I'd be happy to get 1/3 of your price - that's $50 per board with 3 of the 6 already assembled.
On Tue, Oct 8, 2013 at 9:09 AM, Lee Hart <[email protected]> wrote: > Gary Krysztopik wrote: > >> I have six kits that have eight relays per board. Three are assembled in >> one AL box, the other three are still in kit form (circuit board and >> parts, >> need to be soldered). I used these for a lead acid pack of 24 X 12 V. The >> box has a DVM and selector switches so that each battery could be >> monitored >> and charged manually. The Bat Bal is designed to go with the Bat Mon for >> automated operation. I used this on my trike and was saving it for a home >> battery backup system with solar but we are moving. It has the upgraded >> Potter Brumfield relays which are rated for 20A at 28VDC. >> >> I can provide more detail and pictures. I'd like to get some of my $700+ >> back but I will take best offer. I see the relays on ebay for $15 each >> which comes out to $720 just for the relays. >> > > That's a great start on a Battery Balancer system. You can either use it > manually as Gary did, or add the Control board to automate it. These are > 240v 30amp relays, so you can monitor, charge, discharge, or balance any > battery or cell at up to 30 amps with this setup. > > My current prices for these relay boards are $149 kit, or $195 assembled, > so Gary's $700 is a big savings. > > If someone wants the rest of the Balancer, you can build it yourself from > the documentation at > http://www3.telus.net/nook/**balancerland/<http://www3.telus.net/nook/balancerland/>. > Or, I have bare boards, kits, and assembled boards available for the > current version (which works with Gary's boards). See > http://www.sunrise-ev.com/**Balancer.htm<http://www.sunrise-ev.com/Balancer.htm>for > details. > > -- > Humanity is acquiring all the right technology for all the wrong reasons. > -- R. Buckminster Fuller > -- > Lee A. Hart, > http://www.sunrise-ev.com/**LeesEVs.htm<http://www.sunrise-ev.com/LeesEVs.htm> > ______________________________**_________________ > UNSUBSCRIBE: > http://www.evdl.org/help/**index.html#usub<http://www.evdl.org/help/index.html#usub> > http://lists.evdl.org/**listinfo.cgi/ev-evdl.org<http://lists.evdl.org/listinfo.cgi/ev-evdl.org> > For EV drag racing discussion, please use NEDRA (http://groups.yahoo.com/* > *group/NEDRA <http://groups.yahoo.com/group/NEDRA>) > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20131008/5ae67575/attachment.htm> _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org For EV drag racing discussion, please use NEDRA (http://groups.yahoo.com/group/NEDRA)
