Aerospace electronic AC-DC power factor correction module and filter

Airborne electronic isolated PFC

The AeroQor® isolated PFC module is a high-efficiency, active PFC, AC-DC converter designed for use as a COTS component in airborne applications. It operates on a universal AC input and generates isolated DC output. It provides a regulated output and a droop output module. When combined with the retention capacitor and the AC power filter of SynQor, AeroQor will draw a nearly perfect sinusoidal current (PF > 0.99) from a single-phase AC input. The design of this module has a high level of documentation and traceability. 

Operating features

Isolated 325 W output power 

General input frequency range: 47 - 63 Hz / 360 - 800 Hz 

Input voltage range: 85 - 264 Vrms 

≥0.99 Power Factor 

High efficiency: 92% (230 Vrms) 

Internal surge current limitation 

Auxiliary 10 V bias power supply, with the primary side serving as the reference. 

Can be executed in parallel (only for the descending version) 

Protection function

Input current limit and automatic short-circuit recovery protection 

Automatic recovery input undervoltage/overvoltage protection 

Automatic recovery output overvoltage protection 

Automatic recovery from a hot shutdown

 

Compliance and Regulation RTCA / DO-160

 

Airbus ABD0100.1.8 

Boeing 787 B3-0147 

Boeing D6-36440 

Boeing D6-4458