H3X unveils HPDG-30 hybrid powerplant
Gen 1 benchtop systems ship to select customers now. Flightworthy version arrives later this year.
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Manufacturer of power-dense integrated motor drives
h3x.techLast updated
In short: H3X unveiled a new hybrid powerplant and completed significant tests, securing major contracts and funding for its advanced electric motors and generators.
Gen 1 benchtop systems ship to select customers now. Flightworthy version arrives later this year.
It achieves 25kW electrical power at 5900ft with SFC better than predicted. Next, they transition to flightworthy config with integrated PCBA.
It uses HPDM-500 generators and supports engines from 500kW to 2MW. Offers compact footprint, scalable deployment, and high-voltage HVDC output for marine and industrial applications.
It delivers 180kW continuous power at 3000rpm and weighs 16.7kg. Key features include high thermal conductivity windings, >99% efficient SiC inverter, advanced laminations, DMLS housing, and titanium planetary gearbox.
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