Could I use this to distribute power over 22AWG intercom wires - the other end with 12V - 5V converter to trickle charge Android tablet?
1991079
You can do that. However, please understand that there will be voltage drop along the wire and you may not get 12V to the converter. How much voltage drop it will be depends on the length and quality of the wire, also the power consumption.
606665
You may but at your own risk. I believe that may go against your local electrical code since you are mixing two different voltages in the same j box. Plus I think the power supply is DC. I think the best way is to have a power receptacle that is controlled by a wall switch.
619901
More, perhaps. Less I would think not or else "trickle chargers" could not be used I suggest you call:Programa Inc. at 1 800 668 8843 Ask for Gordon.
955876
That would take A lot of adapters but I suppose it could work. If any source power has a GFCI it won't work regardless of how clever you are with the adapter situation.
1147207
Sure. You should not have a problem. The unit itself is 2 amps, so you are in business using the powerline universal adapter.
355517
You could, but it will not work. Different transfer protocols and different wattage(might cause damage).
1863261
you could always use a 5V "injector" interface cable. Just use a 5V wall wort power supply and plug the interface cable inline withthe USB. Cheap Mikrotik 5VUSB 5v power injector for USB
105691
It's doubtful. Most of the emergency solar chargers only provide small amounts of "emergency output". I have a Sony tablet that requires 5v 2amps, take into account the radio uses 3 AA 1.2/1.5 (3.6v/4.5v), it won't provide enough power to charge a power hungry tablet, maybe just a small phone and only for a few minutes.
982257
You can use it with a downsizing to 110 watt converter. You need to adapt your voltage to your device, not vise versa
459897
The outlet has a chip that will adjust the output voltage according to the specific needs of the device. The high power slot will handle higher amps for charging tablets. I've used this outlet to charge a bunch of different devices and it's worked great for all of them.
141785
I am sure you can: look at The picture of the gadget: the power from the source is coming from The left side on the upper wire (with its end cut); the power is transferem to the lower wire but Instead of having The power directed only upward to the right (as the picture shows) you will use a longer wire directing the power up to the right and down to the left; hence you create a T.
1637668
Its meant for 110 & i've only used 110 but it could only hand 2 smartphones/tablets at a time. So I WOULD NOT buy it.
885448
Even if you use modified cables to get it connected, the device doesn't have enough power broadcast. I believe that the best option is to use a reapeater that has an SMA connector. I'm not sure about your application, but your solutions may deffer based on budget. Let me know if you have questions? adam.rce [at] gmail.com
939613
I have only attempted to charge net books and tablets. However, this unit has a ton of juice. It has markings for 16v and -19v. I would assume it will work fine.
1979374
devices only pull as much current as they need, you could hook this up to a 20A charger as long as it was still outputting 5V, and it wouldn't make a difference.
898473
I don't see why not but this might be overkill for that. As for the connection, I believe the site where this is listed contains several plans depending on what you are trying to do. You can run this from a 9 volt battery so power should not be a problem.
1673711
If the two are connected it sounds like you are running a 24V system if that's the case I wouldn't use this one. Other brands make 24V onboard charges.