Special Transformers

Engineered for non-standard duty.

Chibo's special transformer line sits alongside the standard distribution range to cover project-specific requirements that fall outside a catalog rating — engineered, manufactured, and tested under the same quality system as every other unit on the floor.

  • Engineering teams work directly with customers on application conditions, ordering conditions, and design questions before a unit is built.
  • Same quality verification sequence as the standard range — document control, raw-material inspection, process control, calibrated testing, final inspection.
  • 1-year standard warranty applies, with free repair or replacement for any in-warranty quality failure.
Discuss a Special Specification
Special transformer unit with auxiliary tank and control cabinet
EngineeringProject-Specific
Warranty1 Year Standard
Cast Resin Dry-Type Transformers

Epoxy cast-resin construction, built to GB1094.11-2007.

Dry-type units in the cast resin range are part of Chibo's core manufacturing scope alongside oil-immersed and special transformers, built to the same GB1094.11-2007 / IEC60076-11-2004 dry-type standard family referenced across the company's certification scope.

  • 1-year warranty — explicitly listed alongside oil-immersed, special transformer, box-type substation, and HV/LV equipment in Chibo's published service-promise matrix.
  • Free environmental recycling — Chibo commits to free recycling and environmentally responsible treatment of scrapped cast-resin transformers at end of life.
  • Lifelong service principle — service continues past warranty expiry on a service-cost-only basis.
Cast resin dry-type transformer with red epoxy-encapsulated windings
ConstructionEpoxy Cast Resin
StandardGB1094.11-2007
End-of-LifeFree Recycling
StandardIEC60076-11-2004
Applied Standards

Certification scope for this product line.

StandardScope
GB1094.11-2007Dry-type power transformer requirements
IEC60076-11-2004International dry-type transformer standard
ISO 9001Manufacturing quality management system

Detailed kVA / kV rating tables for the Special and Cast Resin Dry-Type lines are confirmed per project — submit a load requirement via Request a Quote for a certified specification.

Have a project-specific or non-standard requirement?

Special and dry-type orders are quoted directly with our engineering team — send us the load and site conditions.