HQI Light is flickering

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Butterfly Fish
#1
Calling all lighting experts, my Sunpod HQI 14K 75W dual sided like has started flickering. It just started this morning so I shut the light off for a few hours and turned it back on to find it doing it again 30 mins later.

Any ideas what might be causing this? I my light going bad or the entire unit?
 

Off The Deep End

Reef Shark
M.A.S.C Club Member
#2
Check that the bulb is pushed in all the way and is making a good connection. How old is the bulb/fixture?
 

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Butterfly Fish
#3
Tried that and now it started again. The bulb I can't remember how old it is. The fixture was used for about a year, maybe a year and a half at the most and has been off since.
 

Off The Deep End

Reef Shark
M.A.S.C Club Member
#4
Hmmm. check all the wires otherwise i would find another bulb, even a slightly used one to try and see if the flicker goes away. Typically i believe a ballast will just work or not work, i dont think i have ever heard of a ballast making it flicker... but i could be wrong:)
 

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Butterfly Fish
#6
Sorry, you're right 70W. Tried posting and participating on a conference call for work at the same time. :) I will see what I can find or just leave it off for a bit.
 
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