HANNOVER MESSE 2019, 01 - 05 April
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Three phase toroidal regulating autotra

Logo Thalheimer Transformatorenwerke


Thalheimer Transformatorenwerke

Exhibitor details
Exhibitor details
Logo Three phase toroidal regulating  autotra

Product description

Three-phase auto transformers are used for the low-loss, continuous adjustment of mains-connected alternating voltages. This component provided the user an optimum adjustment or regulation of currents and voltages at the lowest losses and thus low heat generation.The same for three-phase current can be achieved by mechanical couplings of three control transformers.The design of the current collector ensures a reliable contact output and by actuation an independent cleaning of the contact track.

safety qualities IP00
heat resistance class B
max. ambient temperature +45 deg C
test voltage winding shaft 4kV

frequency 50/60 Hz
input voltage 3x400V

Product website

Hall 12, Stand F32

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