Yesterday my boss, another electrician, and myself went out to our companies parking lot to get an idea of what to do on an upcoming job.
We are just installing a 120V circuit for a projector (580w) that is going to be used outside to display an image on the side of one the buildings. The closes receptacle is about 50-60 yards away. I suggested that we use it. The other electrician recommended buying a small transformer to step down the voltage form a pole light-277V. We bought the transformer, but I have doubts about its functionality. It is a Jefferson Electric tranformer, the secondary side has a time delay fuse. I know that we will get 120v, but it seems to me that this type of tranformer should be used for control purposes. Am I over concerned?
We are just installing a 120V circuit for a projector (580w) that is going to be used outside to display an image on the side of one the buildings. The closes receptacle is about 50-60 yards away. I suggested that we use it. The other electrician recommended buying a small transformer to step down the voltage form a pole light-277V. We bought the transformer, but I have doubts about its functionality. It is a Jefferson Electric tranformer, the secondary side has a time delay fuse. I know that we will get 120v, but it seems to me that this type of tranformer should be used for control purposes. Am I over concerned?