Winding technology for wide bandgap power designs
State-of-the-art production technology has been specially developed and constructed to produce the 4D PowerCoil winding design which offers designers an optimal cooling effect by maximising the heat-emitting conductor surface. This ‘4D’ approach also creates cooling ducts via the winding structure and minimal proximity losses with rising switching frequencies with SiC and GaN devices.
Designers can now use increased power density while at the same time reducing manufacturing costs. Mains reactors and sinusoidal filters as well as other inductive winding products are the first product ranges to benefit from the new BLOCK technology.
“Our new in-house developed winding technology, 4D PowerCoil, is taking performance optimisation of inductive winding products into a new dimension. The extraordinary variability in the design of the winding structure comes with a number of benefits for wound products,” said Dave Wellman, Sales Manager of BLOCK UK.
For more information on PowerCoil go to https://www.block.eu/en_IN/solutions/drive_engineering/future_winding/
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