Loach23
Aquarium Advice Activist
Does anyone know if their is a certain type of ballast for at a t8 or t12 or t5 ballast that is used. Or are they all the same
Sent from my iPad using Aquarium
Sent from my iPad using Aquarium
jsoong said:It is the wattage that is different between bulbs.
Your best bet is to buy an electronic ballast. These load-sensing ballast will adjust the load to match the bulb & will fire any bulb within the load range. <The electronic ballasts are also smaller, lighter, and doesn't have the annoying fluorescent hum.>
So an electronic 65W ballast (a common one at HD) will fire up a 55W or 65W PC, a 55W T5HO, or 2 T8 32W's. <This is a common ballast for T8 shop lights.>
If you buy a non electronic ballast, you will have to find the spec sheet to make sure it is compatible with your bulb.