General Electric AK Transformer

The GE AK transformer is a 45 kVA three-phase transformer for industrial electrical distribution. It supports delta–wye configurations and lists voltage options including 480 V, 208 V, 120 V, 460 V, 440 V, 220 V, and 230 V, enabling compatibility with multiple regional power systems. The 45 kVA rating indicates its maximum apparent power capacity for supplying downstream equipment, while the delta-wye configuration provides flexibility in matching a variety of source and load voltages. Manufactured by General Electric, the AK model is intended for step-down or isolation duties in electrical infrastructure that requires multiple voltage taps. Like other medium-power transformers, proper enclosure, cooling, and protection against overload are important considerations for safe operation.