Closed Official Haikelite MT09R *UPDATE Now including TA's Pricing for Emitter Upgrades* Closed

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DENGOH
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This groupbuy came with special color and tint selection. I don’t know for sure you can just cancel order like that.
If the light is built according to your custom selection, although it was not shipped due to CNY holiday or whatever reason, it will be tough to cancel that.
Of course, sellers don’t like order canceled, so they will use whatever method to avoid your cancellation. Even it is hard to cancel order with GearBest sometimes.

cool i'll see you when you get there

mortuus
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DENGOH wrote:
This groupbuy came with special color and tint selection. I don’t know for sure you can just cancel order like that. If the light is built according to your custom selection, although it was not shipped due to CNY holiday or whatever reason, it will be tough to cancel that. Of course, sellers don’t like order canceled, so they will use whatever method to avoid your cancellation. Even it is hard to cancel order with GearBest sometimes.

why not? if they couldnt get all lights out u must understand frustration on some users not getting any info if light was shipped etc.. we were promised that all lights will go out before holidays, sadly some didnt i would in same situation also ask for a refund..

If u promise a light will go out before a certain date but for some reason it does not, then the buyer has every right to ask for a refund then if u ask me….

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Nicolicous
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come on guys lets not bash the manufacture.

just wait and give them a chance to rectify the issues.

I think they are working on the driver to address the problems.

I learn to be patient from BLF GT light Silly

Wieselflinkpro
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Thats no bashing, that semms to be facts.

I got my tracking number before the holidays and thought it was shipped. But it seems that it was shipped weeks after holliday. And If the flashlight has not left the factory, it is easy to ask for a refund, because they heave not yet payed any money for shipping.
Thats the european thinking about it.

It would be ok if they give a notice, that there is a delay in shipping, but no one got such a message or nothing were posted here officialy.
But if they send a tracking number in early febuary and promise in this forum that all flashlights were shipped and send it out in the middle of march, it feels like they are lieing to me.

arficus
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Wieselflinkpro,
If you still want a refund you can get one via paypal. You might not get it until light is returned to China, but paypal will make manufacturer cover return shipping cost. If you need help PM me.

Jimmy007
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Any news about chargers?

Texas_Ace
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I can’t speak officially but I have had several people message me so I figure I will tell you what I know about the driver situation.

Yes, as several of you guessed, Terry and then Haikelite brought me in to look at the drivers issues with the MT09R.

After some diagnostic testing and a bit of luck I found that the extra capacitor that was for some reason stuck between the LED V+ and the LDO was the cause of the issues. Removing it seems to have solved the flickering and “tailcap” issues. Although it is not a perfect fix, it does seem to work thus far. I still want to know why that was put there.

Haikelite then asked me to start from scratch and design a driver for the MT09R. I have been working on it for the last 2 weeks. It will be a fairly simple TA FET based driver for simplicity and reliability. With a few tricks like dual FET’s for more current handling if needed (only one will be populated from the factory I think).

It will also have some extra voltage spike suppression control built in to handle the massive currents it will be dealing with.

I got the first prototype built Friday and have been tweaking the firmware and driver ever since. It will naturally be running REAL NarsilM 1.3 which is light years better then what the stock drivers had (only the S42 comes to mind as being worse in recent memory I am sad to say).

In testing so far it is working great, FAR FAR better UI and performance as well. I swapped out the xhp70.2 LED’s for some 80CRI 4000k emitters and I am getting 23k lumens peak out of it now. It is also pulling around ~40A of current at 6.6v, for over 250W of power!

Needless to say it gets silly hot so almost a full day was spent tweaking the thermal control settings to keep the heat in check. Sadly there is no way to do it “smooth” with this much power, it can go from 55c to 65c in under 15 seconds. So there is just no time for a nice ramp down. It just drops the power in a big hurry.

