Greets!

I want to start a HV project but no matter how many flyback resellers
and manufacturers I browse, noone seems to have data sheets ont he
available models. I need secondary windings, overall output, etc..
Anyone know where to obtain this information?

- Matt

Matty-t wrote:
Greets!

I want to start a HV project but no matter how many flyback resellers
and manufacturers I browse, noone seems to have data sheets ont he
available models. I need secondary windings, overall output, etc..
Anyone know where to obtain this information?

- Matt



Your best bet is probably to look at service manuals for specific TV
sets. Flybacks are pretty much all custom designed around the set rather
than the other way around so data on a specific flyback is not generally
available.

James Sweet writes:

Matty-t wrote:
Greets!
I want to start a HV project but no matter how many flyback
resellers
and manufacturers I browse, noone seems to have data sheets ont he
available models. I need secondary windings, overall output, etc..
Anyone know where to obtain this information?
- Matt

Your best bet is probably to look at service manuals for specific TV
sets. Flybacks are pretty much all custom designed around the set
rather than the other way around so data on a specific flyback is not
generally available.

And note that for many high voltage projects, the detalis really aren't
needed or useful. It's often easiest to ignore the primary windings and
wind your own. The secondary you can often judge by size.

--- sam | Sci.Electronics.Repair FAQ: http://www.repairfaq.org/
Repair | Main Table of Contents: http://www.repairfaq.org/REPAIR/
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| Mirror Sites: http://www.repairfaq.org/REPAIR/F_mirror.html

Important: Anything sent to the email address in the message header above is
ignored unless my full name AND either lasers or electronics is included in the
subject line. Or, you can contact me via the Feedback Form in the FAQs.

"Matty-t" wrote in message
oups.com...

Greets!

I want to start a HV project but no matter how many flyback resellers
and manufacturers I browse, noone seems to have data sheets ont he
available models. I need secondary windings, overall output, etc..
Anyone know where to obtain this information?

- Matt


Try a websearch for HR Daimen (in Spain I think) - they make flyback
transformers for most TVs & monitors, try emailing their customer support
depo who might be able to help.

On Sat, 08 Apr 2006 21:16:17 GMT, "I.F." wrote:


"Matty-t" wrote in message
roups.com...

Greets!

I want to start a HV project but no matter how many flyback resellers
and manufacturers I browse, noone seems to have data sheets ont he
available models. I need secondary windings, overall output, etc..
Anyone know where to obtain this information?

- Matt


Try a websearch for HR Daimen (in Spain I think) - they make flyback
transformers for most TVs & monitors, try emailing their customer support
depo who might be able to help.


http://www.hrdiemen.es/products/inde...&page=homesite

Tom

On 8 Apr 2006 09:38:02 -0700, "Matty-t"
put finger to keyboard and composed:


Greets!

I want to start a HV project but no matter how many flyback resellers
and manufacturers I browse, noone seems to have data sheets ont he
available models. I need secondary windings, overall output, etc..
Anyone know where to obtain this information?

- Matt

HR Diemen publish data for their replacement FBTs:
http://www.hrdiemen.es/products/inde...anguage=eng-GB

- Franc Zabkar
--
Please remove one 'i' from my address when replying by email.

In article .com, Matty-t wrote:

Greets!

I want to start a HV project but no matter how many flyback resellers
and manufacturers I browse, noone seems to have data sheets ont he
available models. I need secondary windings, overall output, etc..
Anyone know where to obtain this information?
- Matt

H R Diemen have schematics and data for most of the ones they make.
www.hrdiemen.es

I also have a hardcopy Philips flyback databook (from 1990),
which is pretty detailed (but limited to the ones they made for
their TVs in that timeframe, a couple of dozen types).

Mike

what is the application?
perhaps a series of voltage doubler caps and diodes would work better for
you?
you can get some respectable voltages that way.
MG

"Matty-t" wrote in message
oups.com...

Greets!

I want to start a HV project but no matter how many flyback resellers
and manufacturers I browse, noone seems to have data sheets ont he
available models. I need secondary windings, overall output, etc..
Anyone know where to obtain this information?

- Matt

I was on the Diemen site but cannot seem to find a way to "browse"
the parts, just a prompt for a model number. So what am I to do? enter
in every part # they have one at a time? That could take all week

My project needs a HVT or Flyback. It needs to be relativly ready,
inexpensive, and NOT custom made (Ie. no primary hacks on old B&W tv
flybacks!) I need to chose the flyback that has the specs I need ready
made so I can just order them in quantity if I need to in the future
without having to do any "hacking" or pay them to make any one-offs..

That said.. anyone have any other ideas?

- Matt

"Matty-t" wrote in message
oups.com...
I was on the Diemen site but cannot seem to find a way to "browse"
the parts, just a prompt for a model number. So what am I to do? enter
in every part # they have one at a time? That could take all week

My project needs a HVT or Flyback. It needs to be relativly ready,
inexpensive, and NOT custom made (Ie. no primary hacks on old B&W tv
flybacks!) I need to chose the flyback that has the specs I need ready
made so I can just order them in quantity if I need to in the future
without having to do any "hacking" or pay them to make any one-offs..

That said.. anyone have any other ideas?

- Matt

Maybe you could just pick a transfomer and design your project around it.
Unless your project has very specific design characteristics it sounds like
nearly any FBT would work. Scott

"Tom MacIntyre" wrote in message
...
On Sat, 08 Apr 2006 21:16:17 GMT, "I.F." wrote:


"Matty-t" wrote in message
groups.com...

Greets!

I want to start a HV project but no matter how many flyback resellers
and manufacturers I browse, noone seems to have data sheets ont he
available models. I need secondary windings, overall output, etc..
Anyone know where to obtain this information?

- Matt


Try a websearch for HR Daimen (in Spain I think) - they make flyback
transformers for most TVs & monitors, try emailing their customer support
depo who might be able to help.


http://www.hrdiemen.es/products/inde...&page=homesite

Tom

Yeah that's them.

"Matty-t" wrote in message
oups.com...
I was on the Diemen site but cannot seem to find a way to "browse"
the parts, just a prompt for a model number. So what am I to do? enter
in every part # they have one at a time? That could take all week

My project needs a HVT or Flyback. It needs to be relativly ready,
inexpensive, and NOT custom made (Ie. no primary hacks on old B&W tv
flybacks!) I need to chose the flyback that has the specs I need ready
made so I can just order them in quantity if I need to in the future
without having to do any "hacking" or pay them to make any one-offs..

That said.. anyone have any other ideas?

- Matt


It took me all of 10 seconds to log on their page and scroll to the bottom
where their mailto link is, email them and ask if they have a part for your
requirements as stock.