Heathcritters: a IP-23 400V regulated DC supply

[Richard Arland, W3OSS]

Hi Richard:

Yes it is the IP-32 NOT 23...typo on my end.

Tnx for the info and links. If the Xfmr is in good condx, looks like I have 
a winner.

73 R W3OSS
----- Original Message ----- 
From: "Richard Post" <postr at OHIOU.EDU>
To: <BOATANCHORS at LISTSERV.TEMPE.GOV>
Sent: Wednesday, July 11, 2007 1:05 AM
Subject: Re: Heathcritters: a IP-23 400V regulated DC supply


| An excellent buy, Rich assuming it was an IP-32 400V regulated DC
| supply.  The 6L6GC pair in the IP-32 are worth what you paid all by
| themselves.
|
| The IP-32 and the near identical PS-4 and the low-profile IP-17  are
| some of the handiest pieces of BA test gear on my bench.  The circuit
| is identical or nearly so in all three.
|
| Pix of the three are at the bottom of my Kepco 605 page.
|
| http://oak.cats.ohiou.edu/~postr/bapix/Kepco605.htm
|
| The high-value resistors around the 6U8 control tube tend to drift a
| bit.  Not a problem unless the high and low pots can no longer make
| up the difference.  There is also a cap on that tube that upsets the
| stage if it is a bit leaky.  Clean the pots, the main voltage
| control, the three position AC switch and the sockets for the 6X4 and
| 6U8 with deoxit or equivalent.  (And be careful in there, the
| negative 6X4 supply and the positive supplies add up to about 1000
| volts.)
|
| Manual is on BAMA.  I use mine to reform caps, power Transoceanics
| with DC for testing, etc, etc, etc.  Often use a 50 mA night light in
| series for visible fuse.
|
| 73 de Rich KB8TAD
|
|
| At 10:11 PM -0400 7/10/07, Richard Arland, W3OSS wrote:
| >Hi Gang:
| >
| >Coming home from a dental appointment with my wife, Patricia, KB3MCT, we
| >spotted a side-of-the-road-sale. There right in front were two
| >Heathcritters: a IP-23 400V regulated DC supply and an IG-102 RF gen. I
| >picked up the pair for $20. Haven't checked them out yet, but I can
| >certainly use the DC supply for my BA restorations.
| >
| >Anyone have any thing special I need to know about before I start popping
| >the cases off??
| >
| >73 Rich W3OSS
|
| -----------------------------------------------------------
| This list is a public service of the City of Tempe, Arizona
| -----------------------------------------------------------
|
| Subscription control - 
http://www.tempe.gov/lists/control.aspx?list=BOATANCHORS
| To post - BOATANCHORS at LISTSERV.TEMPE.GOV
| Archives - http://listserv.tempe.gov/archives/BOATANCHORS.html 

-----------------------------------------------------------
This list is a public service of the City of Tempe, Arizona
-----------------------------------------------------------

Subscription control - http://www.tempe.gov/lists/control.aspx?list=BOATANCHORS
To post - BOATANCHORS at LISTSERV.TEMPE.GOV
Archives - http://listserv.tempe.gov/archives/BOATANCHORS.html