Thread: Lightbar 2 PSU
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Unread 12/06/2021, 02:16 PM   #1
Will Fielitz
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Join Date: Jul 2010
Location: Patchogue , long Island
Posts: 1,151
Lightbar 2 PSU

Does anyone here have these or are familiar with them? I want to use my own power supply for two reasons. 1 the PSU are 4 week back ordered, and 2 the largest one is 300W and I need over 400W. They use a 3 pin round connector and from what I can see online the PSU says pin 3 is un-used. But in the fixture it shows signal. I need to know if there is a jumper in the connector or if it is just positive to pin 1 and ground to pin 2 leaving pin 3 empty. I do not want to damage these as I waiting nearly 3 months for them to arrive!


I can never figure out why my wallet is empty. But my tank sure is awsome looking.

Current Tank Info: 300G DD reef tank, 100g sump 40g breeder set up as a refugium, C-skim skimmer, , 2 165w LED and t5 setup, BRS reactor for carbon and GFO. Fish: lawnmower blenny, 12clowns, Watchmen golby, FoxFace, Yellow angle, 6line wrase.
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