It works though, in testing even with my mega light it will reach about 55c and then start stepping down and usually the overshoot tem is still under 60c, which is “Safe” (aka, your reflexes should be plenty to keep you from burning yourself).

The driver will just be a single channel FET driver for production I think as the 7135’s have proved unreliable at 6V. It becomes a bit of a lottery, some work and some don’t. Only way to know is to try it which is not production friendly.

That said I talked with Del and I am making a V2 of the driver that could improve the 7135 reliability. It still needs to be tested though.

The 7135 will gain you a lower moon mode, smoother ramp in the low modes and better efficiency in the low modes. If you do not use the low modes much, then the 7135 will not do anything for you.

I will be selling some hand made and tested drivers with the 2 channel 7135 design if anyone is interested. I just need to figure out how many to build.

I have to say, I really like this light once it has a good driver. I can see it getting a LOT of use.

That said I naturally always see ways to make things better. I have been trying to talk Haikelite into making a “TA” version of the MT09R to my specs but they have not really acknowledged it yet.

I think they are worried it would cost more and people would not want to pay the extra for it….

Know guns, know peace, know safety. No guns, no peace, no safety.

The ultimate result of shielding men from the effects of folly is to fill the world with fools. --Herbert Spencer , English Philosopher (1820-1903)

Texas Avenger Driver Series

My LED Test series - XP-L2 V5  - Nichia 219C 90+ CRILatticebright "XM-L"XHP35 & PWM efficiency - XHP50 - XP-L V5 - XM-L2 U2 - XP-G3 S5  - XP-L HI V2 - Oslon Square & direct comparison to Djozz tests - Nichia 319A - Nichia 219B 9080 CRI - Nichia 219C D320 - Nichia 229AT - XHP70.2 P2 - XHP50.2 J4 - Samsung LH351D

Easy comparison tool for all my LED tests

bimmernut318
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Texas_Ace wrote:
I can’t speak officially but I have had several people message me so I figure I will tell you what I know about the driver situation.

Yes, as several of you guessed, Terry and then Haikelite brought me in to look at the drivers issues with the MT09R.

After some diagnostic testing and a bit of luck I found that the extra capacitor that was for some reason stuck between the LED V+ and the LDO was the cause of the issues. Removing it seems to have solved the flickering and “tailcap” issues. Although it is not a perfect fix, it does seem to work thus far. I still want to know why that was put there.

Haikelite then asked me to start from scratch and design a driver for the MT09R. I have been working on it for the last 2 weeks. It will be a fairly simple TA FET based driver for simplicity and reliability. With a few tricks like dual FET’s for more current handling if needed (only one will be populated from the factory I think).

It will also have some extra voltage spike suppression control built in to handle the massive currents it will be dealing with.

I got the first prototype built Friday and have been tweaking the firmware and driver ever since. It will naturally be running REAL NarsilM 1.3 which is light years better then what the stock drivers had (only the S42 comes to mind as being worse in recent memory I am sad to say).

In testing so far it is working great, FAR FAR better UI and performance as well. I swapped out the xhp70.2 LED’s for some 80CRI 4000k emitters and I am getting 23k lumens peak out of it now. It is also pulling around ~40A of current at 6.6v, for over 250W of power!

Needless to say it gets silly hot so almost a full day was spent tweaking the thermal control settings to keep the heat in check. Sadly there is no way to do it “smooth” with this much power, it can go from 55c to 65c in under 15 seconds. So there is just no time for a nice ramp down. It just drops the power in a big hurry.

It works though, in testing even with my mega light it will reach about 55c and then start stepping down and usually the overshoot tem is still under 60c, which is “Safe” (aka, your reflexes should be plenty to keep you from burning yourself).

The driver will just be a single channel FET driver for production I think as the 7135’s have proved unreliable at 6V. It becomes a bit of a lottery, some work and some don’t. Only way to know is to try it which is not production friendly.

That said I talked with Del and I am making a V2 of the driver that could improve the 7135 reliability. It still needs to be tested though.

