Recent content by A_L_R_O_M

  1. A_L_R_O_M

    Who likes the Jelly format?

    I miss old style, i used mobile app to read from the phone... And PC
  2. A_L_R_O_M

    Help with searchlight build

    Hi there, if you wanna something that would produce a visible beam in clear sky, you need at least 200+W of short-arc and good reflector. https://www.youtube.com/watch?v=h2-DyJHHUy4&ab_channel=FUNKYTIME http://forum.fonarevka.ru/showthread.php?t=36798 Look at my projects, i used Xenonics NH1...
  3. A_L_R_O_M

    Fire Fox FF-5(4300K) Beam-shots. This thing is a monster !!!

    Re: Fire Fox FF-5 Beam-shots. This thing is a monster !!! In this thread there is a graph showing glass type vs UV https://www.raspberrypi.org/forums/viewtopic.php?t=103842#p717635
  4. A_L_R_O_M

    Fire Fox FF-5(4300K) Beam-shots. This thing is a monster !!!

    Re: Fire Fox FF-5 Beam-shots. This thing is a monster !!! I'm pretty much sure it will block the most dangerous part of UV 150-250 nm as it uses borosilicate glass ( correct me if i'm wrong) I'm using my Nighthunter xn01 290W MOD, which is using mercury bulb to provide light, and it's all fine...
  5. A_L_R_O_M

    Maglites and those different versions/bulbs have me confused...

    Well I need to correct that, since our LED’s aren’t using any chemical reaction to provide light It’s called electroluminesce , and what’s really considered to be an chemical reaction is a fire.
  6. A_L_R_O_M

    Q Beam MaxMillion II battery

    Lithium cells performs much better than SLA but compared to ni-mh technology it’s not that much. And you can use ni-mh cells without bms plate
  7. A_L_R_O_M

    Q Beam MaxMillion II battery

    Well you should build your own battery with 18650 or 21700 cells 3 in series. You can even try to do it without bms plate, just a little overvoltage should help
  8. A_L_R_O_M

    Nighthunter EXT - reversed voltage

    Obviously I’m too late, but there is a fuse somewhere to be replaced, in my Nighthunter it is inside the housing
  9. A_L_R_O_M

    3Kw Xenon Searchlight Build

    Good to see any new searchlight build thread! I just wonder what i would do if any of those big electroformed reflectors dropped in my hands. I would try to resist...
  10. A_L_R_O_M

    103 Mcd Xenon Flashlight Project - BFF

    Re: 1?? Mcd Xenon Flashlight Project - BFF Step by step our psychology adapting xD I remember 10 years ago it was hard for me carrying 2D-6D MAglite. Right now i don't care, if i can handle it i will.
  11. A_L_R_O_M

    103 Mcd Xenon Flashlight Project - BFF

    Re: 1?? Mcd Xenon Flashlight Project - BFF Very nice!!!!!!!!!!!!!!!!!!!!!!!!
  12. A_L_R_O_M

    103 Mcd Xenon Flashlight Project - BFF

    Re: 1?? Mcd Xenon Flashlight Project - BFF If you have some ferrite rings may be you can wrap the wire around it and make inductor! I still think you can also make a EMI shield around your BMS IC's but it should be grounded or at least to be connected with a body. Attach some wire to the...
  13. A_L_R_O_M

    103 Mcd Xenon Flashlight Project - BFF

    Re: 1?? Mcd Xenon Flashlight Project - BFF Between 10 KHz to 20 KHz ignition circutry But the actual EMI comes from the arc so it should match the ripple noise. Something between 80 Hz to 200 Hz
  14. A_L_R_O_M

    103 Mcd Xenon Flashlight Project - BFF

    Re: 1?? Mcd Xenon Flashlight Project - BFF Yeah man, good to see you and new project )) I really hope this subforum would run on such a things!
  15. A_L_R_O_M

    ......Instructions in case of ???......

    Hi dear. I'm also used to Nighthunter stuff. But i will answer later ))

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