AC-DC front-end modules for avionics and other ruggedized power electronics systems introduced by Gaia

LE HAILLAN, France – Gaia Converter in Le Haillan, France, is introducing the power factor-corrected HGMM series AC-DC front-end modules for centralized avionics power architectures with PoL or isolated DC modules.

These power electronics devices are compatible with common airborne AC input bus voltages and variable frequencies, meet the stringent requirements of DO-160, ABD-100, and Mil-Std-704 specifications.

For aviation and avionics

Gaia's AC-DC aviation and avionics front-end modules provide soft-start, active current limitation, short circuit protection, and inhibit functions. The soft-start/active current limitation prevents inrush current during start-up.

Short-circuit protection safeguards the module by shutting down and restoring to normal when the overload is removed. Front-end series under 50 Watts offer two isolated low voltage outputs. Models above 150 Watts provide non-isolated high voltage output.

For more information contact Gaia Converter online at www.gaia-converter.com/power-architectures/avionics-defense-power-architectures.