The difference between a 50HZ ballast and a 60HZ ballast
To sum up the simple answer: These two ballast are not universal; They have a different internal structure of the 60HZ baller, which has a low self-inductance, which is less winding, or a small iron core; The brightness of the light bulb has nothing to do with the frequency of alternating current.
To do the same task at different frequencies, 60HZ has a self-induction coefficient of about 20% less than the 50HZ. If you put it in our 50HZ circuit, you can't start a fluorescent lamp with a 60HZ ballast.
Ballast is equivalent to an inductance coil, produced in the ac circuit is directly proportional to the frequency of the alternating current impedance and the outside world, in an instant power when the inductance also is directly proportional to the frequency of the alternating current.
