Kingbrite 288 LED boards

L

Lilmink

Well-Known Member
I purchased 4 of these Lights I plan to run them soft on a 150w driver, can I connect the driver to one board and then each board connected to the next or do I need each board connected directly to the driver ?
The screenshot provided is how I have it now.
 

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Guess you have a constant voltage driver split to two positives and negatives and each going to one board then jumping to the board next to it.

Assuming your driver is constant voltage you can go driver pos and neg to first board then pos to pos to pos and same with negatives.

What driver are you using?
 
coreywebster said:
Guess you have a constant voltage driver split to two positives and negatives and each going to one board then jumping to the board next to it.

Assuming your driver is constant voltage you can go driver pos and neg to first board then pos to pos to pos and same with negatives.

What driver are you using?
Click to expand...

Hlg-240h-54a my bad it is 240W driver.
 
Having trouble, three boards work fine no issues but once I connect the 4th only half the boards power on. If only 3 boards are connected the all light up fully not just half like in the picture
 

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Parallel wire QB


I thought you were trying to wire like the second pic?
 
coreywebster said:
Parallel wire QB


I thought you were trying to wire like the second pic?
Click to expand...
I tried that and it didn't work, it did the same thing in the picture I posted. I thought it might be worth a try to split everything from the driver and that didn't work so now I'm lost lol
 
Try it in pairs.
Just select only two boards and wire in parallel .
Then try your other two board.
Try combos until you figure out which boards giving you shit.

You may have over tightened a screw and exposed the pcb shorting it.
But you may as well try and figure out which boards the problem before unscrewing the pan heads to check for damage.
But sort them exposed wires out and make sure wires are properly inserted.
 
I'm still only able to get 3 boards to light up. I copied the second picture you posted.
 

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Lilmink said:
Yes seems there an issue with the 2 board from the left but I'm not sure what is wrong
Click to expand...

Could be dodgy connector, you could try the opposite end connectors to check.

If not unscrew the screws and check it hasn't scratched through the coating that protects the circuit, if you can see copper then it has.
 
coreywebster said:
Could be dodgy connector, you could try the opposite end connectors to check.

If not unscrew the screws and check it hasn't scratched through the coating that protects the circuit, if you can see copper then it has.
Click to expand...
Yeah I've already tried all the connectors in so many combinations. I will try to unscrew and see what happens.
 
Yeah look for damage under the screws , hopefully its that simple.

Maybe brighter minds than mine can offer a better way of solving it. Most of the guys in the LED secion fall into that category
 
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