That way you'll extend your life and quality of your power supply.I've become gathering Maxxum bodies and making use of the original kit zoom lens that came with my 300si actually in the hundred's of Ah and only running your total capacity down to 50% let's say.
If you're intending to do something like run a home theatre system in the middle of nowhere then it's a better idea to increase your battery capacity way up there. These units are meant for backup power really. You're stressing the chemistry too much that way. Keep in mind that while the battery chemistry can handle some abuse - it's not that great of an idea to continually drain 'em and recharge them. The powersource 1800 has 3x20amp hour for a total of ~ 60 Ah with the same caveats. The powersource 400 has 2x20amp hour for a total of ~ 40 Ah max under optimal conditions and fully charged. What you really need to look at is the amp hour ratings capacity. The wattage refers to the inverter capacity. How long could I expect it to run with the 1800W? Tofinoguy wrote: ↑My home theatre setup runs about 20 minutes with the 400W.
If you're thinking of getting one, this is as cheap as it gets, so don't wait. I bought one last year when it went on sale for $349.99, then went back a month later for price protection adjustment when it went down to $299.99. Should work for several hours during non-storm blackouts when the sump pump isn't working every few minutes. Probably just barely sufficient for a temporary blackout during a heavy storm. Manufacturer says the 1800 can drive a 1/2 hp sump pump for 45 min. Here's a review on the powersource 400 unit from home perspective: It's run many things in my home and it's been worth every penny. On the other hand, i'm quite surprised at the flexibility with my powersource 400. but I wonder how long that 60 amp hour (3x20 amp hour SLA AGM) will actually last under sump pump conditions? I don't doubt that it will get these things going. Keep in mind that i'm a little skeptical about even the 1800 "running a sump pump, refridgerator etc" continously for a longer length of time. These rebranded NOMA units are actually Xantrex units. Miss_swan wrote: ↑I also responded in the other thread.
0 kommentar(er)
