When using direct buried transformers, how many customers are typically connected to a single transformer?

In the context of direct buried transformers, the standard practice is to connect a single transformer to just one customer. This is primarily due to the need for dedicated service, which ensures that the power supply is tailored specifically to the individual customer's requirements.

A direct buried transformer is typically installed underground to minimize the visual impact and protect it from environmental factors. When it's dedicated to one customer, it allows for optimal performance and reliability, as the system can be designed to meet that customer's specific load demands without the complications associated with sharing power with multiple users.

Furthermore, by having one customer per transformer, any maintenance or outages can be managed more efficiently without affecting other customers. This setup also aligns with best practices in utility management, where providing consistent and reliable service is a priority.

Connecting multiple customers to a single transformer could lead to a range of issues, including potential overloads and difficulties in managing power quality, making the one-to-one connection the preferred standard in this situation.