Best way of changing voltage for PSU

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  1. Posts : 2,409
    Windows 7 Professional 32-bit/Windows 8 64-bit/Win7 Pro64-bit
       #1

    Best way of changing voltage for PSU


    I am planning on getting a XPS 8700 that I am going to take with me to Korea in a few months. The problem is, the PSU seems to not have a voltage switch on it. Is it a internal switch that is activated automatically or do I have to use a transformer? If I do have to use a transformer, what would be the best?
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  2. Posts : 1,872
    Windows 10 Pro x64, Windows 8.1 Pro x64, Windows 7 Ultimate x64 SP1,
       #2

    Most modern supplies without a switch are designed to work from around 100 to 240 volts with no switching required to allow it to cover the various power connections in different countries.

    The XPS 870 is designed to work form 100 - 240 Volts and with 50 or 60Hz.

    You may need to get either a power cable or plug adapter for the Korean system.
    I am not familiar with their outlets.

    http://english.visitkorea.or.kr/enu/AK/AK_EN_1_5_6.jsp

    ftp://ftp.dell.com/Manuals/all-produ...uide_en-us.pdf
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  3. Posts : 3,487
    Win 7 Pro x64/Win 10 Pro x64 dual boot
       #3

    pbcopter said:
    You may need to get either a power cable or plug adapter for the Korean system.
    I am not familiar with their outlets.
    The computer end will be the same, it's just the part that plugs into the wall that might be different. The OP can probably pick up a cable at a local shop when in Korea.
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  4. Posts : 2,409
    Windows 7 Professional 32-bit/Windows 8 64-bit/Win7 Pro64-bit
    Thread Starter
       #4

    They use the Schuko plug which is used in Europe so I may be able to get a European plug.
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  5. Posts : 2,409
    Windows 7 Professional 32-bit/Windows 8 64-bit/Win7 Pro64-bit
    Thread Starter
       #5

    OK I was just making sure so I don't fry my new PC.
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  6. Posts : 2,409
    Windows 7 Professional 32-bit/Windows 8 64-bit/Win7 Pro64-bit
    Thread Starter
       #6

    Mellon Head said:
    pbcopter said:
    You may need to get either a power cable or plug adapter for the Korean system.
    I am not familiar with their outlets.
    The computer end will be the same, it's just the part that plugs into the wall that might be different. The OP can probably pick up a cable at a local shop when in Korea.
    There are plug adapters. But I'm not sure if there are ones that are grounded.
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  8. Posts : 2,409
    Windows 7 Professional 32-bit/Windows 8 64-bit/Win7 Pro64-bit
    Thread Starter
       #8

    Anyone?
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  9. Posts : 3,487
    Win 7 Pro x64/Win 10 Pro x64 dual boot
       #9
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  10. Posts : 2,409
    Windows 7 Professional 32-bit/Windows 8 64-bit/Win7 Pro64-bit
    Thread Starter
       #10

    Can you explain why because I am curious.
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