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HEAKOR / Transformer enquiries
25 kVA Single-Phase Pole-Mounted Transformer
The HEAKOR 25 kVA single-phase pole-mounted transformer is listed as an oil-immersed design for outdoor overhead distribution enquiries. This page identifies the 25 kVA, single-phase product and the information needed to review a proposed configuration. Final suitability depends on the project load, electrical system, utility requirements and installation conditions.
Listed product information
- Product type
- Pole-mounted
- Listed capacity
- 25 kVA
- Phase
- Single-phase
These details identify the listed product. The approved specification and drawing define the equipment supplied.
Quotation based on project requirements
Request a project quotationRead product informationOpen the document centreSpecifications, standards, certification scope and commercial terms are confirmed for the proposed equipment and project.
Request a 25 kVA single-phase transformer quotation with your voltages, quantity and destination.
25 kVA Single-Phase Pole-Mounted Transformer: Specification Checklist
- Listed configuration: 25 kVA, single-phase, oil-immersed, pole-mounted.
- Electrical system: primary and secondary voltages, frequency, grounding and secondary terminal arrangement.
- Design requirements: insulation level or BIL, tap range, impedance and specified losses or efficiency limits.
- Installation: support and mounting arrangement, site conditions, ambient temperature and altitude.
- Supply scope: bushings, terminals, protection devices, accessories, required tests and documents.
The checklist identifies requirements to confirm; it does not establish fixed values or included options. Specify the applicable standard, edition and utility requirements for the destination. Any certification or approval must be checked for the exact proposed design.
Replacing a 25 kVA transformer
For a replacement enquiry, provide the existing 25 kVA nameplate details and describe any changes to the load or service arrangement. Include the required voltage ratio, terminal layout and mounting constraints so the proposed equipment can be compared against the installation.
Buyer Questions
Does an existing 25 kVA rating establish compatibility?
No. The rated capacity identifies only part of the requirement. The voltage ratio, frequency, connections, insulation requirements, protection and physical interfaces still need review. Record any differences between the existing equipment and the requested replacement.
How are price and delivery confirmed?
Send your company name, project stage, quantity, destination and requested delivery date with the technical requirements. Mention available specifications, drawings or nameplate records so HEAKOR can arrange how to receive them. Final configuration, documents, tests, price and delivery require confirmation in the agreed quotation.
Discuss Your 25 kVA Project with HEAKOR
Use the enquiry form to share the requirements you have and mark open values as TBC. Identify any mandatory documents or approval steps before requesting a firm offer.
Submit Your Project Requirements. For the family overview, browse single-phase pole-mounted transformers.
Compare the listed capacities
Review the single-phase pole-mounted series, or include your required rating and project details in an enquiry.
View the capacity range ↗Project documents
The right document. For the right model.
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Outline and connection drawings
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Request for your projectTest and approval documents
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Request for your projectRequest documents for your proposed configuration
Include the model or product type, capacity, voltages, frequency and destination. Ask for the report number, date and test scope so you can check that the documents match the proposed configuration. An individual report does not establish certification for every model or destination.
When reviewing a document, match the legal entity, model, rating, applicable scope and issue date to your proposed equipment.
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