Single phase Overhead Pole Transformer

HEAKOR designs and manufactures oil-filled single-phase overhead distribution transformers for reliable power delivery in North America and global markets. These transformers are primarily used to step down utility distribution voltages—typically from 2.4 kV up to 34.5 kV—into lower utilization voltages for residential, commercial, and light-industrial loads.

Not only supply standard 120/240 V single-phase service, HEAKOR also provides models configured to deliver 277 V, 240/480 V, 2400 V, or 4800 V to meet commercial and industrial requirements. In addition to stepping voltage down, these transformers can be applied in small substations, renewable-energy interconnections, and special installations that require step-up operation.