Future Winding for next power generation

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Launching into a new technology


BLOCK's new in-house developed winding technology 4D PowerCoil is taking performance optimization 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 winding products: Optimal cooling by maximizing the heat-emitting conductor surface while also creating cooling ducts via the winding structure and minimal proximity losses with rising switching frequencies are just some of the strengths of this state-of-the-art technology.

  • COOL
    excellent heat dissipation achieved by our all new winding technology
  • LOW LOSSES
    reduced proximity effect losses due to optimized winding design
  • FREE STYLE
    BLOCK winding technology 4D PowerCoil allows free geometrical shaping
  • LONG LIFE
    maximum reliability by using minimum insulation material
  • POTENTIAL CONTROL
    controllable electrical field for low partial discharge
  • FORCED COOLING
    highest current densities achievable due to expanded winding surface

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