General Electric 12470-4160Y-2400 Substation Transformer

General Electric 12470-4160Y-2400 Substation Transformer is a 7500 kVA high-voltage transformer designed for substation service, featuring a 12,470 V primary with taps to allow voltage adjustment across a range of operating conditions and a secondary rated 4160Y 2400, all housed in GE's standard substation configuration. The primary winding includes taps to accommodate variations in the incoming voltage and loading, enabling an operator to fine-tune the output to maintain stable voltage levels on downstream feeders during shifts in line voltage, generation, or power factor, without replacing equipment. With a 7.5 MVA class rating, the unit is suitable for mid- to high-capacity distribution feeders in utility substations or large industrial facilities, where a centralized transformer is used to deliver voltage transformation for multiple feeders and to support peak-load conditions. As a General Electric substation asset, it is intended for installations that require a 12.47 kV source feeding a 4160Y 2400 V secondary, aligning with GE's broad catalog of power transformers used in grid and industrial power systems to support reliable operation.