What is the largest three-phase padmount transformer in kilovolt-amps (KVA) size?

The largest three-phase padmount transformer typically available in kilovolt-amps (KVA) size is 2500 KVA. Padmount transformers are often used in commercial and industrial applications for distributing electrical power and are designed for outdoor installation.

Higher KVA ratings, like the 2500 KVA option, allow for greater power distribution capabilities, accommodating larger electrical loads required by various facilities. These transformers are engineered to handle significant amounts of electricity while maintaining efficiency and safety standards.

Transformers with sizes lower than 2500 KVA, such as 1000 KVA, 1500 KVA, and 2000 KVA, although commonly used, do not provide the same level of load capacity and scalability that a 2500 KVA transformer offers. Therefore, in terms of maximum available size for three-phase padmount transformers, 2500 KVA is recognized as the largest standard size.