Power voltage requirement, 1.5 or 3v ?
1590395
Power required comes from the sun. No batteries, plug in's etc. Be sure to lay out in a sunny place for charging before you install if your install location won't be in bright and direct sunlight. Set I bought for my mom continues to work great.
1590396
It's solar powered, so I really don't know what you mean by the question. It's been working great a couple of years now.
1082096
To clarify, the nominal voltage requirement is 4-6VDC. 5VDC is recommended.
825597
30-34V with 1.75A constant current will give you 52-60W output. If you want the full 100W output you can bump it up to 3A, but it could shorten the life.
1219062
Larry is correct about 3.5" drives requiring both voltages. 2.5" drives, however, only require 5V and most spin up with less than 500 mW. It depends on your application. You could check the snr on an o-scope. I have had no issues powering radio equipment.
1329114
Depends upon what is installed in your computer. CPU, hard drive, video card,RAM, motherboard including optical drive all need power. I would say 350 watts and above would be a safe bet.
2251040
you need to add up all of your items in the computer to know what is needed. look at the original setup..it should have listed the power requirements for each item
1325778
I designed a lot of video equipment over 40 years and universal power supplies have been the norm for some time now. I am running 120v with no need for 250v but the rear lable specs 120v at 3A or 250v at 1.5A.
407467
I have been asked this before. There is no information on the package regarding voltage.
1075302
it can run from as low as 5v (at least 1amp but 1.5amp is better). 9v works fine. 12v is what is listed but since it works at 5v, 12v seems a bit too high to me (extra volts are burned off as heat; never a good idea). I suggest using a good strong 5v dc psu.
167553
Standard 15A is what mine is plugged into. You can double check the specs to see the power consumption.
929992
12V should be more than enough. I believe the power adapter I used was only 3.4V (or at least not more than 5V), and it worked perfectly.
611876
Hi Quy, No. We recommend using an adaptor with output voltage of: DC 5.0 V, 1 500 mA. -Anthony
282033
Ideally would be 24 watts, without considering conversion losses etc. Being a switching supply, it should be close to the that (basic formula is P=I*E, P is power, I is current, E is volts).
1889983
120v, you should know that this unit is for very light work, very light work (hint, hint)
1123865
Yes it does matter, but unless you're drawing a massive amount of power it will be okay. I would think you'd be good up to 1500 maybe even 2000 watts.
1269866
It should be 5v both to the adapters and the plugs, I don't have it with me at the moment but that is what I recall from the rating sticker.
2223106
All 3.5" drives need a 12V power supply. 2.5" (laptop or portable) can be bus powered because they use 5V. A USB port can only provide 5V.