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Hlg 600h-48a

Posted: Sun May 27, 2018 1:39 am
by P-NUT
So Ive got the meanwell hlg 600h-48a and its got a third set of wires on the output side. Im assuming these are for a potentiometer. It has 3 wires red black and yellow. I thought only b drivers had this and its definitely an a with 2 built in potentiometers. What do I do with them?

Re: Hlg 600h-48a

Posted: Sun May 27, 2018 5:14 am
by Kiwi_Jezza
They are for remotely turning on/off the driver from an external input. Normally a voltage.
Seal them up with a heatshrink tail or throw a connector on them if not in use.