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DC/DC Converters for Avionics

GAIA Converter provides high reliability power systems and DC/DC Converters for Avionics to meet the needs of this specific market.

All our high reliability products satisfy the requirements of avionics applications for input buses, EMI/RFI compatibility, and severe environments with extended operating temperatures from -40°C up to +105°C (-55°C optional).


Avionics power systems are subject to stringent requirements including transients, spikes, EMI, hold-up, and monitoring specifications.

 GAIA Converter offers a state-of-the-art range of products to cope with all these requirements, including:

Cockpit Aircraft to illustrate DC/DC Converters for Avionics
  • FGDS series: EMI filters for compliance with DO-160 standards
  • PGDS/LGDS series for transient and drop-out voltage protection per DO-160 standards
  • HGMx series power factor corrected 115Vac to 28Vdc intermediate bus converters
  • HUGD/LHUG series for sustaining hold-up through buses with fault and advisory signals
  • MGDxx series, a complete range of DC/DC modules from 4 to 500W power that provide wide input range and various output voltage combinations, adjustments, and status/control capabilities.

Major Programs

AIRBUS A350 to illustrate DC/DC Converters for Avionics
Civil Aircrafts Applications
  • A320/330/340/350/380 Airbus series
  • B737NG/767/787 Boeing series
  • CRJ-100/200/700/900 Bombardier series
  • ERJ-135/140/145/170/190/195 Embraer series
  •  F2000/F7X/F5X Dassault VIP jet
  • CJ3/CJ4/XLSX Citation Cessna jet
  • G450/550/650 Gulfstream, VIP jet
  • L70/75/85 Learjet series
  • Legacy 600 Embraer jet
  • Lineage 1000 Embraer VIP jet
  • TBM700/850 Socata turboprop
Civil Helicopter to illustrate DC/DC Converters for Avionics
Civil Helicopters Applications
  • AW109 light passenger helicopter
  • AW139 passenger/parapublic helicopter
  • EC120 Colibri/ EC130 Ecureuil light helicopter
  •  EC155 Dolphin medium lift multirole helicopter
  • EC175 medium utility helicopter
  • S-76 medium size passenger helicopter
  • S-92 medium lift helicopter
  • B206/407/412/429 helicopter series
  • B525 medium lift helicopter