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Codan 7302 Power Supply - any info

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pedro
Guest

Thu Apr 05, 2018 11:45 am   



Have one of these, in a box the same as the green 6801 and the 7113
PSU (except it's blue). Internally it looks half-baked - DC in and DC
out, 723-based control board, but no AC segment.

Has anyone ANY info on these? Google has turned up exactly nothing.

Clocky
Guest

Fri Apr 06, 2018 12:45 am   



On 5/04/2018 6:23 PM, pedro wrote:
Quote:
Have one of these, in a box the same as the green 6801 and the 7113
PSU (except it's blue). Internally it looks half-baked - DC in and DC
out, 723-based control board, but no AC segment.

Has anyone ANY info on these? Google has turned up exactly nothing.


Probably of no use at all but...

http://itglowz.com/7727.pdf

Suggests 7303 to refer to 7115 and there is a schematic.

news18
Guest

Fri Apr 06, 2018 2:45 am   



On Thu, 05 Apr 2018 18:23:14 +0800, pedro wrote:

Quote:
Have one of these, in a box the same as the green 6801 and the 7113 PSU
(except it's blue). Internally it looks half-baked - DC in and DC out,
723-based control board, but no AC segment.

Has anyone ANY info on these? Google has turned up exactly nothing.


No idea, but Codan also makes DC-DC converters.
How safe would it be to attache a variable PS and see what comes out the
other end.

pedro
Guest

Sun Apr 15, 2018 6:45 am   



On Fri, 6 Apr 2018 07:29:29 +0800, Clocky <notgonn_at_happen.com> wrote:

Quote:
On 5/04/2018 6:23 PM, pedro wrote:
Have one of these, in a box the same as the green 6801 and the 7113
PSU (except it's blue). Internally it looks half-baked - DC in and DC
out, 723-based control board, but no AC segment.

Has anyone ANY info on these? Google has turned up exactly nothing.


Probably of no use at all but...

http://itglowz.com/7727.pdf

Suggests 7303 to refer to 7115 and there is a schematic.


Not a 7302 though.

pedro
Guest

Sun Apr 15, 2018 6:45 am   



On Fri, 6 Apr 2018 01:12:49 -0000 (UTC), news18 <news18_at_woa.com.au>
wrote:

Quote:
On Thu, 05 Apr 2018 18:23:14 +0800, pedro wrote:

Have one of these, in a box the same as the green 6801 and the 7113 PSU
(except it's blue). Internally it looks half-baked - DC in and DC out,
723-based control board, but no AC segment.

Has anyone ANY info on these? Google has turned up exactly nothing.

No idea, but Codan also makes DC-DC converters.
How safe would it be to attache a variable PS and see what comes out the
other end.


Have done that as far as 20V in. 13v4 out all the way from 14v in,
and no smoke, but haven't loaded it up with anything in the way of a
decent load. Not prepared to fire up anything more than a 100W
spotlight in case it goes feral and pyrotechnic.

What interested me was the size of the case (7113/6801 size) with less
than 1/4 required, except that it was (a) existing hardware, and (b)
provided a mount for the 5x 2N3055's.

Clocky
Guest

Sun Apr 15, 2018 6:45 pm   



On 15/04/2018 1:42 PM, pedro wrote:
Quote:
On Fri, 6 Apr 2018 07:29:29 +0800, Clocky <notgonn_at_happen.com> wrote:

On 5/04/2018 6:23 PM, pedro wrote:
Have one of these, in a box the same as the green 6801 and the 7113
PSU (except it's blue). Internally it looks half-baked - DC in and DC
out, 723-based control board, but no AC segment.

Has anyone ANY info on these? Google has turned up exactly nothing.


Probably of no use at all but...

http://itglowz.com/7727.pdf

Suggests 7303 to refer to 7115 and there is a schematic.

Not a 7302 though.


Yeah I know, but I thought it might be similar. Is Codan still around?
Try emailing them.

news18
Guest

Mon Apr 16, 2018 1:45 am   



On Mon, 16 Apr 2018 01:08:12 +0800, Clocky wrote:


Quote:
Yeah I know, but I thought it might be similar. Is Codan still around?
Try emailing them.


http://codan.com.au/

pedro
Guest

Wed Apr 18, 2018 6:45 am   



On Mon, 16 Apr 2018 00:27:18 -0000 (UTC), news18 <news18_at_woa.com.au>
wrote:

Quote:
On Mon, 16 Apr 2018 01:08:12 +0800, Clocky wrote:


Yeah I know, but I thought it might be similar. Is Codan still around?
Try emailing them.

http://codan.com.au/


BTDT, being silently ignored.

Suspect it's an orphan that they have turned their back on.

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