 OT inverting power from 24 volts (help, please!), (2 batteries in my wheelchair) |
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| Korijo |
 Dec 6 2004, 01:21 PM
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[]D o [] o []V[] o []D  Group: Members Posts: 1,308 Joined: 16-July 03 From: North Bend, WA Member No.: 914  |
I want to invert some power from my wheelchair. It has 2 12v batteries. It already converts 110v to charge them.
Here's what I want to do... 1) Power my video camera/charge the camera battery. 2) Run my electric lawn mower. (IMG:style_emoticons/default/wink.gif) 3) anything that needs 110v... (IMG:style_emoticons/default/idea.gif) Anyone know what I need ? I dont know where to begin... |
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| smdubovsky |
Dec 7 2004, 08:28 AM
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Member Group: Members Posts: 331 Joined: 27-September 04 From: Silver Spring, MD Member No.: 2,837 Region Association: MidAtlantic Region |
Whoo hoo, something I know something about;) Try a solar energy business (like www.energyoutfitters.com). Off grid solar apps come in 12, 24, and 48V varieties and make inverters to suit. Don't connect a 12v inverter to only one battery. It will unbalance the pack and cause the set to fail over repeated charging cycles (Im a battery charging engineer, so trust me on this one.) Or find one on ebay...
SMD |
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Posts in this topic
Korijo OT inverting power from 24 volts (help, please!) Dec 6 2004, 01:21 PM
Dr Evil You can get an inverter fom radioshack that would ... Dec 6 2004, 01:28 PM larryp Harbor Freight has a number of small inverters. Y... Dec 6 2004, 01:28 PM Korijo i've found some around (target, ebay).
i just... Dec 6 2004, 02:18 PM Dr Evil P=IE so at 700Watts I would expect you would get a... Dec 6 2004, 02:55 PM TonyAKAVW I would be careful getting a 12v inverter and tryi... Dec 6 2004, 03:12 PM Dr Evil QUOTE
lapuwali Check the power ratings on some of the devices you... Dec 6 2004, 04:56 PM Joe.D Korijo Looks like i have 2 70AH batteries.
Found this 24... Dec 6 2004, 06:10 PM TonyAKAVW Usually for the larger inverters (>400 watts maybe... Dec 6 2004, 07:23 PM Joe.D Gary Dave,
Here's a site with very reasonably pric... Dec 7 2004, 08:38 AM bondo Find yourself a dead 2 battery UPS (battery backup... Dec 7 2004, 12:39 PM Korijo
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