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RFBurns
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6Kw-15Kw Inverter Home Made Transformer
31.10.15 at 02:57:28
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I find tyour forum and wish to share http://www.thebackshed.com/forum/forum_posts.asp?TID=7800&PN=1 Many of these have been made . Maybe you also find this intresting? Low Frequency Swicthing of the H bridge big transformer salvage from AEROSHARP or similar grid tie inverter and rewind
  

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Cheap and fast wont be reliable.
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RFBurns
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Re: 6Kw-15Kw Inverter Home Made Transformer
Reply #1 - 19.11.15 at 08:33:40
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I would be intrested to know if many low frequency inverters are in use by people on this forum?. As these have proven very reliable even under extreme load (much more reliable than the  chopper to 350v dc than sine wave  conversion) .Stu
  

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claudio68
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Re: 6Kw-15Kw Inverter Home Made Transformer
Reply #2 - 20.11.15 at 19:08:02
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Hello RFBurns, i'm using an inverter Power Jack LF 3kw 24V model       LFPSW-3000-24-230.
  
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RFBurns
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Re: 6Kw-15Kw Inverter Home Made Transformer
Reply #3 - 25.11.15 at 08:07:41
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Thanks for the reply.Yes the Power Jacks are a very reliable unit, easy to work on and with the addition of a suitable transformer can really deliver. i have an 8Kw 24v unit
  

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claudio68
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Re: 6Kw-15Kw Inverter Home Made Transformer
Reply #4 - 28.11.15 at 08:16:08
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Hi RF, what do you mean 'with the addition of a suitable transformer can really deliver' ?  can you give me more info?
  
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RFBurns
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Re: 6Kw-15Kw Inverter Home Made Transformer
Reply #5 - 06.12.15 at 01:05:21
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Yes, the transformer supplied in the unit is not really cabable of delivering the 8Kw for long .Replacing it (see the link above) will allow much greater output (the low frequency inverters are much more capable of delivering huge surge as H.F inverters can only deliver surge directly related to the amount of C they have)
  

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