About inverter

Discussion in 'The Projects Forum' started by the kid, Jan 20, 2015.

  1. the kid

    Thread Starter Member

    Jan 4, 2015
    62
    1
    hello everyone, i really need documents related sin pure vawe.
    How to make an inverter 12DC-220VAC, 1kW, please help me
    Thank for attendance

    please help me
     
    Last edited by a moderator: Jan 20, 2015
  2. BobTPH

    Active Member

    Jun 5, 2013
    818
    124
    What kind of experience do you have? This is not an easy project. And commercial ones are available for probably less than you can build it for.

    Bob
     
  3. wayneh

    Expert

    Sep 9, 2010
    12,582
    3,391
    I'm with Bob. Just go buy one. Done. You cannot come close to saving money by making your own.

    Why do you think you need pure sine wave?
     
  4. crutschow

    Expert

    Mar 14, 2008
    13,892
    3,517
    A PWM design can give close to a pure sine wave but, as noted, building a 1kW unit will likely cost more than buying one.

    Note that 1kW requires over 80A from a 12V source.
     
  5. the kid

    Thread Starter Member

    Jan 4, 2015
    62
    1
    thank all, but i want to know principle about it. i need a doccoments related sine pure inverter
     
  6. Ramussons

    Active Member

    May 3, 2013
    582
    96
  7. the kid

    Thread Starter Member

    Jan 4, 2015
    62
    1
  8. Ramussons

    Active Member

    May 3, 2013
    582
    96
    A new requirement.

    Open a new thread.
     
  9. the kid

    Thread Starter Member

    Jan 4, 2015
    62
    1
    i think that it is part of the project
     
  10. Alec_t

    AAC Fanatic!

    Sep 17, 2013
    6,046
    1,169
    Is this a school/college project/assignment requiring just a design, or do you actually want/need to build this for real? If the latter, given your obvious inexperience you could end up killing yourself. 350V is not something to be messed with.
     
  11. the kid

    Thread Starter Member

    Jan 4, 2015
    62
    1
    oh No!!!!. i can make a design 220V to 12V/100A. please don't worry for me about that. any way, thank everyone very much
     
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