approximately how many laptops can be powered by this Inverter?
618001
I think you will need to get draw of laptops you plan to use at once, then calculate to output of inverter.
618002
Several I'm sure. I am powering all my ham radio equipment, a lamp, a phone, and an adding machine. I also charge my 2 laptops on it. Of course they are not all being used at the same time.
618003
calculate amp x volts for your compter up to 900 watts inverter capacity good luck
618004
It would depend on the wattage of the laptop charger. It could range between 5-8 laptops.
1787322
i plug in a couple of external drives w/out power source all the time. works just fine. don't know if it'll power more than 2.
1989868
Using the DC power equation of P (power) = I (current) X E (voltage), 37.2 watts = 3.1 amps maximum output X 12.0 input voltage. I hope that this helps. It is good for charging a laptop, i-pad, or cell phone. Here are a couple websites that I referenced: http://www.bestekltd.com/Product_v41.html......http://www.amazon.com/BESTEK%C2%AE-Inverter-Adapter-Notebook-Charging/dp/B003ODVN88/ref=sr_1_1?s=electronics&ie=UTF8&qid=1430579970&sr=1-1&keywords=150+watt+power+inverter......http://www.ricksdailytips.com/bestek-150w-power-inverter-charger/
197588
You need an inverter with the same amount of output volts as your device's input volts. You need two different inverters if you need two different voltages (or one inverter that does both, but that is harder to find). The voltages you need do not match this inverter. You need something with lower volts. Amps/watts is what your inverter should have more of than you need. More volts than you need will ruin your equipment.
159397
Depending on the fan.. The power output of this inverter is 400 Watt continuous and 1000 Watt Peak output. Most household fans are ~25 Watts. So it should handle it without a problem.
277879
How many amps does your compressor pull? It may be too many for such a small inverter.
1220329
I run 7 powered Seagate 3tb drives and it work fine. each drive has it own power transformer. I also, at times, run 4 power Seagate drives and 3 non-powered portable drives. it work fine.
718714
This inverter keeps my laptop charged with frequent plug ins , say 5 times a day, for approx 10 mins at a time ,and computer keeps going... without problems. Great little device. Satisfied with its performance. Does the trick!
1293135
Batteries don't damage the inverter if they are connected the right way, you can have 1 battery or 20 batteries on your system, more batteries will only give you more backup time without hurting the inverter
1425658
Yes you will need to buy six of these and a high powered USB hub that has its own power suplly - with 3 amps wall transformer. I tried running six from one USB port on my laptop (using a passive usb hub powered by usb port) and my laptop would get hot and the internal fan would spin very high. Make a search on Amazon for Plugable 7 Port High Speed USB 2.0 Hub with 3A Power Adapter.
963423
It all depends on how your wires are getting the electricity from the battery bank. If you only have one battery, or one connection point to a string of batteries, you will not be able to pull the full 4000 watts the inverter is capable of doing (for a sub second). I have 8 batteries, and I connect to the inverter from 3 different points in the array of batteries, This is because each battery is only capable of producing so much power. But you need to be able to get all the batteries to put an even amount of juice to the inverter, or you will overload one or two of your batteries. If you never plan to pull more than a few hundred watts on the inverter, one cable will work fine, but if you want to draw the full 2000 watts, you will need multiple wires, in order to carry that many amps.
1521284
This Go Power unit can take 1500 Watts on a constant basis, and surge (briefly) to 3000 watts. I have tested this unit with a large frost free refrigerator, and a small 5CF freezer, connected to a 4 deep cell battery bank. This unit ran flawlessly and even after 36 hours, I still had over 65% battery power left! A good solid unit! I spent a lot of time researching inverters, before I decided on this one. Glad I did.
2193076
Im running 5 x250 watt panels. This 1000 watt GT inverter has worked wonderfully for me.
1319305
Not a chance, this inverter is for small appliances. Lamps, hand drill, charging battery's , radios.
1533188
That all depends on the 12V power source, the inverter will run as long as you have power going into it
1737839
4, I believe. Though I strongly do not recommend this brand as this psu is very unreliable.
1978423
Yes as long as the inverter meets these specifications:Input = 12V DCOutput =110V/60Hz ACOutput Rated Power = 120W (continuous) - 150W (maximum)USB Output Rated Power = 5V DC/1A (2A maximum)