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does anyone know the basics to rewiring a ballast? It was originally at 120v but then was switched to 240v, how would one switch it back? A friend called me asking this ? this morning, im no Electrition so i told them to wait a day or 2 for my response. thanks for the help
why don't you just buy an adaptor? they cost like 20 bux...
im no electrition but im not an idiot. Why would i tell the girl to go out and buy something she dont need? Cali's kool like that but its something as simple tweaking 2 wires im fairly sure its like power and light but idk exact specifics hence why im asking.
she sayz she dont got a 240v outlet or wateve the fuukk. Cuzin's doin a college class on at a school in cali on gardening. So yay
Actually this should be pretty easy and should be just as easy as switching one wire.
Most ballasts have multiple input voltages and then use a "common" ground.
As a rough diagram look below:
-----120v
-----240v To Bulb ------
-----480v To Bulb ------
-----Ground
Each set of dashes is a lead coming out of the fixture. Right now, the wires going into the left side are hooked up to 240v and ground, all you have to do is move the 240v wire to the 120v wire and your all set.
This will tell the ballast to draw more current (Amps) from your electrical system to produce the same amount of power (Watts) to power the bulb.
Good news: Net effect to your electric bill will be 0
A step-up transformer at 400 or 600 Watts will not be cheep, this is much easier and probably only involves moving a wire nut.
thanks, a lil complex to explain but ill give it a try.