The dedicated Rappahanock Power transformer at my house, which I do not share, has 12.5 KV-A stencilled on the side of it. Supposedley, I have 200 Amp service which is a joke because 200A times 220v = 48KVA. So the transformer I have is woefully undersized for the service I supposedley have.
“The dedicated Rappahanock Power transformer at my house, which I do not share, has 12.5 KV-A stencilled on the side of it. Supposedley, I have 200 Amp service which is a joke because 200A times 220v = 48KVA. So the transformer I have is woefully undersized for the service I supposedley have.”
That rating is a 24/7 rating. Actual lifetime depends on the use. Running at less than rating extends the life, running over lessens the life.