Matching Drivers and COBs

Travola Pistola said:

Havent been able to find anywhere to buy it yet.... Someone told me it was coming out this spring on some forum so ive been keeping an eye out for it and finally pulled the spec sheet the other day

Click to expand...

That's the rumor...

https://www.rollitup.org/t/hlg-320h-c3500-drivers-out-in-april.899285/

I was just checkin that out.... I think May 1st was the last thing i saw

ill ask....

BOBBY_G said:

ill ask....

Click to expand...

That could fix my 6 cob build conundrum. Thanks for your help @BOBBY_G

@SupraSPL thanks Bro, you are da man. Peace and love, keep the shiney side up.

namaste

giantsfan24 said:

That could fix my 6 cob build conundrum. Thanks for your help @BOBBY_G

Click to expand...

Cutter said he is getting 320 Pairui drivers in next month as well.

Hey
I'm still unsure if the HLG 185H C1400 is good for 4 cree CXA 3070. In the List is written 3,8

Joe T Vanelli said:

Hey
I'm still unsure if the HLG 185H C1400 is good for 4 cree CXA 3070. In the List is written 3,8

Click to expand...

That would mean no to 4 then
However, it's good for 4 cxb though

Cutter is suppose to get some drivers in for testing that have blue tooth and can be adjusted from a app.

This is basically what is down inside the "A" version meanwells for their internal dimming.
http://www.allelectronics.com/make-a-store/item/tps-100k/100k-single-turn-trimpot/1.html

BOBBY_G said:

ill ask....

Click to expand...

julia from straightroad:

Meanwell is planning to released the HLG-320H-C series on 3/21. The
estimated delivery date for any of these drivers will be End of April.

Snaddehat said:

That would mean no to 4 then
However, it's good for 4 cxb though

Click to expand...

34.8 vs 36.4V per cob @ 1400ma makes a lot of difference in this case

Greengenes707 said:

This is basically what is down inside the "A" version meanwells for their internal dimming.
http://www.allelectronics.com/make-a-store/item/tps-100k/100k-single-turn-trimpot/1.html

Click to expand...

Let Me tell Ya from experience they are really easy to foook up
too much downward pressure borks it
not the right slot size screw driver borks it
not being perfectly perpendicular inserting into the hole will bork over time
actually the internal pot are Not meant for continued adjusting but just once at install

Fastslappy said:

Let Me tell Ya from experience they are really easy to foook up
too much downward pressure borks it
not the right slot size screw driver borks it
not being perfectly perpendicular inserting into the hole will bork over time
actually the internal pot are Not meant for continued adjusting but just once at install

Click to expand...

Good to know, thanks.

wouldnt it be cool to get the right fit peg with a slot and superglue it in to give you a knob on the surface (still to be treated gently of course)

BOBBY_G said:

wouldnt it be cool to get the right fit peg with a slot and superglue it in to give you a knob on the surface (still to be treated gently of course)

Click to expand...

Sounds like a workable plan- cuz I don't know anyone who doesn't like their knob treated gently.

How would one go about wiring in a potentiometer? Something a little beefier than the teeny tiny screw.

mouser31 said:

How would one go about wiring in a potentiometer? Something a little beefier than the teeny tiny screw.

Click to expand...

Get the Meanwell B model, then use the remote dimming wires to connect to the beefy circuit of your choice.

Of course, Some of us prefer to ham it up.

Looks yummy. I assume it will be self evident when I receive the driver?

Its a genetic thing, we're incapable of dividing and multiplying by 10........

pabi said:

50' is 50 feet right? You Americans with your silly non metric system
Yes I'm aware of the 220V, we have 230V here where I live so that will be fine.

So three CXB3590 will be fine on that elg?

Click to expand...