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Thread: 3 Channel Analogue Diode Driver

  1. #21
    Join Date
    May 2007
    Location
    Austria/Vienna
    Posts
    247

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    HI!
    These are reworked too, we have a smaller version of them , yes. And the bigger ones with DCDC and a lot of features...
    BR,
    Phillip

  2. #22
    Join Date
    Feb 2007
    Location
    Fort Mill, SC USA
    Posts
    997

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    Hi Phritzler. Can you post a picture of the drivers? Also, how much is shipping to the U.S.?

    Warm Regards,

    -David
    "Help, help, I'm being repressed!"

  3. #23
    Join Date
    Jun 2013
    Location
    Meridian,MS, USA
    Posts
    33

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    Quote Originally Posted by Phritzler View Post
    HI!
    These are reworked too, we have a smaller version of them , yes. And the bigger ones with DCDC and a lot of features...
    BR,
    Phillip
    Sounds good, maybe you can give us an update on the futures, the last future post was from 2015
    Thanks in advance, albert

  4. #24
    Join Date
    Nov 2008
    Location
    Cleveland Ohio
    Posts
    1,429

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    Yes I could use a handful

  5. #25
    Join Date
    May 2007
    Location
    Austria/Vienna
    Posts
    247

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    Hello!
    We have more versions of the drivers.
    This is a simple 3ch driver without any big extra features.
    Only 200kHz analogue modulation 4,5-25V working voltage, 0-3A , threshold and standby beam supression.
    Each channel has his own powerinput and modulation input. Itīs a highside driver - so the diode case can be on gnd.
    There is a DCDC board avaiable with 3 dcdc converters for each channel if needed. And external tec drivers for sure .
    This is the more simple version, working well and is for sure enougth for the showbusiness
    Pic : IMG_3310.JPG

    Our other drivers, which get reworked now are the colordrive :
    Fullbridge tec, 1/2/3ch, each with DCDC, Overheat/undercool protection, differential input, adjustable beam surpression, 5A, 1,3Mhz analogue modulation (!), interlocksystem, etc.pp
    Pic of the 1ch Colordrive PROTOTYPE: IMG_2718.JPG
    BR,
    Phillip
    Last edited by Phritzler; 09-13-2017 at 00:49.

  6. #26
    Join Date
    Aug 2010
    Location
    Hungary
    Posts
    178

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    Mine is much simple. 1CH with size of ~31x37mm . High side with SBS ; power on delay and literally no power on lethal voltage spikes like BBe's older boards.
    I have few pieces only for my projectors .I can't make professional look PCB yet. If anyone asks i can mail the diagram.
    I apoligise for the cell phone picture with lasor burnt pixels and unwashed flux on the board.
    DSC_0005.JPG
    8W full diode RGB
    2X 4W 462-520-638
    Beyond 2X FB3
    ☼▬▬▬In Lasers We Trust▬▬▬☼

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