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latest energy news new ground power unit sine33i gpu

New Product Line: SINE33I GPU.

It was with great pride and satisfaction that we launched our SINE33I GPU, a highly robust and complete equipment:



  • High frequency IGBT Technology
  • Double Conversion with Sinewave Output
  • Galvanic Isolation of Inverter via Inv. Transformer
  • Power Factor Correction
  • Sinusoidal Input Current (low THD)
  • Microprocessor control
  • Single or Dual output
  • Robust Design
  • Mobile: Castor with shock absorbers or trolley and stainless Steel Cable Tray
  • IP54 enclosure for fixed and mobile units (stainless steel optional)


  • DFS400 Specification for 400 Hz aircraft power
  • ISO 6858 Aircraft ground support electric supplies
  • MIL-STD-704 Aircraft electric power characteristics
  • SAE ARP 5015 Ground equipment 400 Hz gound power performance requirement
  • EN62040-1-1 General & safety requirement
  • EN61558-2-6 General & safety requirement
  • EN61000-6-4 Electromagnectic compatibility – Generic emission standard
  • EN61000-6-2 Generic immunity standard.