Bidirectional AC source/sink with mains feedback » EAC-4Q-GS

VOLTAGE: UP TO 300VAC | CURRENT: UP TO 758A per phase | POWER: UP TO 2MVA

Overview:

  • Single system from 30kVA to 500kVA and parallel up to 2MVA and more
  • Galvanic isolation from the mains
  • TFT touch display with simple menu navigation
  • Emergency stop in the front door
  • Indicator lights for operating status
  • Bidirectional current flow, regenerative up to 100% of the nominal output power back to the mains
  • Output voltage and phase angle adjustable per phase
  • Sequence Programming for output voltage, phase angle, harmonics and output frequency
  • Independent three-phase output
  • Supports LVRT testing of photovoltaic inverters (testing under voltage dips)
  • Can be used for the anti-islanding test according to IEC62116-2008 (option -62116)
  • LAN/RS485 interfaces (standard), RS232/analogue interfaces (optional)
  • Can be used to simulate disturbances in the power system, such as: voltage sag, frequency shift and three-phase unbalanced voltage.
  • Can be used as regenerative AC load (option -LD)
  • Units of the same power can be connected in parallel, 4 units can be connected in parallel (standard)
  • Remote inquiry
  • Output protection
  • Switchable insulation monitoring
  • Mod-Bus/SCPI protocols

Made by ET System electronic China

Downloads:

Datasheet