A pad mounted transformer would typically serve how many customers?

A pad mounted transformer is a type of transformer that is typically installed outdoors on a concrete pad to provide power to residential or commercial customers. The range of customers a pad mounted transformer can serve is influenced by factors such as the load requirements of each customer and the capacity of the transformer itself.

The correct answer indicates that a pad mounted transformer typically serves 4 to 12 customers. This range aligns with common scenarios where transformers are designed to handle multiple connections, distributing power efficiently to multiple users in a neighborhood or a specific area. These transformers are capable of supplying enough capacity to meet the demands of a moderate number of homes or businesses, ensuring that each customer receives a stable and reliable electricity supply.

When comparing this to the other provided ranges, it is clear that the chosen option reflects a standard operational capacity, balancing efficiency and customer needs within typical residential or small commercial settings. Other ranges either underrepresent or overestimate the practical use case of pad mounted transformers in urban and suburban distributions.