HELP - Compact Fluorescent Fixture keeps flickering

john fidler

New member
I have a 48" Satellite Compact Fluorescent fixture (total 130 watts - has two 65 watt 10,000K/460 actinic) over my 75 gal FOWLR. It is about 1-1/2 years old. Today, the lights starting flickering like crazy. I tried switching the fixture on and off, but after maybe a minute or two it would start again. Then I thought maybe the bulbs, so I replaced them with new, but it still flickers.

Has anyone had this problem? Is the fixture shot? Is it the ballast? Anything I can do short of getting a new fixture?

Right now I have it turned off. I have a few mushrooms and polyps so would like to resolve soon - even it means a trek to the store tomorrow for a new fixture.

Thanks
 

littlemannin

Premium Member
I would guess the ballast since you've replaced the bulbs. Did the sockets look O.K. when you changed the bulbs? Other than those 3 things there isn't anything else.
 

john fidler

New member
littlemanin, thanks

just took the fixture down and removed the reflector to check the wiring. Sockets looked OK. For the heck of it I hand tightened a couple of wire nnut connections near the ballast. Assembled the reflector and bulbs again and plugged in. So far so good. I'll see in a little bit if it starts again. Otheriwse, maybe it was just a loose wire. Keeping my fingers crossed.

Guess it was time to change the bulbs anyway (6 months and the ends were starting to get black)
 

john fidler

New member
littlemannin,

i hear ya. Wasn't looking forward to spending for a fixture locally and really not ready to decide on a new one - whether to get more wattage, different type, (t5 or halide), etc. Also, got other things to do tomorrow.

So, so far so good. Last time it flickered within a few minutes. Burning steady now.
 
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