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30a heavy duty pwm demonstration

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Uploaded by on Jun 29, 2009

For more info visit http://www.GreenFuelH2O.com
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Product video of new 30 amp heavy duty pwm Available at www.greenfuelh2o.com
PWM's in stock and ready for delivery
30 amp pwm
30 amp PWM with frequency add on kit
30 amp heavy duty PWM with frequency control
50 amp heavy huty PWM with frequency control
45 amp current limiting PWM with frequency control

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Uploader Comments (delvis11)

  • What about a plain old potentiometer...?

    one that can withstand like 60 amps.

    Then just hook it up to the cars 12 volt system...?

    are you using an AC freq? or just pulsed DC?

    For the heat, I can just use a heat sync & fan with a circulation pump...?

  • @RzBusterCB87 I haven't seen a plain pot that will handle to many amps.

    This is DC pulsed.

  • nice pwm very good job how many voltage you are using 12 ? or 24

  • @TheVipcorporation I'm using 12v

  • Your website is nowhere to be found

  • @lumberdoktor I assure you it is up and running. Did you type something in wrong? Just click the link.

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All Comments (31)

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  • @delvis11 have you tried any high frequencies on the generator while restricting the current?

    14,000 Hz @ 800 mA @ 26 Volts, DC, then try AC, suposedly this is what Meyers had...

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  • @delvis11 What is the advantege of having PWM instead DC voltage?

  • nice video, i like your website too....not many offer a lifetime warranty, nor even offer a rebate for feedback, either positive or negative.....for me that is reassurance that no other supplier offers or even comes close too :D

  • I haven't had a heat issue with my current design. The cells run at about 180* max.

    I'm not convinced a pwm is needed.

    Also, one cell seems to put out more than this design does while drawing only 4.6A

    I am beginning to believe electrolyte is key!

  • dere sir pls give me sarcike diagram of 30 amp heavy duty PWM with frequency control

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