Insulating Paper
Electrical-grade kraft paper in rolls for conductor wrapping and layer insulation.
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Transformer Industry / Insulation Materials
Oil Duct
Pressboard oil ducts that maintain the cooling path through a winding.
Corrugated or strip-built oil ducts sized to the winding block, keeping the oil path open under clamping pressure.
Typical specifications
Indicative ranges. Final specification is confirmed per drawing and order.
Standards
- IEC 60641-3
Applications
- Winding cooling
- Oil circulation
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