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Prosine 1000i/12 inverter.....
Posted: 06 Jul 2008, 09:23
by toolsntat
Just got me one of these ....
http://www.farnell.com/datasheets/46203.pdf
So does this mean I need to get a big amp battery or with low usage will a small amp suffice??
Posted: 06 Jul 2008, 09:30
by kevtherev
What will you be using it for.... power tools at a guess?
Posted: 06 Jul 2008, 09:46
by toolsntat
kevtherev wrote:What will you be using it for.... power tools at a guess?
Laptop and charging up camcorder / camera batteries etc ......
Do not really want to be loading camper with every day appliances if I can get away with it
Mind you a really small microwave could be handy but I guess that's just silly
Posted: 06 Jul 2008, 10:18
by kevtherev
wow is that a 1000 watt inverter?
you only need a 300watt for charging batteries really... and lappys
a 600watt will do tellys and games consoles DVD players
Posted: 06 Jul 2008, 19:22
by toolsntat
So is this too big ??
As in bigger is not always better
My line of thinking was that the bigger the more efficient at power conversion it was
Posted: 07 Jul 2008, 12:41
by 1664
toolsntat wrote:My line of thinking was that the bigger the more efficient at power conversion it was
No. But if you're just charging phones etc it hardly matters. Their efficiency improves as the load increases I believe.
Posted: 07 Jul 2008, 17:12
by kevtherev
hey it's no bother, they're just darn expensive!
if you do need to run a power tool ..... then you can!
Posted: 13 Jul 2008, 00:53
by Red Westie
Pro's and cons
Pro's
1000watt means that you can run pretty much anything apart from heaters, hair dryers and kettles.
Cons
If all you are going to run are small consumers ie; phone charger (less than 15watts) laptop (less than 100watts) then an invertor this size is not be very efficient and will consume considerably more than a small 300watt unit powering the same accessories.
Converting 12.6 volts to 230volts and then back down to 19volts with a laptop adaptor is extremely inefficient when you can buy an in car charger for you phone and laptop.
1000watts is always nice to have but remember when you use it the auxilary battery is going to go flat very quickly.
Martin