Quartzteq GmbH
Rue des Finettes 54
1920 Martigny
Switzerland
Developed to test DC machines, measuring the volt drop accurately from the commutator through the winding and back to the commutator. Historically such testing required heavy-duty equipment with a weight that was difficult for one engineer to handle. The 30A drop tester has been specifically designed to offer portable testing, operating from a 85-264V, 50-60Hz supply, with multiple current settings.