Noice!
That is really good news Simon. Now I don’t need to solder osram leds on 3535 MCPCB’s aní more. I think I will buy 10-20 of those MCPCB’s
At last. Convoy is beating KD. Slowly though...
No White Flat 2mm^2?
Which models can use the LH351D?
All 3V led models so you can replace XP-L, XP- L HI, SST20, SST40, XM-L2, XP-G2…… leds with them.
Thank you, ZozzV6. I think I might get either S12 or S21A with 5k LH351Ds. Hope both are good hosts for the emittter and the tint bin is good.
Simon, any updates about the 4x18 with SBT90?
I have a 4000K & 5000K LH351D in my S21A hosts and they are great! You'll want a driver that senses temperature for step down.
I see. Do you think the current 6A driver would be fine with the emitter? Will it overdrive a single LH351D? I see that in Sofirn lights, the max current drawn by this Led is about 3-4A, which is about 1,300 lumens. Wonder if Simon has to make some new drivers just for this.
6 amps is not a problem. Check this out:
kiriba-ru sent me these LED’s to test. I had never even heard of them before so I didn’t hold out a lot of hope for them but they really surprised me! They have one of the lowest apparent thermal resistance I have seen so far. This can be seen in how the output hardly jumps from a cold start, that says it is moving the heat away very efficiently. The output is also very impressive at over 2200 lumens! This is more then any other 3V LED I have hot tested. The XP-L2 will make a bit more from a co…
6 amps is not a problem. Check this out:
Except for:
The dome started to burn around 5A but after scraping off the burnt area it completed the test just fine and a retest after it was over showed only a few lumen loss at 1A even after all that abuse.
Can we hear more about the Z1?
Yeah WF1 5A max. Got one in a C8+ with the 5A convoy driver and it’s punchy as hell.
For a good combination of flood and throw, I think the S12 with the stock 6A driver should be good. Will ask Simon if it is plausible.
Have throw numbers been revealed for the new Z1?
Yeah WF1 5A max. Got one in a C8+ with the 5A convoy driver and it’s punchy as hell.
Angry blue?
Nope, it’s happy at 5A. I think anything above that gets a bit iffy though.
oweban:Yeah WF1 5A max. Got one in a C8+ with the 5A convoy driver and it’s punchy as hell.
Angry blue?
I had the same host, with bypassed springs, and LH351D with a Mtn FET. I went on walks and otherwise used it for a few months with high drain cells. No angry blue.
But, I did switch the LED out of the C8+ for a 6500K SST40. From what's being highlighted here, I'll be fine with running the LH351D at a safer amperage.
Is the M21A only available in Black color? Are other colors not available or not genuine?
like this
and only SST40?
Is it not suitable for a XHP emiter?