1. We will be in Read Only mode (no new threads, replies, registration) for several hours as we migrate the forums to upgraded software.

1000W inverter

Discussion in 'The Projects Forum' started by pa.kulkarni1, Aug 27, 2009.

  1. pa.kulkarni1

    Thread Starter New Member

    Aug 26, 2009
    1
    0
    Hi
    I would like to make 1000W capacity 230V single phase AC pure sine wave inverter.

    The input will be 12 V DC.

    Is it possible to make it? I need circuit digram or at least help, proper website.

    Or shall I prefer to buy it commercially?

    Please reply.
     
  2. jj_alukkas

    Distinguished Member

    Jan 8, 2009
    753
    8
    A 500W inverter itself is very complicated to build from scratch and even costlier than buying a commercial board and assembling one. If you need to build one with pure sinewave, you will mostly need to go a long way with microcontrollers and programming. Building one needs the correct rated PCB track width to handle heave currents near 90A!! And if you make a small mistake, it will be catastrophic. Better buy a board and assemble it with the transfomer and case rather than building or buying a complete inverter.
     
Loading...