R2T Sunbar sample testing data

[r2thk]

Hi All,
R2T Industry developed a new strip. It called Sunbar, 90*3cm with 150pcs samsung LM301B plus 5pcs Cree XPE660nm(or Samsung LH351H), see below data and photo. the Bar run at 80watt with heatsink

[Hydrofood]

Looks nice.

What’s the difference in the 3 tests?
How high were the strips when tested?
Strip voltage?
Price?
Will heatsink be included?

[r2thk]

Looks nice.

What’s the difference in the 3 tests?
How high were the strips when tested?
Strip voltage?
Price?
Will heatsink be included?

the different is the testing height , it is 12inch 18inch, 24inch. and it include the heatsink run at 80watt

[Indiled]

What spectrum of LM301B is used that gives the charts and data?
What voltage are they ran at?
Do they come with heat sinks or do they only need heat sinks when driven at 80watts?

[r2thk]

What spectrum of LM301B is used that gives the charts and data?
What voltage are they ran at?
Do they come with heat sinks or do they only need heat sinks when driven at 80watts?

3500K plus Cree xpe 660nm, the voltage bin is AZ, we used the driver is 48B

[Indiled]

Thanks,

[Indiled]

What about heat sinks?
I think there’s a misunderstanding about heat sinks.
Do the test at 80watts was with heat sinks,or they only require heat sinks at 80watts or above?
Also does the strips include heat sinks when purchased?

[r2thk]

What about heat sinks?
I think there’s a misunderstanding about heat sinks.
Do the test at 80watts was with heat sinks,or they only require heat sinks at 80watts or above?
Also does the strips include heat sinks when purchased?

for sure with heatsink