Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Transformer for 48-475
#1

I just had a 48-475 given to me and the transformer is fried for starters, where is the getting place.
the philco number on the transformer is 32-8234M. any info would be appreciated.

Thanks
Bruce
#2

Hey, that's a cool set! And the price was definitely right! Icon_biggrin

I think you should pass it on to me. Icon_lol Just kidding!

Anyway, to answer your question, here are the specs for the 32-8234 transformer:

Primary 117 volts - you want to replace with one rated at least at 120 volts.
High voltage secondary: 560 volts center-tapped (280-0-280), 65 mA
Filament secondary: 6.3 volts @ 3.3 amps

I see the original transformer was vertical mounting - which will make it much easier to find a replacement since nearly all new transformers are vertical mounting - but was enclosed inside a metal can. If you're lucky, you might find one which will fit inside the original can; but if not, I wouldn't worry about it too much.

I've just looked at a couple sources, and you won't find an exact replacement, but something close. You will probably end up with an extra 5V secondary which you won't be using, so it will have to be either carefully taped off, or attached to a terminal strip with nothing else attached to the leads, to keep them from shorting out to something else.

Here are some suggestions.

Hammond (from Radio Daze):
HX-370EX, HX-260G, HX-270DX.
http://www.radiodaze.com/hammond01.htm
http://www.radiodaze.com/hammond03.htm
http://www.radiodaze.com/hammond18.htm

Edcor:
XPWR013 may be the perfect replacement for you - no extra winding, just one unused lead as the 6.3 volt winding is center-tapped. The B+ will be lower but the radio may like that.
Other Edcor suggestions: XPWR009, XPWR038, XPWR044.
http://www.edcorusa.com/Products/BrowseS...eriesID=37

Good luck.

--
Ron Ramirez
Ferdinand IN
#3

Dont tempt me I might let you rebuild it for me...lol

This is my first rebuild and its not going to be a easy one. Icon_sad
i have ordered the schematic. my archive didn't have that one


I bought earlier that day a model 610 which is in great shape .
copy and past link: http://willysworld.atspace.com/FTP/1.jpg


i also got a 41-90
and a 6994 given to me along with a GE and Zenith.




Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Philco 46-480 Electronic Restoration
Late last night a guy reached out in response to my posting on the Antique Radio Forum and suggested I contact Trust Aut...jrblasde — 11:01 AM
Philco 630csx power cord
Have you opened up that plug? It may be that the third wire is connected to that brass stud on the side of the plug and ...Arran — 02:57 AM
Model 27-84 BUZZ?Humm?
I would have to look at the schematic but it's not uncommon in 1930s AC radios to have the negative of one filter cap co...Arran — 02:46 AM
Model 27-84 BUZZ?Humm?
Hello Bruce, First all do mean a 37-84b ? Did you take any before and after pictures ? is it a buzz like when you touch...radiorich — 01:59 AM
B&K 1077B no video - problem solved
Hello Tim, Yes, I even check all of my replacement parts when I install them and I too had a capacitor go bad not long a...radiorich — 01:54 AM
B&K 1077B no video
I got back into it tonight. Problem found and resolved! Sometimes it helps to take a break and think things over. It was...TV MAN — 12:40 AM
6TPZ and 5TPO Radio Help
Thank you. I have to take a break from it for about a week. I'll have to do some thinking. I was toying with the idea ...R3Sons — 12:21 AM
Model 27-84 BUZZ?Humm?
Drowning in a overloud buzz/Humm. Have already changed filter caps,bakelite blocks( caps),out of speck resistors,checked...Bruce — 12:17 AM
Philco 630csx power cord
Hello Mike Here is the Link to the company the place is called Grand Brass lamp parts . I buy all my Lamp parts plus ...radiorich — 12:00 AM
Philco 40-120C Filament Wiring
Is the tube in your radio actually 35Z3 or 35Y4, or something else?morzh — 10:55 PM

[-]
Who's Online
There are currently 2651 online users. [Complete List]
» 2 Member(s) | 2649 Guest(s)
AvatarAvatar

>