The 7135 will gain you a lower moon mode, smoother ramp in the low modes and better efficiency in the low modes. If you do not use the low modes much, then the 7135 will not do anything for you.

I will be selling some hand made and tested drivers with the 2 channel 7135 design if anyone is interested. I just need to figure out how many to build.

I have to say, I really like this light once it has a good driver. I can see it getting a LOT of use.

That said I naturally always see ways to make things better. I have been trying to talk Haikelite into making a “TA” version of the MT09R to my specs but they have not really acknowledged it yet.

I think they are worried it would cost more and people would not want to pay the extra for it….

Thanks TA! As one of the unlucky one to have a non working light this is great to hear! Thanks for your efforts!

hIKARInoob
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Thank you so much for all the work and information TA! A big thumbs up! Thumbs UpBeer

Man Without Shadow
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This is awesome news!

TA…can you comment on what the mode sets would be set as?

Thanks!

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Thank you TA. Looks like I’ll get my light working.

Texas_Ace
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Man Without Shadow wrote:
This is awesome news!

TA…can you comment on what the mode sets would be set as?

Thanks!

The modes sets would be the standard Narsil mode sets with some minor tweaks. If someone has a suggestion for the modes let me know.

The mode sets is something I still need to work on, I never use them myself, I will not use anything but ramping for an e-switch light now day.

Also I didn’t mention it earlier but due to the heat issues the ramp will now stop before you reach 100% with double click turbo giving you the full power. Just like on the GT. By stepping down the power you can vastly reduce overheating and battery life with only a fairly minor effect on brightness.

Know guns, know peace, know safety. No guns, no peace, no safety.

The ultimate result of shielding men from the effects of folly is to fill the world with fools. --Herbert Spencer , English Philosopher (1820-1903)

Texas Avenger Driver Series

My LED Test series - XP-L2 V5  - Nichia 219C 90+ CRILatticebright "XM-L"XHP35 & PWM efficiency - XHP50 - XP-L V5 - XM-L2 U2 - XP-G3 S5  - XP-L HI V2 - Oslon Square & direct comparison to Djozz tests - Nichia 319A - Nichia 219B 9080 CRI - Nichia 219C D320 - Nichia 229AT - XHP70.2 P2 - XHP50.2 J4 - Samsung LH351D

Easy comparison tool for all my LED tests

peteybaby
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This sounds very promising, thanks! Sorry for the dumb question, but does the new driver apply to both the 35 HI and 70.2 versions?

Phil_84
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peteybaby wrote:
This sounds very promising, thanks! Sorry for the dumb question, but does the new driver apply to both the 35 HI and 70.2 versions?

I second this question!
Especially for the 35 HI, what do you think about the possible lumens output for the 3 emitters? The 70.2 should easily achieve 15k lumens with your proper driver. (as it already has now)

Texas_Ace
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peteybaby wrote:
This sounds very promising, thanks! Sorry for the dumb question, but does the new driver apply to both the 35 HI and 70.2 versions?

They currently have the xhp70.2 running in 6V and the xhp35 is 12v. So it will need slight changes to some components and firmware but the same driver will be used in both versions.

Know guns, know peace, know safety. No guns, no peace, no safety.

The ultimate result of shielding men from the effects of folly is to fill the world with fools. --Herbert Spencer , English Philosopher (1820-1903)

Texas Avenger Driver Series

My LED Test series - XP-L2 V5  - Nichia 219C 90+ CRILatticebright "XM-L"XHP35 & PWM efficiency - XHP50 - XP-L V5 - XM-L2 U2 - XP-G3 S5  - XP-L HI V2 - Oslon Square & direct comparison to Djozz tests - Nichia 319A - Nichia 219B 9080 CRI - Nichia 219C D320 - Nichia 229AT - XHP70.2 P2 - XHP50.2 J4 - Samsung LH351D

Easy comparison tool for all my LED tests

hIKARInoob
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Can you perhaps comment on functionality of the illuminated button? Thanks!

