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Gear / Technical Help => Battery Boxes, Preamps, Mixers, ADCs, and Processors => Topic started by: creekfreak on March 31, 2003, 02:46:32 PM

Title: V3, 6 volt vs. 12 volt
Post by: creekfreak on March 31, 2003, 02:46:32 PM
Do you have to do anything internally to have the V3 run on 12 volt power, or will it work with either 6 volt or 12 volt. Seems that that only difference is when the battery lights start to come on.
Title: Re:V3, 6 volt vs. 12 volt
Post by: ToddL on April 01, 2003, 12:57:11 PM
You're right about that... just be careful not to kill your SLA if you don't change the jumpers and run for a long time  ;)

TL
Title: Re:V3, 6 volt vs. 12 volt
Post by: creekfreak on April 01, 2003, 07:52:49 PM
yea, I am pretty good about keepng track of time.

know the run time on a 12volt?
Title: Re:V3, 6 volt vs. 12 volt
Post by: jpschust on April 02, 2003, 10:03:00 AM
it depends on the amp hour of the batt....
Title: Re:V3, 6 volt vs. 12 volt
Post by: creekfreak on April 02, 2003, 11:29:46 AM
12 Volt 8 AH battery
Title: Re:V3, 6 volt vs. 12 volt
Post by: Brian Skalinder on April 02, 2003, 12:58:37 PM
Your answer is in the "power" section:

http://www.geocities.com/bskalinder/tapersgear/ (http://www.geocities.com/bskalinder/tapersgear/)
Title: Re:V3, 6 volt vs. 12 volt
Post by: creekfreak on April 02, 2003, 04:09:37 PM
Brian, saw you got that schoeps package on oade. Welcome to the club....I bet you will love them
Title: Re:V3, 6 volt vs. 12 volt
Post by: Brian Skalinder on April 02, 2003, 04:43:17 PM
Yeah, I'm gonna give 'em a go.  I really like my SKM140s, but I've found myself really enjoying the extra layer of detail I hear in the Schoeps CDs in my collection.

I'm not totally sold on which I like best, yet.  I'm fortunate enough to be in a position where I don't have to sell the SKM140s immediately, so I'm going to do some 1st/2nd set comparisons before I make my final decision.

(My name is Brian, and I am a gear slut.)   ;)

Hmmmmmm...gearslut.net and .com are taken, but gearslut.org is still available...  lol
Title: Re:V3, 6 volt vs. 12 volt
Post by: Marc Nutter on April 04, 2003, 02:45:36 PM
Hi All,

V3 run time should be the same on a 6volt or a 12volt.  The only difference is that it will run hotter (not problematic) if using a 12volt.  As previously mentioned, the 12volt setting is really just a battery protection.  Folks in the film industry use a lot of 12v equipment and often prefer to have all devices operating on the same voltage.

Personally, I have always had a my V2/V3's at 6volts even though I hit them with a 12volt.  This way, you can run either.  The reverse is not true.

One exception on batteries in the Eco-Charge EC-90 which utilizes a really cool voltage regulator that does not burn up the excess voltage in heat.  People using the EC-90 with a V3/V2/DA-P1 or other 7.5 or 6volt device will actually get nearly double the run time from them as they would with a 6volt or standard 12v battery.

I hope this helps.

Marc
Title: Re:V3, 6 volt vs. 12 volt
Post by: creekfreak on April 04, 2003, 02:50:55 PM
cool, so I can run the 12 volt, and make some grilled cheese on my V3, excellent, dual function ;)
Title: Re:V3, 6 volt vs. 12 volt
Post by: plucks on April 04, 2003, 07:15:35 PM
Here's what you can do if you have a 12 power cable for your v3 and want to change it to 6v (i know this b/c i grabbed the wrong cable and wanted to change it):
On a 12v (EC-90) cable the "hot wires" are numbers 1(black)&3(red) and numbers 2&4 are jumpered together.  To change it to work with a BP-50 just clip the cables off of the #2&4 so they are empty and then move the #1 to the #2 spot and sodder it!  Make sure the keep the red cable in spot 3!  
Thats it...alls good to go with a 6v battery/cable for your v3!
PHiL