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Author Topic: high value ultracapacitor offer  (Read 5385 times)

Walter Hofmann

  • Sr. Member
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  • Posts: 300
high value ultracapacitor offer
« on: September 27, 2005, 11:32:18 AM »
Hi all,
For all who are interessted I can offer some high value ultracapacitor due to the required bulk order of 25 to get a verry good price.
 I offer :
 1. 220F/2.3V ultra capacitor price $ 18.00 plus postage( same by Mouser cost $ 32) this capacitors have a
     shortcircuit current of 500 Amp, the size is 7/8inch diameter and 1 7/8 long, the weight is 22 gr.
     5 of this inseries give a small carbatterie like 12V/ 50 Ahr.

2. 2.700F/2.3V ultraboostcapacitor price $150.00 plus postage ( same by mouser cost $ 275 ) the short circuit of
    this is 5.000 ( fivethousand) Amp, six of this is used since last year december in a testcar instead a batterie and
    is still working and the car performance has improved dramtically.
    the size are 2 1/4inch diameter by 6 3/4 inch long, the weight is 470gr.

By seriell connection of more the two this high capacity capacitors should allways a about 1 kiloohm resistor go across to secure a even charge of all capacitors and to avoid a higher voltage surge.

If somebody is interessted please send me a e-mail to a542002@hotmail.com.
greetings
walt