Szypo
(Szypo)
October 20, 2021, 6:29pm
3651
Lux-Perpetua:
There is purhcase link on the site, you can order the regular KR4 on the site, and let us know the order number, it will be fine.
Hank, does 2x SST20-DR and 2x 219B-V1 3500K work together both in KR4 and D4SV2? If so, what driver will you be using? 5A noFET or 9A noFET? Are LEDs aligned in diagonally crossed pattern or two colors side by side?
Yes, this combination works for both KR4 and D4S V2.
There are dozons of different combinations.
We choose the suitable current for each combination.
For example, if you choose 219B on both channels, we will use 5A for each channels.
If you choose 219B on one channel, and W1 LED on the other channel, we will use 5A for 219B, and 9A for W1 LED channel.
If you have your preference, just drop us an email, we will customs make it for you.
LEDs are at crossed pattern.
Hank can you use a 7.5A noFET driver to power the 219BT-V1 diodes in the D4S V2 flashlight?
The question is about the D4S V2 in the two channel “channel ramping” version (2× 219B 2700K 7.5A and 2x XP-L HI 4000K 9A).
5A for two 219B diodes is a very delicate current. I would prefer 7.5A.
7.5A / 2 = 3.75A per diode
One 219BT-V1 diode can operate stably up to 4A.
http://i.imgur.com/bkodESs.jpg
LuxWad
(LuxWad)
October 21, 2021, 4:02am
3652
D4SV2 - Cree XPL-HD 5000K/Osram CSLNM1.TG 6000K
Hank_Wang
(Hank Wang)
October 21, 2021, 5:10am
3653
Szypo:
Lux-Perpetua:
There is purhcase link on the site, you can order the regular KR4 on the site, and let us know the order number, it will be fine.
Hank, does 2x SST20-DR and 2x 219B-V1 3500K work together both in KR4 and D4SV2? If so, what driver will you be using? 5A noFET or 9A noFET? Are LEDs aligned in diagonally crossed pattern or two colors side by side?
Yes, this combination works for both KR4 and D4S V2.
There are dozons of different combinations.
We choose the suitable current for each combination.
For example, if you choose 219B on both channels, we will use 5A for each channels.
If you choose 219B on one channel, and W1 LED on the other channel, we will use 5A for 219B, and 9A for W1 LED channel.
If you have your preference, just drop us an email, we will customs make it for you.
LEDs are at crossed pattern.
Hank can you use a 7.5A noFET driver to power the 219BT-V1 diodes in the D4S V2 flashlight?
The question is about the D4S V2 in the two channel “channel ramping” version (2× 219B 2700K 7.5A and 2x XP-L HI 4000K 9A).
5A for two 219B diodes is a very delicate current. I would prefer 7.5A.
7.5A / 2 = 3.75A per diode
One 219BT-V1 diode can operate stably up to 4A.
http://i.imgur.com/bkodESs.jpg
Hi, your request is fine, please send us an email, contact@intl-outdoor.com
RamBull
(RamBull)
October 21, 2021, 7:09am
3654
Hank is possible to let us know the current you use for each emitter?
1) SST20
2) XP-L HI
3) 219b
4) W1
5) W2
6) LH351D
Hank_Wang
(Hank Wang)
October 21, 2021, 7:27am
3655
Sure, apart from the 219B LED which is 5A per channel.
Other LEDs are all 9A per channel.
Szypo
(Szypo)
October 21, 2021, 11:09am
3656
Hank thanks for your reply.
Another question is about the flashlight in a different configuration:
More and more people want to buy an Emisar D4Sv2 flashlight with four Osram W1 LEDs with a single channel driver with full stabilization and with an unlocked FET for Turbo as it is in the KR4 flashlight (9A Constant Current + Direct Drive). Hank are you able to prepare such a driver for D4S V2?
I see that user “CollectEverything” is also asking for the same configuration.
The D4SV2 with 4 Osram W1 LEDs is offered with an outdated driver (FET+ 3). I think many people would gladly buy a D4Sv2 flashlight with 4 Osram W1, W2 or XPL HI diodes if it had a driver like the KR4 has (9A CC + DD), because such a driver would give very good high brightness stabilization.
Picture of my flashlights for attention
! !
Hank_Wang
(Hank Wang)
October 21, 2021, 2:03pm
3657
Szypo:
Hank thanks for your reply.
