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Forums
4hv.org :: Forums :: Sale and Trade
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Cleaning up from old projects.

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ea6b607
Wed Aug 13 2008, 02:30AM Print
ea6b607 Registered Member #1320 Joined: Sat Feb 16 2008, 01:31AM
Location:
Posts: 67
Well, I'll be busy now for a while (schools starting and i have a full time job sad ). Also, my future projects really don't have use for these things so they need to go.

I'll take some pictures tomorrow and post them.

I'll be selling my Capacitor Bank from my railgun 5KJ separated into a single grounded 4 output stages at ~1.2KJ each. Great for a powerful coilgun, or can easily be rewired for a single 5KJ of power. Have charge plugs wired in with switches for balancing capacitors while charging and a second to disconnect the charging circuit. Works great only been discharged at full power 3 times.

I also have 4x 2kv 350amp bolt type SCR's.

10 additional 525volt 2400mfd capacitors all tested and working.

Eventually I'll be selling my injector system from my railgun. I'll have to pick it up as the gun is in my school right now, but if anyone has offers for it let me know. I bought the valve brand new and is 3/8" NPT with adapters to attach to a standard paintball CO2 tanks (I'll include the 12oz one i used, its practically new). The valve is rated to 1500psi. Also will include an additional brand new coil for the valve.

I'll have to measure, but I have about 8-10ft of 00gauge copper wire with black insulation.

Probably a couple other things to add to this list, I'll have to go through this stuff tomorrow and take pictures and think of some rough prices, but til then feel free to send me some offers.

Cheers,
Erik
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Firefox
Wed Aug 13 2008, 04:46AM
Firefox Registered Member #1389 Joined: Thu Mar 13 2008, 12:50AM
Location: Pittsburgh, PA
Posts: 346
How much do you want for the SCRs, extra caps, and bus wire?
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Billybobjoe
Wed Aug 13 2008, 08:56PM
Billybobjoe Registered Member #396 Joined: Wed Apr 19 2006, 12:55AM
Location: Pittsburgh, PA
Posts: 176
I'm interested in the SCRs too - maybe we could do some bidding . . . cheesey
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ea6b607
Thu Aug 14 2008, 05:06AM
ea6b607 Registered Member #1320 Joined: Sat Feb 16 2008, 01:31AM
Location:
Posts: 67
Here's some pictures of the SCR's I'm looking to get about $25 each for them, but if you guys want to bid i'll go for the highest offer. The extra capacitors I'll sell for $3 each. The capacitor bank I'll sell for $50 (It's all really strong aluminum with capacitors secures with riveted metal rings). Bus wire I'll sell for $10. Also have 8 MOC caps I'll sell for $2 ea and a MOT I'll sell for $10. Also have 2x 9amp 12volt batteries I'll sell for $8 each and 750 amp 12volt to 120vac inverter I'll sell for $30. Don't hesitate to send me offers. BTW buyer pays shipping.

SCR's: Link2

MOT: Link2

Inverter: Link2

Capacitor bank (before I added charging and equalizing switches): Link2

Cheers!

edit: the SCR's are Texas Instruments btw.
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