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#3066 - 08/04/01 07:10 AM 3 phase cost less?
Redsy Offline
Member

Registered: 03/28/01
Posts: 2138
Loc: Bucks County PA
I know that 3 phase power is more efficient.
But does this translate into savings on utility billing.
For example,
2400 watts @ 240 volt 1 ph. = 10 amps.
2400 watts @ 240 volt 3 ph. = 5.78 amps.
Other than initial higher installation costs, and without considering demand, P.F., etc, what is typical rate differences for 1 ph. versus 3 ph.? Does the customer benefit from the increased efficiency or do utilities charge more per kwh for 3 ph., and negate any savings?

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#3067 - 08/04/01 10:56 AM Re: 3 phase cost less?
Frank Cinker Offline
Member

Registered: 07/29/01
Posts: 317
Loc: Pennsylvania
In the area where I live the Utility company does not charge more per kwh for three phase power.

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