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Advanced Energy Launches 1100 W PFC Module with the Industry's Highest Power Density in a Half-Brick Form Factor

$AEISPress releaseJul 22, 2026, 11:00 AM ETRead the release

Advanced Energy introduced the AIH03ZPFC, a 1100 W power factor correction module that claims the industry's highest power density in a half-brick form factor. The module delivers 97.3% peak efficiency and a power density of 380 W/in³, integrating digital PMBus control and inrush limiting to reduce system complexity.

Key figures

Power w
1100
Output voltage v
390
Power density win3
380
Loss reduction percent
46
Peak efficiency percent
97.3
Efficiency improvement percent
2.3
Power density increase percent
44

AI analysis

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