Skip to content
HEAKOR.
EN

Your selection takes priority. You can change it at any time.

Some product and technical content is available in English.

Request A Quote

Three-phase · Pole-mounted

Three-Phase Pole-Mounted Transformers

Share your required rating, voltage and project destination. Send a specification or an existing transformer nameplate to help define your requirements.

Send project enquiry Prepare your requirements
HEAKOR three-phase pole-mounted transformer — AI-generated illustration
AI-generated product illustration. Appearance and connections depend on the confirmed design.

What capacity does your project require?

Select one or more ratings, or choose Not sure.

Requested transformer capacities

These are enquiry inputs. Product availability and configuration require confirmation.

Check the fit before requesting a quote

These project details help define what needs to be checked.

Electrical requirements

Rated primary and secondary voltages, frequency, capacity, vector group and neutral requirements.

Where to check: Project specification or existing nameplate.

Installation & replacement

Single three-phase unit or another arrangement; mounting, terminals, weight limits and site conditions.

Where to check: Existing drawings and installation photos.

Utility & project requirements

Required standards, tests and document scope.

Where to check: Utility requirements or tender documents.

If a detail is unknown, mark it as Not sure or include your project specification.

Which technical documents does your project require?

Select document types to include in your enquiry.

Requested technical documents

Your selections will be included in your enquiry.

Document scope and availability require confirmation for the specified model.

Before you send an enquiry

Can I enquire without a complete specification?

Yes. Send the details you know and a short project description. You can share a link to your specification, drawing or nameplate, or email the files. There is no need to retype a complete specification.

Can I include more than one capacity?

Yes. Select all the ratings you need and enter the quantity for each rating in the quantity field or project details. Use Other capacity for an additional rating. Each configuration still requires confirmation.

How should I specify technical document requirements?

Select the document types above and include any utility requirement, standard, test scope or drawing reference in your enquiry. Identify the model or configuration when known. The applicable documents and their availability need to be confirmed.

Your project enquiry

Start with your project details.

Tell us what you need and include the information you already have.

  • New project or replacement
  • Single or multiple ratings
  • Specifications and nameplate photos

Fields marked * are required.

Selected capacitiesEdit

A short description is enough. No need to retype the specifications or selections above.

Additional technical details (optional)

Enter your project requirements, if known. Feasibility, standards and the final design require confirmation.

Specifications, documents, pricing and supply are subject to project review.

Privacy policy
Browse existing capacity pages