Does anyone know anything about the range of DC volage that it will work over? I have laptop power supplies that are 16 and 18 VDC ... good?
1293255
If the bulbs are like other 12 VDC things, the voltage range will be 9 to 14 VDC.
1293256
My guess is that you will be fine. I run these directly off a battery bank that gets almost to 14V. I have two problems that will cause me not to buy more for use in the Amazon (the REAL Amazon, not the retailer): 1) they are too wide to be used in pull-chain sockets (the cord doesn't pull freely), 2) again, an Amazon thing, they fill up with insects due to the design of the diffuser. Luckily, it's easily pupped off and cleaned.
622440
I didn't have any issues with the size of the AC adapter so it worked fine for me. I can see how it might be a bit cumbersome though, if this needed to be installed in a smaller area. Unfortunately, I do not have any recommendations on a different adapter, but in theory, a different one might be able to be used at your own risk. For reference, the one that came with mine says this for the output: 12 V 1.5 A 18 W
1556336
That one stumped me too. Nothing in the instructions, although they do mention 12 VDC for that wire somewhere in a diagram. The instructions were horrible, and the thing never powered on. I returned it and got a refund. My suggestion is you do the same.
302416
Input: 10.5 - 16 VDC AC Output: 120W Continuous 150W Peak (5-min) 115 VAC, 60Hz USB Output: 5 VDC, 0.5A Max
197590
IF you are using a Wall Charger, and the OUTPUT is 19v...then THIS IS OK...because the PLUG is for 120v house current and you are OUTPUTTING 19v through the charger.....my laptop uses 120v....but outputs 14.8 or such....This should be fine. IF you are using TWO 12v batteries connected in SERIES...then your combine voltage is 24v...THEN YOU NEED A 24 VOLT INVERTER....which will produce 120v, or 115v, or whatever... output for appliances....the only advantage is the AMPS are halved. Watts divided by Volts = Amps. 240 watts / 12v = 20a 240 watts / 24v = 10a. ARE YOU USING TWO 12v batteries in SERIES??? IF you are using a Wall Charger, and the OUTPUT is 19v...then THIS IS OK...because the PLUG is for 120v house current and you are OUTPUTTING 19v through the charger.....my laptop uses 120v....but outputs 14.8 or such....This should be fine. IF you are using TWO 12v batteries connected in SERIES...then your combine voltage is 24v...THEN YOU NEED A 24 VOLT INVERTER....which will produce 120v, or 115v, or whatever... output for appliances....the only advantage is the AMPS are halved. Watts divided by Volts = Amps. 240 watts / 12v = 20a 240 watts / 24v = 10a. ARE... » Read More IF you are using a Wall Charger, and the OUTPUT is 19v...then THIS IS OK...because the PLUG is for 120v house current and you are OUTPUTTING 19v through the charger.....my laptop uses 120v....but outputs 14.8 or such....This should be fine. IF you are using TWO 12v batteries connected in SERIES...then your combine voltage is 24v...THEN YOU NEED A 24 VOLT INVERTER....which will produce 120v, or 115v, or whatever... output for appliances....the only advantage is the AMPS are halved. Watts divided by Volts = Amps. 240 watts / 12v = 20a 240 watts / 24v = 10a. ARE YOU USING TWO 12v batteries in SERIES??? « Show Less
628994
I Would get 120 to 12 volt Dc output. But i don't know if it Would work with any 12V
1763318
in fact, I'm using it JUST FINE with a 5v power supply. since it works great with 5v, I see no need to over-voltage it with 12v. yes, it will have an onboard dc/dc converter but as I found out, 5v is enough for it. center pin is plus, of course.
441057
This is nothing more than a 12 volt dc power supply. Check the voltage and current demands of your application and if they require 12 volts dc and less than 2.5 Amps than it will work. If it is AC or more than 12 volts dc or if it requires more than 2.5 Amps than it will not work.
1895582
same answer as Nancy N.(5 volts,500mA,DC).Best purchase I've made-small,portable,etc.You really can't go wrong.
404149
No, the idea for this one is a booster. The output is variable, but I don't think there's much overlap between its acceptable input voltage and its output. From my unit, it certainly couldn't go as low as a 5 v DC output.
2078464
I'm presuming any 12dc 1 amp adapter would work. Just make sure of the polarity. Go to a local electronics store with the old adapter and say you need a new one of these. They should be able to match it up. Does it work with the DC adapter for the accessory plug? Make sure it's not the monitor that's bad
580820
I recommend you stick with same output V as the original equipment. I don't know what you are powering up, but some circuit board items might not be able to handle the added volts.
2141855
The input range is 10-32 VDC and the output range is 12-35VDC. It would do you no good to connect them in series to try and get higher voltages.
2222423
Have a look at the back of your power brick (you may need magnifier, I do), it will have an output value saying ___ VDC. If that is 12 or 19 then you should be good to go.
1919885
It says 19vdc (Volts DC) at 2.1 amps. Thanks for asking, because mine was very warm so I moved the power supply to a place where I could get more air to cool off. ;)
2217389
It actually runs on 12 Vdc and comes with an adapter for 120 Vac. It should work as long as you can buy a 240 Vac to 12 Vdc locally. Adapters are relatively cheap.
2075510
This power strip will not convert voltage, it will let you to plug in different plug types that are used around the world. Your laptop supply should work with 120 to 220 Volts.