Jps1006
Member
- Location
- Northern IL
We have a project that is looking to put general duty 120-volt receptacles peppered throughout a field starting roughly 750' from a 480-volt source, then continuing for another 300-400 ft. Is anyone aware of an all-in-one 480 to 120 2-5KVA unit that I could feed with 480-volt at each location, with built-in transformer, disconnect and GFI to get 120-volt receptacle power?
The engineer has spec.'d #2 to the 120-volt 20-amp GFI locations fed form a 480 - 120/208 transformer in the field. We estimate we could do this in #10 if we could put smaller transformers at the point of use. I imagine this is a common problem with distances on sprawling sites.
The engineer has spec.'d #2 to the 120-volt 20-amp GFI locations fed form a 480 - 120/208 transformer in the field. We estimate we could do this in #10 if we could put smaller transformers at the point of use. I imagine this is a common problem with distances on sprawling sites.