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Old 26th September 2008, 01:03 AM   #1
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Default Big Toroids For Sale

These have been sitting on the shelves too long now!

NICE pair of ToroidTech 1010va p/p toroids. These have Dual 0-100-120 Primaries and Four 36V secondaries. If you connect 120V to the 100V windings you get Four 45V secondaries. Or wire for Dual 70V, Dual 90V, 140VCT, 180VCT etc. These are about 6"x3" thick and have a glass cloth tape outer wind.

Would like $100 for the pair plus shipping. Might consider offers.


FOUR Powertronix 690Va Toroids. About the same size as above. Potted Core. 208V Primary and 120V secondary. If you connect 120V to the 208 Primary will produce 75V on the secondary. I connected a 100 watt lightbulb and the voltage only dropped 1 volt. pretty hefty units. Use all four of these for a BIG amp with regulation. almost 1400va in pairs.

Open to Offers. Would take $80 for all four plus shipping.



Open to possibly trades or partial trades. Looking for the following items,

.1uf 600V caps like Auricap, V-caps, etc. good stuff.
.22uf 600V same as above

8 amp 600V Hexfreds

250Vct Transformer(s) Would like a matching pair 100ma or better.

Pairs of 6SN7's

Pairs of 6CG7's

Zc
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Old 26th September 2008, 02:01 AM   #2
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Can you get me a shipping quote on the powertronix (all 4) to 48089?

Thank you.
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Old 26th September 2008, 05:36 AM   #3
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Looks like $22 Via Fedex Ground. estimating a 40lb 12"x12"x12" box at a guess.
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Old 26th September 2008, 03:27 PM   #4
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Default Re: Big Toroids For Sale

Quote:
Originally posted by Zero Cool


.1uf 600V caps like Auricap, V-caps, etc. good stuff.
.22uf 600V same as above

8 amp 600V Hexfreds

Zc

I think I can help on both of these counts. You gonna be around Sunday at all?

D
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Old 26th September 2008, 06:23 PM   #5
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Sunday yes should be! I am slowly Uncovering more shop stuff!!!
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Old 27th September 2008, 09:08 PM   #6
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I also found 4 vary large Transformers that have dual primaries, dual secondaries that measure about 57vac each no load. these are at least 500-600va if not more. These are CI core low profile types.

Will sell these in pairs or all 4 $60 per pair or $100 for all 4 plus shipping
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Old 27th September 2008, 10:41 PM   #7
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Email sent asking for payment details for the powertronix.
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Old 28th September 2008, 06:22 PM   #8
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The Powertronix have been sold.
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Old 29th September 2008, 10:05 PM   #9
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Still left


NICE pair of ToroidTech 1010va p/p toroids. These have Dual 0-100-120 Primaries and Four 36V secondaries. If you connect 120V to the 100V windings you get Four 45V secondaries. Or wire for Dual 70V, Dual 90V, 140VCT, 180VCT etc. These are about 6"x3" thick and have a glass cloth tape outer wind.

Would like $100 for the pair plus shipping. Might consider offers.

3 vary large Transformers that have dual primaries, dual secondaries that measure about 57vac each no load. these are at least 500-600va if not more. These are CI core low profile types. $60 per pair
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Old 30th September 2008, 05:39 PM   #10
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Nice big fat Toroid from a Crest CA-4 amp. Measures 130Vct no load with the ac line set to 120V Made by Plitron. shielded, potted core. very very nice. This is probably 800va at a guess. the amp was rated 350 watts per channel.

The amp rails were +/- 90vdc at idle and 85vdc under load so this is probably rated for 120Vct under load.

You can have the chassis free with transformer purchase. would be willing to split and sell each individually.

2RU VERY thick heavy duty chassis. Probably 12guage steel at least. has circuit breaker switch and thermistor and soft start relay bypass on the front board. 2 level control pots, rear Input jacks etc.

transformer has internal resettable thermal switch and an additional LV winding. never measured that winding.

$40 for the transformer with or without chassis.
$10 for the chassis by itself.

All prices plus shipping.



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