Another question is about the flashlight in a different configuration:
More and more people want to buy an Emisar D4Sv2 flashlight with four Osram W1 LEDs with a single channel driver with full stabilization and with an unlocked FET for Turbo as it is in the KR4 flashlight (9A Constant Current + Direct Drive). Hank are you able to prepare such a driver for D4S V2?
I see that user “CollectEverything” is also asking for the same configuration.
The D4SV2 with 4 Osram W1 LEDs is offered with an outdated driver (FET+ 3). I think many people would gladly buy a D4Sv2 flashlight with 4 Osram W1, W2 or XPL HI diodes if it had a driver like the KR4 has (9A CC + DD), because such a driver would give very good high brightness stabilization.
Picture of my flashlights for attention
! !
Hi, please send us an email for the request.
ch1ir
(ch1ir)
October 21, 2021, 2:13pm
3658
Omg, this is awesome, does this do tint ramping or channel swap? Or both?
Very nice setup for max output
LuxWad
(LuxWad)
October 21, 2021, 6:29pm
3659
ch1ir:
Omg, this is awesome, does this do tint ramping or channel swap? Or both?
Very nice setup for max output
That one does just channel swap.
This one is Nichia SW27/SW45k, and ramps between the two.
This Video shows both in action. I will be doing a more detailed video on my channel soon.
Also, lighted switches! Thanks Hank for making and sending these awesome lights
Hank, will it be possible to put this new driver from KR4 in DT8? I saw noone asked about that.
Also SBT90.2 in DM11 possible?
Souldrop
(Souldrop)
October 23, 2021, 7:59pm
3661
Eta on when black will be back in stock for d18?
move
(move)
October 23, 2021, 9:58pm
3662
Hi,
I’m planning to order D4v2. Is there a samsung leds options for this flashlight via sugestions?
(If yes, any post or information about it such as numbers of flashlights max and continuous outputs.)
Thank you!
Hank,
I’ve heard rumors that you are working on a 26800 body tube for D4SV2. Is this true? If so, do you have an estimated release date?
Are you working on 26800 tubes for any other lights, like K1 or K9.3? I believe a 26mm cell would fit.
furandchalk
(furandchalk)
October 30, 2021, 12:52am
3664
I’ve been holding out for a 21700 single emitter w/ Anduril2 and - most importantly - a buck/boost driver for so long. I have a D4v2 (5A driver) but never use it because it can’t sustain the output I need. Was about to give up again and order a ZL SC700d. (And/or a KR1 and mod it with theFreeman’s or Loneocean’s drivers.) Can’t wait to order a DM11.
I know it would be absurdly heavy, but I’d get it in brass black. I’d actually get a K1 in brass black if it would take the DM11 driver. I’d have to lug it around for miles in the desert but it’s worth it for copper/brass.
Anyway, can we request the DM11’s driver in the K1? Will the D4V2 or KR1 get the new buck drivers?
furandchalk:
I’ve been holding out for a 21700 single emitter w/ Anduril2 and - most importantly - a buck/boost driver for so long. I have a D4v2 (5A driver) but never use it because it can’t sustain the output I need. Was about to give up again and order a ZL SC700d. (And/or a KR1 and mod it with theFreeman’s or Loneocean’s drivers.) Can’t wait to order a DM11.
I know it would be absurdly heavy, but I’d get it in brass black. I’d actually get a K1 in brass black if it would take the DM11 driver. I’d have to lug it around for miles in the desert but it’s worth it for copper/brass.
Anyway, can we request the DM11’s driver in the K1? Will the D4V2 or KR1 get the new buck drivers?
There has been no mention of buck drivers in any of Hank’s lights (including DM11) as far as I can tell.
knifeguyyy
(knifeguyyy)
October 30, 2021, 2:17am
3666
Do we know when theDM11 comes out yet? Anyone already have any experience with the Nichia B35?
According to this Reddit post it’ll be released “next month” (November) and there will be a pocket clip available.
Hank_Wang
(Hank Wang)
October 30, 2021, 2:32am
3668
tactical_grizzly:
Hank,
I’ve heard rumors that you are working on a 26800 body tube for D4SV2. Is this true? If so, do you have an estimated release date?
Are you working on 26800 tubes for any other lights, like K1 or K9.3? I believe a 26mm cell would fit.
Yes, that is true, the 26800 tube should be available by November.
There are no other 26800 project plans.
JaredM
(JaredM)
October 30, 2021, 2:41am
3669
I think I might be getting a dm11 b35. Looking forward to seeing final specs and finishes. Curious how it’ll compare to a d4s 26800 with sst20s.