I want to use it for inside my house, so i need to power supplies. Do I need 2 or 1? What are the required amps???
464466
This is a 12 Volt application. The transmitter for the camera gets it's power from the wire that turns on the back up lights to the car. That is one power supply. The front receiver that feeds the monitor gets it's power from the cigarette lighter or hard wired 12 Volt DC. Yes, you need two power sources unless they are in the same area.
1836707
You need to use both power supply connections and you would probably need a power supply rated at least 550 Watts (card alone is rated 175 Watts not including any other part of your system.
1121999
I believe 1 is all you need. The inserter powers up the amp so I'm not sure what additional ones would do.
1600423
The power supply should be at least 300 watt's. Make sure the +12 volt rail is rated for a minimum of 18 amps This is very important.
53000
I do not use it this way. I only use it in my house with the provided AC to DC converter. Per information on the unit, the power required is 12 volt DC at approximately 1 amp .
864506
I think you will need to have a repeater of some sort. I remember reading somewhere that you can only have two strips connected to one power supply. I also don't know how your power supply holds up so I wouldn't suggest more than two, One of my power supply starts to burn up after a while and it is only connected to one strip so the quality of the power supply is questionable.
1310046
NO!!! if you want to use this in the house, you'll have to get a 12 volt adaptor. Make sure the adaptor you use can handle the amperage of the fan...it will tell you how many amps your fan draws on the box it came in...get an adapter with some "headroom" (in other words, if the fan motor draws 2 amps, get a 5 amp adaptor) -that way you won't have problems with the adaptor getting to hot and failing prematurely. I hope this helps! :)
1008176
You only want to use the correct amperage for your device. I believe that this device requires the 2.1A charger.
1059696
The unit comes with a 12vdc brick rated at 3 amps dc. I would not use it with the 1 amp supply you currently have as it could place an extreme load on the power supply and may be a fire hazard. I will pull one out a spare and check the current draw within the next few days. I have 2 mounted in front and 2 more mounted in back of my home to light up the area without using normal floods. They do work very well with the supplied power supplies.
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
579234
550w should be more than enough but that does depend on your amperage draw. If it an Antec 80i plis certified than u should be covered. Other than that i would still but it up to a 600 - 650w just to be safe only because you don't want to bottle neck you psu in terms of performace. But 550w is the minimum.
1086483
This has a 6 amp output and you only need 2 amps. It should work with no problems.
1193520
I would say yes, 2,a 24volt system would be enought.Be sure your inverter will cary thecompressor starting currant ,typically 3 times running amps. and a pure sinewave type.Get a GOOD battery charger-6 amps. or more. Vmax has a good matching charger
2215286
This amp requires a 12volt power supply. You can use it in your home, if you want to have a car battery in your living room.
1543752
2 Amps, although that is barely adequate in my opinion. I have two Seagate NAS drives and both power supplies have failed. I would recommend a 2.5 or 3 amp 12-volt power supply (such as for a network switch) assuming you can find one with the correct coaxial power connector.
1799129
For power I would use 4 guage. And of course the same or larger for a ground. For a 1200watt amp 4 will suffice. Or you could always go wit the big 3 upgrade. All 0. Let it hit!! Lol.
24249
I needs 230 watts per card. 2 of them sum up to 460 watts witch will leave a very small room for CPU RAM Motherboard and HDD. You need a PSU thats at least 1000 watts to run 2 of them I'll recommend 1200 watt so you leave room and that way your PSU runs cold. You don't want all the heat a PSU generates when near 80% of usage. Even more when shopping for a new PSU make sure that a big part of the power is in the 12v rail. In electronic Power = Voltage * Current . in this case voltage is 12 current is what your PSU says on the box (you can check this while shopping) so. Power for 12 V = 12V * 56 = 672 watts for 12 V. This is an example Going back to you PSU u have 4 rails of 12v. @ 20Amp each. If you use 2 for each card ull get Card 1: 12v@40A = 480watts card uses 460 - 95% ( danger) Card 2: 13v@40A = 480watts card uses 460 - 95% ( danger) They are too close to the limit 95% and you have no room for CPU and Motherboard. They take about 150w more. And you only (at best) only have 40. Hope this helps for more info google search PSU watts explanations or ask me again.