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PUCARO Elboard® LD calendered board is the best material for insulation applications like core formers, cooling ducts, barriers, and cylinders in liquid-filled distribution transformers.

The board has superior material properties, high density, and excellent mechanical strength and flexibility. PUCARO Elboard® LD is the perfect choice when a flexible insulation board is required.

Why Hitachi Energy?

  • More than 150 years of experience in insulation
  • Complete range of insulation products for liquid-filled transformers; comprehensive range for dry-type
  • Material excellence
  • Advanced technology to scan the quality of pressboard
  • Approved supplier to major utilities worldwide
  • Global footprint

Product scope

  • Distribution transformers
  • Manufactured according to IEC 641-1 Type B5.1
  • Insulation class A 105 °C material
  • Low density and good forming properties
  • Natural-colored
  • Calendered pressboard, 100% sulfate pulp
  • High purity and high oil absorption
  • Good compatibility with liquid dielectrics
  • Maximum size: 2,100 mm x 4,100 mm
  • Thickness: from 1,0 mm up to 6,0 mm
PUCARO Elboard® ZF calendered board

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