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sir,is it possible to design 2 phase or 3 phase light in any feilds like industrial or lighting mast. please?

Posted in May 21st, 2010
Published in Engineering
v_santha_kumar asked:




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2 Users Commented In " sir,is it possible to design 2 phase or 3 phase light in any feilds like industrial or lighting mast. please? "

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billrussell42 says,
5-21-2010 at 23:22:14 from     

I think you mean a lighting system powered by a 3 phase electrical system?

Certainly possible. Just use 120 volts 3 phase power system and connect 120 VAC bulbs from each phase to neutral.

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Irv S says,
5-22-2010 at 09:52:19 from     

The design of the mast and lighting system is one thing.
The manner of the electrical feed for the fixtures is another.
Both 2 phase or three phase feed is possible depending on the
number, power, voltage, and control of the fixtures.
Any single light will be single phase, (line to line or line to neutral.),
but the control and distribution systems can be multi-phase.
if you’ve got a lot of power to transmit over a long distance to
the mast, three phase would be favored.
If a more moderate load and distance, two phase three wire,
(or two wire at a lower voltage), might be chosen.

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