HPDM-500 hits 450kW cont. and 550kW peak on dyno

We are excited to share that our HPDM-500 gen 1 units have successfully been tested up to 450kW cont. with peak excursions up to 550kW. Peak efficiency measured on our dyno is 96.3% (motor + integrated inverters combined).

Test conditions: 800VDC, 40C coolant, 30LPM flow rate, 10kRPM speed, 46 kg mass (integrated motor drive)

This has been a massive effort by the entire H3X team and is a win for the US motor industry as whole and our customers in aerospace, defense, and energy.

Next up: Back-to-back stacked unit testing at 1MW