Kataeb
Member
Hy guys, do you know the electrical voltage ratings for industrial sectors in Virginia state ? is it 3 phases 460 volts 60 hz ? Appreciate your help. Thanks
Electrical voltage ratings for industrial sectors in Virginia state
- Thread starter Kataeb
- Start date
jstolaruk
Lifetime Supporting Member
That is a US standard, I doubt its different in VA. Checking with your client/contact to see what their building is capable of would be a good idea.
JBJennings
Member
The frequency for the entire grid in Virginia is 60 Hz, unless converted by equipment in the facility. As far as voltage ratings go, the facility determines what is needed and requests that from the utility company. I personally, have seen 110/208Y, 110/220, 277/480Y, and 321/575Y(or 600). These usually depend on the industry as well.
The Plc Kid
Member
347/600
controlled
Lifetime Supporting Member
600/347 is standard industrial voltage used in Canada, same as (I believe) 480/277 is used in the USA
jdbrandt
Lifetime Supporting Member
This is new...someone from offshore asking the USA guys questions about voltage supply.....ususally its the other way 'round.
More competition...that's just what we need.
More competition...that's just what we need.
jdbrandt
Lifetime Supporting Member
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