Texas_Ace
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Phil_84 wrote:
peteybaby wrote:
This sounds very promising, thanks! Sorry for the dumb question, but does the new driver apply to both the 35 HI and 70.2 versions?

I second this question!
Especially for the 35 HI, what do you think about the possible lumens output for the 3 emitters? The 70.2 should easily achieve 15k lumens with your proper driver. (as it already has now)

The 70.2 version will be limited by the springs, with a spring bypass over 15k should be fairly simple with the stock LED’s.

The xhp35’s are limited by being a fairly low bin, they just don’t really have much more to give. I am actually having to figure out what to set the max to on them now. I will be gone for the day, I will give more details when I return later.

Know guns, know peace, know safety. No guns, no peace, no safety.

The ultimate result of shielding men from the effects of folly is to fill the world with fools. --Herbert Spencer , English Philosopher (1820-1903)

Texas Avenger Driver Series

My LED Test series - XP-L2 V5  - Nichia 219C 90+ CRILatticebright "XM-L"XHP35 & PWM efficiency - XHP50 - XP-L V5 - XM-L2 U2 - XP-G3 S5  - XP-L HI V2 - Oslon Square & direct comparison to Djozz tests - Nichia 319A - Nichia 219B 9080 CRI - Nichia 219C D320 - Nichia 229AT - XHP70.2 P2 - XHP50.2 J4 - Samsung LH351D

Easy comparison tool for all my LED tests

Texas_Ace
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hIKARInoob wrote:
Can you perhaps comment on functionality of the illuminated button? Thanks!

It will work just like all other NarsilM lights such as the Q8 and GT. The firmware is the same. Just customized for the output and LED setup.

It will loose the 2 LED colors but otherwise will still show things like low voltage and be a locator ect.

It will also drain much less power due to being run at a much better current.

On another note the momentary mode is a lot of fun with 23k lumens on tap. Evil

Know guns, know peace, know safety. No guns, no peace, no safety.

The ultimate result of shielding men from the effects of folly is to fill the world with fools. --Herbert Spencer , English Philosopher (1820-1903)

Texas Avenger Driver Series

My LED Test series - XP-L2 V5  - Nichia 219C 90+ CRILatticebright "XM-L"XHP35 & PWM efficiency - XHP50 - XP-L V5 - XM-L2 U2 - XP-G3 S5  - XP-L HI V2 - Oslon Square & direct comparison to Djozz tests - Nichia 319A - Nichia 219B 9080 CRI - Nichia 219C D320 - Nichia 229AT - XHP70.2 P2 - XHP50.2 J4 - Samsung LH351D

Easy comparison tool for all my LED tests

hIKARInoob
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Wow. Now I finally have to do my homework and study NarsilM… I read about a cheat sheet or something… Really looking forward. A light as attractive to hold and look at like the MT09R deserves a rock solid performing driver. Big Smile

hIKARInoob
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Texas_Ace wrote:
That said I naturally always see ways to make things better. I have been trying to talk Haikelite into making a “TA” version of the MT09R to my specs but they have not really acknowledged it yet. I think they are worried it would cost more and people would not want to pay the extra for it….

I don’t know what the updated Haikelite driver is going to be, but once this is exactly known you could make a poll comparing the new stock driver to your version of it, and ask if and how much people are willing to spend extra on it or something like that.
A poll gives decent insight that could persuade Haikelite.
You already have my attention. CoolBeer

Edit:

Do you also happen to have done measurements on the stock MT09R 35 and 70 in terms of lumens?

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Texas_Ace wrote:
In testing so far it is working great, FAR FAR better UI and performance as well. I swapped out the xhp70.2 LED’s for some 80CRI 4000k emitters and I am getting 23k lumens peak out of it now. It is also pulling around ~40A of current at 6.6v, for over 250W of power!

