Redefining the sources of power

Military & Defense

Simplifying your future

High Reliability DC/DC Converters

Military helicopter in operation to illustrate High Reliability DC/DC Converters

GAIA Converter provides High Reliability DC/DC Converters and Power S
ystems that are designed specifically to satisfy the needs of military and aerospace applications.

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


Military 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:

Leclerc Tank in operation
  • FGDS series: EMI filters for compliance with MIL-STD-461 standards
  • PGDS/LGDS series for transient and drop-out voltage protection per MIL STD-704, MIL-STD-1275 standards
  • HGMx series power factor corrected 115Vac to 28Vac intermediate bus converters
  • HUGD/LHUG series to sustain 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

Military UAV and ground borne vehicles
Military/Defense Applications
  • Fighter aircrafts (Rafale, F-15, F16, F-35…)
  • General mission aircrafts (C-130 Hercules, C-160 Transall, A400M, A330 MRTT…)
  • Naval surface systems (Aegis, Horizon class destroyers, Offshore patrol vessel…)
  • Submarine systems and unmanned (Scorpene,  SNLE, NSSN, Vanguard class submarines…)
  • Military vehicles (Leclerc, M1 Abrams, Leopard battle tanks, M2/M3 Bradley fighting vehicles…)
  • Ground defense systems (Battlefield surveillance radars, MLRS launch rocket systems…)
  • Military helicopters (AH-64 Apache, CH-47 Chinook, RAH-66 Commanche, HAP/HAC Tiger…)
  • Weapon Systems (Crotale short range anti air missile, Marte Antiship missile, Milan missile..)
  • Torpedoes and drones (Stingray torpedo, Sperwear tactical drone, MQ-9 Repear UAV…)