I think you want to do 2 watts / 8 volts = 0.25 amps as your
maximum....the 2 watts / 30 volts = 0.0667 amps is your minimum.
If John is running it at 12 volts, it would be 2 watts / 12 volts or
0.16 amps (160 mA).
However, the "2 watts" is probably the important piece of information
here, although that may be a maximum draw amount.
Jay
On 07/09/2017 09:56 PM, Marco Gaxiola via EV wrote:
John,
The manual I have says: 'Operating Power: DC8-30V/2W', so that could be
at the most: 66.7mA
Marco Gaxiola
On Sun, Jul 9, 2017 at 5:24 PM, John Lussmyer via EV <ev@lists.evdl.org>
wrote:
Anyone know how much 12V power this meter uses?
(yes, I could measure mine - except that it's dash mounted, and just
getting to the power wires is a rather major undertaking.)
--
Worlds only All Electric F-250 truck! http://john.casadelgato.com/
Electric-Vehicles/1995-Ford-F-250
_______________________________________________
UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub
http://lists.evdl.org/listinfo.cgi/ev-evdl.org
Read EVAngel's EV News at http://evdl.org/evln/
Please discuss EV drag racing at 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/20170709/a73c49c2/attachment.htm>
_______________________________________________
UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub
http://lists.evdl.org/listinfo.cgi/ev-evdl.org
Read EVAngel's EV News at http://evdl.org/evln/
Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)
_______________________________________________
UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub
http://lists.evdl.org/listinfo.cgi/ev-evdl.org
Read EVAngel's EV News at http://evdl.org/evln/
Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)