Led driver questions?

bcr500

Well-Known Member
I just finished my first diy build which consist of 10 bridgelux 4 foot 2700k strips powered by a hlg320h-42 ab driver.
My question is what’s the best way to measure and setup the voltage?
Do I need to check each individual strip or the whole circuit or both?
I’m assuming it’s not the best idea just to crank both the adjustments up 100% correct?
I will post pics of the build when I get home.
 

7CardBud

Well-Known Member
The voltage isn't directly settable with that driver. It operates within a certain range to deliver the amperage needed.
As long as your not getting any flicker in the LEDs there is no real need to check the voltage.
 

1212ham

Well-Known Member
The voltage isn't directly settable with that driver. It operates within a certain range to deliver the amperage needed.
As long as your not getting any flicker in the LEDs there is no real need to check the voltage.
The 320H-42AB doesn't have a Vo pot like the 320H-42A?
 

Beehive

Well-Known Member
Measure at the wire connection to either the leds or where the wire connects to the driver.

I have a multimeter hung on a screw above the driver. Any change in brightness(lux) is journal logged by volts.
 
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