https://www.digikey.com/product-detail/en/luminus-devices-inc/CXM-22-35-90-54-AC30-F4-3/1214-1502-ND/6151631What the forward voltage of those CXM22s?
Voltage - Forward (Vf) (Typ) 51VWhat the forward voltage of those CXM22s?
With the B-Version of this driver, would it be possible to dimm them down to 40Watts each?They are ~50V cobs. I run 6 of them on this: https://www.meanwell-web.com/en-gb/ac-dc-single-output-led-driver-constant-current-cc-hlg--320h--c1050a
They run at a little over 50w each, but you could get the B-version of the driver and dim it a little to hit 45w.
Also my brother since you have experience with these cobs......you think i should get the 3500k 95 cri CXM22 or the 90CRI 3500K?They are ~50V cobs. I run 6 of them on this: https://www.meanwell-web.com/en-gb/ac-dc-single-output-led-driver-constant-current-cc-hlg--320h--c1050a
They run at a little over 50w each, but you could get the B-version of the driver and dim it a little to hit 45w.
Interesting, mine run in series without issues...Dont run cxm22 in series, they never fill drivers properly
......Ok.........so what would be your suggestion then for best efficiency/performance?Hlg-240h-48a x2 If you want the B type you have to get 54B
Dont run cxm22 in series, they never fill drivers properly.
So is there any dimmable driver that i could run 12x luminus at 40watts each?Interesting, mine run in series without issues...
Id go for 90cri, the 95 cri trades of a lot of intensity generally.It is for full cycle, thats why im decided on the 3500K's,only thing im not sure about if i should go 95CRI or 90CRI?
Hearing the higher the cri the better.....
Im not saying you will have issues, just if you use 48A drivers with cxm22 cobs, you get a lot more out of the driver. As its maxing out all the current and voltage.Interesting, mine run in series without issues...
Your area dictates the driver series/wattage choice. The efficiency/performance comes down to how many leds you put on that driver/s. IMO......Ok.........so what would be your suggestion then for best efficiency/performance?
Looking to run each cob at 40watts.
I am looking to put 24 cobs in a 8x4 tent brother 8 rows of 3.Im not saying you will have issues, just if you use 48A drivers with cxm22 cobs, you get a lot more out of the driver. As its maxing out all the current and voltage.
Your area dictates the driver series/wattage choice. The efficiency/performance comes down to how many leds you put on that driver/s. IMO
3 cxm22 on a hlg-240h-48a will be the best price vs performnce, just addmore cobs to the circuit for efficiency.
Are you in a 4x4?
In that case I'd go for. 3x hlg-320h-48a they will do near 400w each with 8 cxm22 per driver.ok ima t the point that i am going for
I am looking to put 24 cobs in a 8x4 tent brother 8 rows of 3.
what about 2 of the drivers with 12 cobs each on it?In that case I'd go for. 3x hlg-320h-48a they will do near 400w each with 8 cxm22 per driver.