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Forums
4hv.org :: Forums :: High Voltage
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Modern AC Flyback Transformers

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Move Thread LAN_403
Patrick
Tue Sept 09 2014, 07:46AM
Patrick Registered Member #2431 Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
 		can i ask what the current limit is on the 28 awg wire? from what the maker recommends. ive smashed flybacks with a hammer, and some have almost invisible wire. So 28 Awg may be infinitely better than usual.
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Fiddy
Tue Sept 09 2014, 08:01AM
Fiddy Registered Member #8817 Joined: Mon Dec 17 2012, 05:16AM
Location: Australia
Posts: 110
 		around 1.4ADC is what its rated for.
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Patrick
Tue Sept 09 2014, 08:03AM
Patrick Registered Member #2431 Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
 		so thats for the pulses in to primary though, right?
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Fiddy
Tue Sept 09 2014, 08:08AM
Fiddy Registered Member #8817 Joined: Mon Dec 17 2012, 05:16AM
Location: Australia
Posts: 110
 		no thats for the secondary.

You can wind your own primary using what ever gauge fits, the photo at the top shows 16 gauge wound on the primary.
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Ash Small
Tue Sept 09 2014, 12:35PM
Ash Small Registered Member #3414 Joined: Sun Nov 14 2010, 05:05PM
Location: UK
Posts: 4245
 		I'll probably have one, depending on postage costs to UK.

I don't mind combining postage costs with others from the UK if it makes sense to do this.
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Fiddy
Tue Sept 23 2014, 09:44AM
Fiddy Registered Member #8817 Joined: Mon Dec 17 2012, 05:16AM
Location: Australia
Posts: 110
 		Okeydokey. Im going to order 15x transformers on Thursday!
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Dragon64
Tue Sept 23 2014, 02:25PM
Dragon64 Registered Member #1438 Joined: Sat Apr 12 2008, 12:57AM
Location: Canada
Posts: 218
Fiddy wrote ...

Okeydokey. Im going to order 15x transformers on Thursday!

Hey Fiddy, I'm wondering if I could have one as well before you order.
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Fiddy
Wed Sept 24 2014, 01:51AM
Fiddy Registered Member #8817 Joined: Mon Dec 17 2012, 05:16AM
Location: Australia
Posts: 110
 		Yeah man ill add you to the list.

Looks like ill have to increase the order size, could everyone with a + sign next to their quantity please specify their desired quantity before I confirm with the supplier how many transformers to make.
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Rod-on
Wed Sept 24 2014, 07:55AM
Rod-on Registered Member #6541 Joined: Sun Sept 09 2012, 05:01AM
Location: Melbourne Australia
Posts: 16
 		No + beside my name but I'm in for two mate.
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Dago
Wed Sept 24 2014, 05:21PM
Dago Registered Member #538 Joined: Sun Feb 18 2007, 08:33PM
Location: Finland
Posts: 181
 		I managed to get some kind of a group order going on so I'm up for 5 :) Maybe save some on shipping to Finland.
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