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muhammad_kashif
Joined: 17 Jun 2008
Posts: 3
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 17 Jun 2008 2:42 converter 3000watt |
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aslamu-a-lukum
i need 12V DC [/color]to 220V AC 3000watt inverter circuits.
plz give me with small working circuits
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TekUT
Joined: 17 Jun 2008
Posts: 194
Helped: 12
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| 17 Jun 2008 23:37 Re: converter 3000watt |
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If can be useful look at this commercial solution:
Whistler PI-3000W Power Inverter
http://www.samsclub.com/shopping/navigate.do?catg=665
Hope this can help.
Cheers
F.F.
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pranam77
Joined: 22 Apr 2008
Posts: 57
Helped: 2
Location: The heaven
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| 18 Jun 2008 7:52 Re: converter 3000watt |
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| Look arround in this forum and u'll find morethan hundres of circuits with same interest and nature. Good luck
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Audioguru
Joined: 19 Jan 2008
Posts: 349
Helped: 22
Location: Canada
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| 19 Jun 2008 1:00 converter 3000watt |
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Where is 300A going to come from?
A car battery supplies hundreds of Amps for only a few seconds to start the car's engine. The battery will boil if it tries to feed 300A for more than 1 minute. If the engine is running then the car's alternator will burn out.
Most cheap Chinese inverters don't say if the output waveform is a square-wave, a modified sine-wave or a pure sine-wave.
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ziaulislam
Joined: 14 Dec 2007
Posts: 45
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| 19 Jun 2008 5:50 Re: converter 3000watt |
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muhammad_kashif !
What is your application !
I know that there is massive load shading in Pakistan so every one is after
UPS & Inverters .
If you want for ceiling fans ( because it is too much hot )
UPS is not suitable for ceiling fans.
You can use it for lighting & TVs .
For ceiling fans GENERATOR is most suitable.
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