ASPP History • Part 1

Research & Industrial Testing in Germany

Comprehensive laboratory validation, thermal analysis, and performance bench testing of combined winding technology at RWTH Aachen and Weingarten.

2012 – 2014 Duesseldorf & Weingarten • Germany

Rigorous Industrial Motor Validation

To verify the efficiency claims of combined induction motor windings, extensive independent testing was conducted across leading German technical institutes. More than 30 industrial electric motors were modernized, re-wound, and subjected to comparative dynamometer testing against standard IE2 and IE3 baseline units.

30+
Tested Motors
IE2 to IE3
Efficiency Level
-15%…-20%
Lower Operating Temp
"Laboratory results confirmed significant reduction in reactive power losses, expanded overload capacity, and substantially lower stator thermal load across the entire frequency range."
Duesseldorf Test
Tested Motors
Eff VS original - Modified
Testing of 750 W electric motor.
Original motor Eff: 76.68%
Modified motor Eff: 79.56%
Die casting factory test
Testing of a 30 kW electric motor at an aluminum die-casting factory.