Why does your AC adater have 12 volts output while the battery pack has only 9 volts? What is the maximum supply pressure for the electronic valves?
1033917
I don't know. I was under the impression that they were both the same voltage (battery pack and AC adapter), but I purchased the Moen part not a generic equivalent. I don't know the max pressure but I have city water and I believe the pressure is about 75 to 85 psi. I have been using this faucet for 7 months without issue.
573205
We were using a motor shield and could run 3 motors with a 9 volt. They're supposed to be like 3.5v each, you can run it by just hooking it up to the 9v. Careful with too much current (amps), that's what will fry it.
417810
Yes; that's what I purchased it for. The pump should say 9 VDC max under the power adapter input.
1948
My pump is a 9 volt and I believe all car lighter receptacles are 12v and mine work great!
543869
It's 12 volts 2 amps. You need an "AC Adapter" that can put out 2 amps at 12 volts. (Output12V 2A). They sell some on Amazon, but if they don't have multiple tip sizes like the "universal Ac adapters" then the tip will have to be the right size. Most of the universal ones can't produce 2 amps. You could contact the manufacturer as well. I'd try Amazon or radio shack first.
237594
I don't have an answer for that since I have only used it for house voltage. If I can find a 3-10vac source I will test it for you. but off the top of my head, I can't think of anything I have that I can use. sorry.
1875527
I use a 12v DC transformer at 2amp and the valve switches very fast and strong, so most likely I've got more current than I need going to it, but it works. Note that the coil will get hot, but I've not had any burn up problems.
2067059
12 VDC, 4.2W. I used an 8 cell AA battery pack for my use. You could use any DC power supply generating 12 VDC & able to supply .4 A or more. I tried it at 24 VDC. They run for about 30 sec. & seize up for some reason. So I would not suggest trying run them on much more than 12 VDC.
138242
If battery is at least 5 volts and gauge does not respond when connected then gauge is bad. My recollection is, there is nothing to adjust or set up on these. Just the two wires.Max 30V so don't connect to wall outlet! (duh, these are DC anyway).I'd test by finger-pressing the stripped ends of the leads directly on the tips of the 9V battery.A regular 12V car battery would also have contacts available for testing, in most cars.
435538
right from the label: INPUT: 100-240 VAC, 50/60 Hz 0.3A MAX OUTPUT: 12V=1.0A
150977
here are the specs as listed on the pump:Volts: 12VDCAmps: 5.2A (fuse 10A)Flow: 2.9GPM (11.0LPM) MaxPres: 50PSI (3.4BAR) MaxNote: Low Pressure By-pass
469394
Mine had a fixed output voltage of about 12.2 volts. It is designed to take higher voltage (up to 28v) and reduce it to a fixed output voltage. I use it to run a wii in my rv when we are going down the road because the voltage while driving is 14.8 which is too high for a wii. It keeps a constant output, even as the input fluctuates. If the input drops below 12 volts it cannot increase voltage.
738638
I don't understand your circuit. If you dim the incoming AC voltage the dc output drops off exponentially after 110 Volts. For a better answer Google search the data sheet for this power supply. It's very informative. Good luck with your work.
381489
Medela makes a 9 volt and 12 volt adapter. The one I bought here is packed away now so I can't check. I bought this particular adapter for the medela hospital grade pump and a battery adapter for my smaller "travel" pump. If you go onto Medela's website, you'll have a better idea of which adapter to buy for your pump. The descriptions there are better :)
1224563
i used 12 gauge from the solar panels to the controller and from the controller to the batteries i used no 6 awg i already had here The no 6 is probably overkill i wouldnt go any less than 8 from the controller to the batteries what is your battery bank at least 24v i hope
1146409
I'm not sure but... Did you remove the plastic shield protecting the little nickel-sized battery? One more thing... is this before any valve control units are connected?Best of luck with your unit. I've VERY satisfied with mine.
609470
I'm not sure I understand your question. These units are powered by 12v DC. They are for auto applications.