aggybooya
Member
- Location
- Sunderland, UK
Hi all
Wondering if anyone can help with a question I've been asked by a customer. Not even sure if it's a valid question but here goes:-
Their site have some 415/415V Delta-Star Isolation Transformers. They want to know how to calculate the primary current (in this case at the Delta connections) from the secondary current if the load is unbalanced. For example - L1 = 100A, L2 = 50A, L3 = 100A. Assume a load PF of unity.
Is there a way to actually do this or is this one of those moments where I'm going to end up red faced? :ashamed:
Any help would be much appreciated.
Thanks
A.T.
Wondering if anyone can help with a question I've been asked by a customer. Not even sure if it's a valid question but here goes:-
Their site have some 415/415V Delta-Star Isolation Transformers. They want to know how to calculate the primary current (in this case at the Delta connections) from the secondary current if the load is unbalanced. For example - L1 = 100A, L2 = 50A, L3 = 100A. Assume a load PF of unity.
Is there a way to actually do this or is this one of those moments where I'm going to end up red faced? :ashamed:
Any help would be much appreciated.
Thanks
A.T.