Recent content by MarCus M.D

Is there any comparative graph of efficiency in lumens, between the CXB3590 DB BIN, Vero29 Gen7, CLU058-1825 and 240pcs Samsung LM561C? Which is more efficient at different Amp?

awesome work bro, thanks a lot :D

where are that result bro?

And how about the same config, but with 1212 gen6? 4pcs CLU048-1212 fits on a MW-HLG-240-1750? CitiLED Simulator says 36.3V, 50°Tj and 63.5W at 1750mA = 145.2V and 254W. HLG-240H-C1750 datasheets says 250.25W, 143V and 146V open circuit voltaje.

And how about the same config, but with 1212 gen6? 4pcs CLU048-1212 fits on a MW-HLG-240-1750? CitiLED says 36.3V at 50°Tj, 1750mA and 63.5W = 145.2V and 254W. HLG-240H-C1750 datasheets says 250.25W, 143V and 146V open circuit voltaje.

Thanks a lot to both. @randydj You could give me the data with the 8-1825 to 1050mA in 3x3 please.

Simply awesome, thanks a lot bro. Indeed I needed the second operation. But, first example was much larger space, i think is 12.9sq.ft or 4x4 i thing, instead of 15.3. Do you guys think ( 8 ) CLU058-1825-C4 Gen6 3500K and ( 2 ) mw-320h-c1400a for a 3x3 area, close to 1400PPFD, is too much and...

Hi guys, just a little of help please. Who can help me with PAR and PPFD for ( 8 ) CLU058-1825-C4 Gen6 3500K and ( 2 ) mw-320h-c1400a for 39x39 and 47x47. Which is roughly equivalent to 1 square meter and 1.2 square meters. Thanks in advance.

Hi guys, just a little of help please. Who can help me with PAR and PPFD for ( 8 ) CLU058-1825-C4 Gen6 3500K and ( 2 ) mw-320h-c1400a for 39x39 and 47x47. Which is roughly equivalent to 1 square meter and 1.2 square meters. Thanks in advance.

Results?grs...

@Malocan, sorry bro, i type wrong the code, i edit first post. @Shugglet Man, this forum is about efficiency. I only want to know the numbers at 1400mA with 2 chips on HLG-185-C1400A. And how to connect them. Thanks to both, this COB is really nice. I never had a Vero29 in my hands, just CREE...

I have Vero29 gen7 "30E10K0C726QK05600121652" According to the QR code. I got them from jerry en he said is the Type C SE Version 3000K. What is the difference between the SE version and the normal one? Can be CRI? I need to know the efficiency of this COB at 1400mA, who helps me please :clap...

Where do you buy the IP67 transparent BOX?

So... 12 * 48,85W (cxb3590 1400mA) = 586,2W. Cree COB 3500K 80 CRI 0.014240 * 182.54 lm/watt 586,2 * 2.5993696 = ~1523 PPDF...... For 1,2x1.2mt, is that correct?

I need to dimming the hlg-185h-c1400B (200W) and hlg-320h-c2100B (300W). - 3W 1K - 10KΩ Ohm Metal Film Resistor Resistance. - 100K OHM 3 Terminal Linear Taper Rotary Volume B Type Potentiometer Pot. I miss anything...