LED Companies w/ LINKS

SupraSPL

SupraSPL

Well-Known Member
PSUAGRO. said:
Nice find................wow the deluxe version hits 150lm/w with 12watts(1800 lumens)==== $100 bucks a pop!!!!!!yikes
Click to expand...
As you said omnidirectional and expensive but the numbers are impressive. To make an equivalent LED light that is directional, (4) XML2 driven at 1A would create 1800 lumens and dissipate 12W. Parts cost would be $32 for LEDs, driver and heatsink.
 
PetFlora

PetFlora

Well-Known Member
Pictures in action please

Gaius said:
$114 Active Eye Quantum PAR Meter on sale right now at Horticulture Source.

I just ordered one for taking uMol readings from LED panels. Site says they'll have more in stock in about a week, so I'm hoping that is actually true.

It probably won't be as good as an Apogee, but for my purposes it should be fine. Unlike the $155 Apogee Sensor, this Active eye sensor actually comes with an LCD meter and built-in USB data capture capability.
Click to expand...
 
guod

guod

Well-Known Member
your bible is here...
XM Family Binning & Labeling


7C1 is the Chromaticity bin
this goes into 3 so called kits E7;F8 and Z7
here the one for E7 kit
XLampXMBL(1)-10.jpg

now in his table you can see the Flux-bins ranging from S3(156lm) to T3(220lm) and also the CRI-Nr. for the 3 kits
XLampXMBL(1)-15.png

ask them for the flux-bin(S3...T3) or the complete ordering Nr....example(XMLAWT-00-0000-000LT20F8)
 
SupraSPL

SupraSPL

Well-Known Member
Probably T2 like these. 2900K.

They are running them very hard (2A) and Tj is probably on the high side.

Efficiency is 23%, about the same as compact fluoro :-?
 
SupraSPL

SupraSPL

Well-Known Member
digimidgi said:
Well I've bought one now...What would you recommend i do to make the unit better?
Click to expand...
If you can figure out how to divide the lamp into 2 strings, you could swap in a pair of drivers that would run them at a reasonable current (1A) and if possible you could remove the lenses and get that panel in tight on the canopy. These drivers should be perfect. You would end up with 84W of actual dissipation at about 30% efficient, which is similar to area 51 SGS-190 efficiency but your spectrum would be better.
 
digimidgi

digimidgi

Well-Known Member
guod said:
your bible is here...
XM Family Binning & Labeling


7C1 is the Chromaticity bin
this goes into 3 so called kits E7;F8 and Z7
here the one for E7 kit
View attachment 3008073

now in his table you can see the Flux-bins ranging from S3(156lm) to T3(220lm) and also the CRI-Nr. for the 3 kits
View attachment 3008074

ask them for the flux-bin(S3...T3) or the complete ordering Nr....example(XMLAWT-00-0000-000LT20F8)
Click to expand...
Thanks.
I was told it's XML2-T4-7C1 as the full bin. I can't find a T4.
 
digimidgi

digimidgi

Well-Known Member
SupraSPL said:
If you can figure out how to divide the lamp into 2 strings, you could swap in a pair of drivers that would run them at a reasonable current (1A) and if possible you could remove the lenses and get that panel in tight on the canopy. These drivers should be perfect. You would end up with 84W of actual dissipation at about 30% efficient, which is similar to area 51 SGS-190 efficiency but your spectrum would be better.
Click to expand...
I'd be a little scared of ruining the unit. When i get it i'll open it up and take some pictures. Thanks!
 
digimidgi

digimidgi

Well-Known Member
PSUAGRO. said:
LIKE^^............ha.............I wonder if the warranty is transferable:)

Get those pics up when you get the xml-2 panel friend............how are those photonic fixtures holding up digi???
Click to expand...
Shall do. Should be here on Monday:) The PP units are ace ventura. Recently got 257g dry from 2 chicks scrog (2x140w panels) so happy days for me atm.
What are your projects atm? sorry i should just look and see:)
 
You must log in or register to reply here.
Top