Vero® 29 Array

alnpat

Active Member

Oct 16, 2015

• #1

Anyone have any info on the:
BXRC-30E10K0-L-23 COBs

The price is only $27.37 and the specs look good. Only thing is i am clueless what type of drivers would work with these.

CCT (K)3000K 3-Step MacAdam Ellipse
Wavelength-
ConfigurationRound
Flux @ Current/Temperature - Test9509 lm (Typ)
Current - Test2.1A
Temperature - Test85°C
Voltage - Forward (Vf) (Typ)36.8V
Lumens/Watt @ Current - Test123 lm/W
Current - Max4.2A
CRI (Color Rendering Index)80
Viewing Angle120°
FeaturesWith Connector
Size / Dimension49.20mm Diameter
Height1.90mm
Light Emitting Surface (LES)29.20mm Diameter
Lens TypeFlat

 

HiloReign

Well-Known Member

Oct 16, 2015

• #2

"DiY LEDs How To Power Them"

 

brettsog

Well-Known Member

Oct 17, 2015

• #3

https://www.rollitup.org/t/matching-drivers-and-cobs.883866/unread

 

alnpat

Active Member

Oct 17, 2015

• #4

Wow thanks, great info. i was thinking 4 vero29 x two heat sinks with one HGL-185H-C700 driver to cover 3 x 3 space. What size heat sinks would you need for passive cooling? thanks

 

alnpat

Active Member

Oct 17, 2015

• #5

Sorry for all the questions... with the above driver, each of the 8 vero29 would be running softly at 25W? I was thinking of using two 5.886" by 29" heat sinks( 1101cm2) for 4 vero29 each.

 

nogod_

Well-Known Member

Oct 17, 2015

• #6

Here you go

alnpat said:

Wow thanks, great info. i was thinking 4 vero29 x two heat sinks with one HGL-185H-C700 driver to cover 3 x 3 space. What size heat sinks would you need for passive cooling? thanks

Click to expand...

 

littlejacob

Well-Known Member

Oct 17, 2015

• #7

Bonjour
If you prefer to run your cob @700mA I guess cxb 3070 (38 $ $) would be more efficient and 8 of them would fit on the hlg-185-700b...
Have a great day ★

 

littlejacob

Well-Known Member

Oct 17, 2015

• #8

But if you want to stay in the same prices...cxa 3070 are 28.5 $ and 4would fit an hlg-185-1050b and would more efficient even @1050mA I guess!
CU

 

alnpat

Active Member

Oct 18, 2015

• #9

Thanks, that's a nice price. Is that price from alibaba? I think I can squeeze 5 cxa3070's with that driver. Does anyone know a better price for a @1050ma driver than $65(us)? Thanks again for info, I'm just trying to keep prices down with keeping in mind efficiency and quality.

 

Last edited: Oct 18, 2015

littlejacob

Well-Known Member

Oct 18, 2015

• #10

Bonjour
Yes kingbrite on alibaba...there's a thread on this company here! Most of cxa/b users bought from them!
Yes 5 would fit on the 1050mA
And if you buy the cxb in kb take the driver and holder (maybe lens too if you need some) too...if I remenber correctly it is 55 $ there!
Have a great day ★