Technical Resources

Product information and documents to help prepare an inquiry.

Quotation checklist

Information to prepare for product and service inquiries.

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Company and contact information

Product range, services, telephone numbers and office address.

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Transformer Specifications

Published manufacturing and construction information.

Standard ratings
Supplied dry-type, induction and oil-immersed specification tables
Custom capacity
Above 5,000 kVA, subject to project specifications and technical evaluation
Construction
Dry-type and oil-immersed
Core
High-grade core material
Coil insulation
Nomex, Thermex or FG tape
Enclosure material
BI or GI sheet
Final testing
ANSI and NEMA standards

Quotation Requirements

Include these details where available.

  • Capacity in kVA
  • Transformer type: oil-immersed (amorphous or silicon) or dry-type (auto or induction)
  • Primary / input / line-side voltage
  • Secondary / output / load-side voltage
  • Winding: copper or aluminum
  • Phase: single or three
  • Enclosure: NEMA 1, NEMA 3R, with louvers, with fan, or other
  • Quantity and project location

Need project documentation?

Include the product, capacity, voltage and project requirements in your inquiry. The sales team can confirm which technical documents are available for the equipment being quoted.