Pc-- Q?

[clamps]

iv seen on here alot about PC that are above the 55watt the 1`s i have are 55`s can u go up in wattage to the higher wattage in same hood?????or are they pined different?

 

[melbournefl]

The main difference is the ballast used. *Usually* the pin configuration is not the determining factor. You have a 55 watt ballast so you can only use 55 watt PC bulbs.
HTH
Later,
Paul