23k on the 4000k 80CRI version is insane. I tested the 5000k version at 2,170lux compared to 4000k version at 1,640lux, which is 32% brighter so a 5000k with your new driver can reach 30.4k lumens??!!! holy cow! I can’t wait to see the new version! I also hope Haikelite will offer the 4000k 80CRI too. I’ll buy another one even if the price is higher since we are in DX80 and X80 territory but I like the beam on the MT09R better. Beam looks so beautiful especially with DC-Fix applied.

Phil_84
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SKV89 wrote:
Texas_Ace wrote:
In testing so far it is working great, FAR FAR better UI and performance as well. I swapped out the xhp70.2 LED’s for some 80CRI 4000k emitters and I am getting 23k lumens peak out of it now. It is also pulling around ~40A of current at 6.6v, for over 250W of power!

23k on the 4000k 80CRI version is insane. I tested the 5000k version at 2,170lux compared to 4000k version at 1,640lux, which is 32% brighter so a 5000k with your new driver can reach 30.4k lumens??!!! holy cow! I can’t wait to see the new version! I also hope Haikelite will offer the 4000k 80CRI too. I’ll buy another one even if the price is higher since we are in DX80 and X80 territory but I like the beam on the MT09R better. Beam looks so beautiful especially with DC-Fix applied.

I can’t really follow your theory here… We’re talking about the XHP70.2 4000k with 3 emitters producing 23k lumen? That’s more than 7500 lumen per LED. Why should the 5000k neutral white LED now get close to 30k lumen? Won’t 10k lumen fry the LED? Is this even possible? The DX80 has 8 70.2 to achieve 32k lumen…

SKV89
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Phil_84 wrote:
SKV89 wrote:
Texas_Ace wrote:
In testing so far it is working great, FAR FAR better UI and performance as well. I swapped out the xhp70.2 LED’s for some 80CRI 4000k emitters and I am getting 23k lumens peak out of it now. It is also pulling around ~40A of current at 6.6v, for over 250W of power!

23k on the 4000k 80CRI version is insane. I tested the 5000k version at 2,170lux compared to 4000k version at 1,640lux, which is 32% brighter so a 5000k with your new driver can reach 30.4k lumens??!!! holy cow! I can’t wait to see the new version! I also hope Haikelite will offer the 4000k 80CRI too. I’ll buy another one even if the price is higher since we are in DX80 and X80 territory but I like the beam on the MT09R better. Beam looks so beautiful especially with DC-Fix applied.

I can’t really follow your theory here… We’re talking about the XHP70.2 4000k with 3 emitters producing 23k lumen? That’s more than 7500 lumen per LED. Why should the 5000k neutral white LED now get close to 30k lumen? Won’t 10k lumen fry the LED? Is this even possible? The DX80 has 8 70.2 to achieve 32k lumen…

Yea i dont think that is physically possible with only 3 xhp70.2. but nice to dream about

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TA, I am in for one of the drivers for the 70.2! Just message me how to order whenever you are ready.

Thanks for your work on this!

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The R&D and testing from Texas Ace (Fellow Texan, here!) is encouraging…but how does it impact those of us who purchased through the group buy?

My 70.2 light is semi functional – All modes work, no glitches, but one LED never turns off Angry Its on moonlight mode until I physically unscrew the battery tube.
Does this qualify me for a new driver? It would seem cheaper for Haikelite to send me an updated Texas Ace Driver than for me to initiate a return and reshipment from China.

Regardless, I would like to get my problem fixed and also max out the potential for the light.
Include me in a driver buy from Texas Ace if Haikelite won’t make it right.

And where’s my paid-for charger???

Texas_Ace
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hIKARInoob wrote:
Wow. Now I finally have to do my homework and study NarsilM… I read about a cheat sheet or something… Really looking forward. A light as attractive to hold and look at like the MT09R deserves a rock solid performing driver. Big Smile

Yes, Narsil is great. The cheat sheet is here: http://budgetlightforum.com/node/55296

Know guns, know peace, know safety. No guns, no peace, no safety.

