Switching from 120v to 240v power cord

[Smokey503ski]

I am switching from 120v to 240v.

I have a 8 light controller that I am wiring up. My question is can I use the 120v power cords from the ballast and put them in the 240v controller?
I have a 8 light controller, So can I cut the ends of the male 120v wires that plug in and switch it to a 240v male plug or is the wiring different?
The 240v ballast power cord cost $9 and I really do not have $72 for 8 cords. That is why I would like to buy 8 male 240v and use the same wire from the 120v.
Is this ok to do or do I have to buy the 240v power cords from the ballast to the controller?

 

[Seamaiden]

I don't have the answer, but I give really good bump.

 

[squarepusher]

i wont answer your question, but both 120v and 240 use 3 wire connections.
I believe 120v is 1 hot, 2 ground
240v is 2 hot, 1 ground

so, if you know what you are doing, you can convert them

 

[DoubleDub]

The answer to your question is yes. As long as the wiring is done correctly the cord will supply 240 just fine. No need to buy a different cord.

Which balasts do you have?

 

[Bobby Smith]

Agreed with Double Dub - I had a couple 120/240 switchables, and all I had to do was to plug the power cord (female end) into the appropriate power I wanted (either 120 or 240, obviously).

The cord didn't change.

Not to be a smart ass or anything, but if you're wiring up your own controller, shouldn't you already know that? (I'm asking that in all sincerity, as I don't really know dick about wiring)

Anyways, wiring is nothing to play around with - be careful and good luck.