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  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core
  • Three-Dimensional Triangular Wound Core

Three-Dimensional Triangular Wound Core

Product Definition

The 3D triangular wound core represents a revolutionary technology in contemporary transformer core manufacturing. Deviating from traditional planar stacked structures, it consists of three identical single-phase wound cores assembled into a spatially symmetrical three-phase triangular configuration. Continuous wound using top-tier 0.23mm imported or domestic high-permeability grain-oriented silicon steel, it features no joints and no sudden magnetic resistance changes, making it the preferred solution for next-generation eco-efficient transformers.

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Product Advantages

Cutting-edge Manufacturing: Processed by China's most advanced CNC 3D winding equipment, completed through precision winding and full vacuum temperature-controlled annealing. This thoroughly eliminates processing stress and restores the material's native magnetic properties.

Perfect Three-phase Symmetry: Magnetic circuits are entirely equal in length, eliminating the three-phase imbalance inherent in traditional stacked cores. This minimizes magnetoresistance and drastically reduces no-load current and loss.

Material Saving & Noise Reduction: Its continuous winding and compact layout greatly suppress vibration and noise while delivering extremely high material utilization efficiency.

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Product Applications

Primarily applied in State Grid / China Southern Power Grid SR13 series energy-saving oil-immersed and dry-type transformers. It is highly recommended for national key engineering projects, modern smart grids, and renewable energy integration sites with high standards for efficiency and carbon reduction.