The ultimate result of shielding men from the effects of folly is to fill the world with fools. --Herbert Spencer , English Philosopher (1820-1903)

Texas Avenger Driver Series

My LED Test series - XP-L2 V5  - Nichia 219C 90+ CRILatticebright "XM-L"XHP35 & PWM efficiency - XHP50 - XP-L V5 - XM-L2 U2 - XP-G3 S5  - XP-L HI V2 - Oslon Square & direct comparison to Djozz tests - Nichia 319A - Nichia 219B 9080 CRI - Nichia 219C D320 - Nichia 229AT - XHP70.2 P2 - XHP50.2 J4 - Samsung LH351D

Easy comparison tool for all my LED tests

Texas_Ace
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hIKARInoob wrote:
Texas_Ace wrote:
That said I naturally always see ways to make things better. I have been trying to talk Haikelite into making a “TA” version of the MT09R to my specs but they have not really acknowledged it yet. I think they are worried it would cost more and people would not want to pay the extra for it….

I don’t know what the updated Haikelite driver is going to be, but once this is exactly known you could make a poll comparing the new stock driver to your version of it, and ask if and how much people are willing to spend extra on it or something like that.
A poll gives decent insight that could persuade Haikelite.
You already have my attention. CoolBeer

Edit:

Do you also happen to have done measurements on the stock MT09R 35 and 70 in terms of lumens?

The driver itself would only have minor changes. The bigger changes would be to the light itself. If they built what I have in mind it should be over 25k lumens and shed heat MUCH better along with some other smaller changes to improve the design.

Stock xhp70.2 was a bit under 15k lumens on my meter and the xhp35 was around 6k lumens on my meter.

With the new driver the stock XHP70.2 did around ~16-17k lumens and with the new 80CRI M4 70.2 LED’s it does around 23k lumens. With P2 bin 70cri emitters it should do a bit more then that.

Know guns, know peace, know safety. No guns, no peace, no safety.

The ultimate result of shielding men from the effects of folly is to fill the world with fools. --Herbert Spencer , English Philosopher (1820-1903)

Texas Avenger Driver Series

My LED Test series - XP-L2 V5  - Nichia 219C 90+ CRILatticebright "XM-L"XHP35 & PWM efficiency - XHP50 - XP-L V5 - XM-L2 U2 - XP-G3 S5  - XP-L HI V2 - Oslon Square & direct comparison to Djozz tests - Nichia 319A - Nichia 219B 9080 CRI - Nichia 219C D320 - Nichia 229AT - XHP70.2 P2 - XHP50.2 J4 - Samsung LH351D

Easy comparison tool for all my LED tests

Texas_Ace
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SKV89 wrote:
Texas_Ace wrote:
In testing so far it is working great, FAR FAR better UI and performance as well. I swapped out the xhp70.2 LED’s for some 80CRI 4000k emitters and I am getting 23k lumens peak out of it now. It is also pulling around ~40A of current at 6.6v, for over 250W of power!

23k on the 4000k 80CRI version is insane. I tested the 5000k version at 2,170lux compared to 4000k version at 1,640lux, which is 32% brighter so a 5000k with your new driver can reach 30.4k lumens??!!! holy cow! I can’t wait to see the new version! I also hope Haikelite will offer the 4000k 80CRI too. I’ll buy another one even if the price is higher since we are in DX80 and X80 territory but I like the beam on the MT09R better. Beam looks so beautiful especially with DC-Fix applied.

Yeah, the tint on this light is great. The 5000k version would give more but not that much more. Should be around ~25k lumens if I had to guess. You are reaching the limits of the batteries at that point.

Yes, DC-Fix is great on this light, I am going to be doing the same on mine.

Know guns, know peace, know safety. No guns, no peace, no safety.

