mode 
  • Free memory space for programmable curve forms (WAV files), enabled over an external SD card (optional) 
  • 10 storage locations to save current configuration 
  • Pre-selected test procedures according to EN61000-4-11 (adjustable via front operation) 
  • External oscillator input + / - 10 V with adjustable time delay up to 70 ms (optional) 
  • Digital interface IEEE, RS232/485, USB, LAN (optional) 
  • Galvanic isolated analogue interface: 0 – 5 V or 0 – 10 V (optional)
  • Script control: process programming and booting from memory card 
  • Creation of user-defined curve shapes and programming via memory card or digital interface 
  • Three non-volatile curve shapes (programming via memory card) 
  • Datalog function: operation values can be saved in an adjustable interval to a memory card 
  • Script operation in combination with Datalog function allows an independent stand-alone test field setup 
  • Sync input synchronizes the device with external sources (optional) 
  • Sync output triggers external measurement instruments or similar (optional) 
  • Disengageable output voltage for a determined amount of half periods 
  • Connectable output voltage for a determined amount of time (optional) 
  • Special version on reques
  • Max Current 0A...10A
  • Max Power AC 0VA...2000VA

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