Rings & Winding End Structures

Laminated End Rings

Also known as: Laminated Insulation End Rings

Laminated end rings are used at transformer winding ends for clamping, support, insulation and structural stabilization. They can also serve as base rings for electrostatic shielding-ring assemblies.

Dimensions, materials, tolerances and testing requirements are confirmed according to customer drawings and order specifications.

Key functions and options

  • Good mechanical strength
  • Dimensional stability
  • Supports clamping and insulation
  • Machined slot and segment options

Typical applications

  • Transformer winding ends
  • Base rings for electrostatic rings
  • Clamping structures
Quotation preparation

Information to include with your RFQ

  • Drawing
  • Diameter and thickness
  • Slot or segment geometry
  • Quantity

For custom parts, a dimensioned drawing is the most reliable starting point. Drawings can be emailed to sales@boreviax.com.

Dimensional inspection of transformer insulation components