The ultimate result of shielding men from the effects of folly is to fill the world with fools. --Herbert Spencer , English Philosopher (1820-1903)

Texas Avenger Driver Series

My LED Test series - XP-L2 V5  - Nichia 219C 90+ CRILatticebright "XM-L"XHP35 & PWM efficiency - XHP50 - XP-L V5 - XM-L2 U2 - XP-G3 S5  - XP-L HI V2 - Oslon Square & direct comparison to Djozz tests - Nichia 319A - Nichia 219B 9080 CRI - Nichia 219C D320 - Nichia 229AT - XHP70.2 P2 - XHP50.2 J4 - Samsung LH351D

Easy comparison tool for all my LED tests

Texas_Ace
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Location: Everything is brighter in Texas
Phil_84 wrote:
SKV89 wrote:
Texas_Ace wrote:
In testing so far it is working great, FAR FAR better UI and performance as well. I swapped out the xhp70.2 LED’s for some 80CRI 4000k emitters and I am getting 23k lumens peak out of it now. It is also pulling around ~40A of current at 6.6v, for over 250W of power!

23k on the 4000k 80CRI version is insane. I tested the 5000k version at 2,170lux compared to 4000k version at 1,640lux, which is 32% brighter so a 5000k with your new driver can reach 30.4k lumens??!!! holy cow! I can’t wait to see the new version! I also hope Haikelite will offer the 4000k 80CRI too. I’ll buy another one even if the price is higher since we are in DX80 and X80 territory but I like the beam on the MT09R better. Beam looks so beautiful especially with DC-Fix applied.

I can’t really follow your theory here… We’re talking about the XHP70.2 4000k with 3 emitters producing 23k lumen? That’s more than 7500 lumen per LED. Why should the 5000k neutral white LED now get close to 30k lumen? Won’t 10k lumen fry the LED? Is this even possible? The DX80 has 8 70.2 to achieve 32k lumen…

The xhp70.2 can technically hit over 10k lumens for a few seconds but as it heats up the lumens drop down to around 9k. Although with 3 of them the batteries are the limiting factor.

Also the cooler tint will read higher on the meter all else being equal due to our cheap meters being biased.

Know guns, know peace, know safety. No guns, no peace, no safety.

The ultimate result of shielding men from the effects of folly is to fill the world with fools. --Herbert Spencer , English Philosopher (1820-1903)

Texas Avenger Driver Series

My LED Test series - XP-L2 V5  - Nichia 219C 90+ CRILatticebright "XM-L"XHP35 & PWM efficiency - XHP50 - XP-L V5 - XM-L2 U2 - XP-G3 S5  - XP-L HI V2 - Oslon Square & direct comparison to Djozz tests - Nichia 319A - Nichia 219B 9080 CRI - Nichia 219C D320 - Nichia 229AT - XHP70.2 P2 - XHP50.2 J4 - Samsung LH351D

Easy comparison tool for all my LED tests

Texas_Ace
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Last seen: 3 min 10 sec ago
Joined: 03/24/2016 - 07:44
Posts: 7099
Location: Everything is brighter in Texas

I can’t speak for what Haikelite plans to do but I get the sense they plan to replace drivers in lights that have issues.

Know guns, know peace, know safety. No guns, no peace, no safety.

The ultimate result of shielding men from the effects of folly is to fill the world with fools. --Herbert Spencer , English Philosopher (1820-1903)

Texas Avenger Driver Series

My LED Test series - XP-L2 V5  - Nichia 219C 90+ CRILatticebright "XM-L"XHP35 & PWM efficiency - XHP50 - XP-L V5 - XM-L2 U2 - XP-G3 S5  - XP-L HI V2 - Oslon Square & direct comparison to Djozz tests - Nichia 319A - Nichia 219B 9080 CRI - Nichia 219C D320 - Nichia 229AT - XHP70.2 P2 - XHP50.2 J4 - Samsung LH351D

Easy comparison tool for all my LED tests

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