Three-Phase Pole-Mounted Transformers

Three-Phase Pole-Mounted Transformers

This collection covers HEAKOR three-phase pole-mounted transformer pages for overhead power distribution applications. Current product pages are organized by 30, 50, 75, 100, 150, 200, 250, 315, 400, and 500 kVA ratings.

A rating page does not replace a technical specification. Primary and secondary voltage, frequency, vector group, impedance, insulation level, taps, terminals, protection, accessories, mounting arrangement, and applicable requirements must be confirmed for the project.

RFQ Information

• Rated power and load profile
• Primary and secondary voltage
• Frequency, vector group, and neutral requirements
• Percentage impedance and BIL
• Tap range and operating method
• Bushing, arrester, fuse, and protection requirements
• Mounting, dimensional, weight, and site restrictions
• Applicable standard, tests, quantity, and destination

Use the transformer RFQ checklist to prepare the information needed for technical and commercial review.

Prepare Your Project Enquiry

For a replacement project, identify the existing connections, mounting constraints and available nameplate information. State whether the request concerns a single three-phase unit or another installation arrangement so the proposed equipment can be reviewed against the intended supply scope.

For three-phase pole-mounted transformer enquiries, send your project requirements with company name, quantity, destination and required delivery schedule. Mention available drawings so we can arrange how to receive them. Final specifications, documentation, price and delivery terms require confirmation in the agreed quotation.