i have a 3 phase 480/277 volt service coming into my new building. (600 amp)this power was brought in to power a large mahine we bought and had wired for that voltage.
my electrician has now told me i need a tranformer to step down to 120v for the light switches, fans etc, in the building. he is offering a 30kva transformer with a 100amp panel to power 32 receptacles, 2 bathrooms and 25 large 250 watt ballust lights like you see at home depot . there will be alot of hand tools and things plugged in simaltaneusly. i don't know anything about eletrical and feel i am not getting enough info from him on the limitations of the 30kva/ 100 amp panel. can some one please help?
thanks,nick
my electrician has now told me i need a tranformer to step down to 120v for the light switches, fans etc, in the building. he is offering a 30kva transformer with a 100amp panel to power 32 receptacles, 2 bathrooms and 25 large 250 watt ballust lights like you see at home depot . there will be alot of hand tools and things plugged in simaltaneusly. i don't know anything about eletrical and feel i am not getting enough info from him on the limitations of the 30kva/ 100 amp panel. can some one please help?
thanks,nick