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Thread: Udp-300w Dc-dc

  1. #1
    Newbie MAZINGA3's Avatar
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    Udp-300w Dc-dc

    *edit*
    UPD not UDP

    I was thinking about to buy Opus 250W , but found this.

    Specs are Korean, I hope some Korean can translate these specs.

    I cannot explain all these informations but I think this is good stuff for sure.

    and it's about $105.00 + international S/H(US$20-30) from S.Korea.
    I'm goin to order tonight.

    Picture below:
    Cavalier Unknown > Caravan '00 > Sentra '00 > EscaladeESV Platinum '04 > Odyssey '06 [accident] > Mazda3 '06 + ESV

  2. #2
    Variable Bitrate checksum's Avatar
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    Nice... like the design ... could you give us a link?
    Does it have a shutdown controller though?
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  3. #3
    Newbie MAZINGA3's Avatar
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    Quote Originally Posted by checksum View Post
    Nice... like the design ... could you give us a link?
    Does it have a shutdown controller though?
    Yes, It has auto shutdown switch and more.
    and I'm buying as Group Buying from korean forum.
    so I actually don't know the link, but I'm going to search anyway.

    Cavalier Unknown > Caravan '00 > Sentra '00 > EscaladeESV Platinum '04 > Odyssey '06 [accident] > Mazda3 '06 + ESV

  4. #4
    Newbie dvsdimsum's Avatar
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    How does this compare?

    Link

    I'm no tech wiz, but it seems to have components most people are looking for...

  5. #5
    Low Bitrate
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    Quote Originally Posted by MAZINGA3 View Post
    Yes, It has auto shutdown switch and more.
    and I'm buying as Group Buying from korean forum.
    so I actually don't know the link, but I'm going to search anyway.


    Hey MAZINGA3, it looks interesting and I might be interested too. Have more details as to how much??!

  6. #6
    Newbie MAZINGA3's Avatar
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    Quote Originally Posted by dvsdimsum View Post
    How does this compare?

    Link

    I'm no tech wiz, but it seems to have components most people are looking for...
    UPD-300W is DC-DC Shutdown controler for you carputer.
    Your link is the INVERTER thing, also I think no one looking for components, why?
    Cavalier Unknown > Caravan '00 > Sentra '00 > EscaladeESV Platinum '04 > Odyssey '06 [accident] > Mazda3 '06 + ESV

  7. #7
    Newbie MAZINGA3's Avatar
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    Quote Originally Posted by Tx_Cat View Post
    Hey MAZINGA3, it looks interesting and I might be interested too. Have more details as to how much??!
    The picture, that's all the information that I can get. too bad it saying Korean.
    and it's about $105.00 + international S/H(US$20-30) from S.Korea.
    I already ordered mine yesterday and it takes about 7-10 days to receive.

    When I receive it, I will take more pics.
    Cavalier Unknown > Caravan '00 > Sentra '00 > EscaladeESV Platinum '04 > Odyssey '06 [accident] > Mazda3 '06 + ESV

  8. #8
    Neither darque nor pervert DarquePervert's Avatar
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    Quote Originally Posted by dvsdimsum View Post
    How does this compare?

    Link

    I'm no tech wiz, but it seems to have components most people are looking for...
    It doesn't compare. In fact it's nowhere near a similar product.
    What you liked to is an inverter. In fact the inverter I have in my truck is in the same product line as the one you linked to, although I didn't get it at WalMart.

    What MAZINGA3 is talking about is a DC-DC power supply that is fully ATX compliant.

    Let's compare the two, shall we?

    The DC-DC PSU is efficient, as it doesn't convert DC from the car into AC for the household current, then back to DC for the car like the inverter does. That's 1 for the mystery Korean unit.

    The DC-DC PSU has auto startup/shutdown of the PC (otherwise known as a startup/shutdown controller). The inverter does not.
    That's 2 for the mystery Korean unit.

    The DC-DC unit appears to be designed to fit in an ATX case. The inverter isn't. Score 3 for the mystery Korean unit.

    A DC-DC PSU is less likely to inject EMI into your audio setup than an inverter. That's 4-0 in favor of an unkown DC-DC PSU from Korea.

    Based on those criteria alone, I'd say the inverter doesn't have ANY features people are looking for... At least not people in the vehicle computing hobby.
    Have you looked in the FAQ yet?
    How about the Wiki?



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  9. #9
    MySQL Error MatrixPC's Avatar
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    Quote Originally Posted by dvsdimsum View Post
    How does this compare?

    Link

    I'm no tech wiz, but it seems to have components most people are looking for...
    There is NO comparison between a DC-DC PSU vs Inverter.
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  10. #10
    Newbie dvsdimsum's Avatar
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    Read the power FAQ, feel like an idiot now.

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