Cylinders, Supports & Lead Insulation
Transformer Insulation Cylinders
Also known as: Pressboard Cylinders
Insulation cylinders are used in transformer windings to provide insulation, support and structural reinforcement. They help stabilize the winding assembly and support mechanical performance under operating and fault conditions.
Dimensions, materials, tolerances and testing requirements are confirmed according to customer drawings and order specifications.
Key functions and options
- Continuous cylindrical insulation
- Supports winding structure
- Customized diameter and height
- Open or joined construction options
Typical applications
- Transformer winding insulation
- Structural reinforcement
- Concentric insulation barriers
Quotation preparation
Information to include with your RFQ
- Inner and outer diameter
- Height and wall thickness
- Joint type and openings
- Quantity
For custom parts, a dimensioned drawing is the most reliable starting point. Drawings can be emailed to sales@boreviax.com.
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