I currently have a Sea Gull Model 9454-12 Transformer with 120 VAC and it is 60 Watts max. it has a 12 volt output. will this work?
1032389
I agree with Cliff. The voltage and wattage are the most important parameters and this supply matches your requirement. Physical size could be important, but I've found the dimensions to be very close - check your space and see if it fits. These are designed to mount inside a metal box or metal fixture base. These are switching power supplies which should not have any effect for incandescent lights.
1032390
Not sure what the application is for but as long as you need 12 volt out put and no more that 60 watts it will be fine------they are popular for under counter lighting systems.
657856
I would thing not, it's a 110 plug and says it on back! You could probably plug into a 20 vac transformer! It will have to step it down to 110 vac!
2107161
probably will. Pumps are high inductive loads that pull a lot of power to start up. You might also consider a 12 volt bilge pump connected directly to the marine battery. Will require a bit of plumbing, but more energy efficient since you don't have to convert voltage. Also, you could set up the bilge pump with it's own float switch so it comes on automatically.What if you are not home when the power goes out? Who will move the plug for the 120 Volt bilge pump from the wall to the inverter?
1870011
It depends on the air pump. If the pump runs on 120 vac house current, then yes. If the pump runs on 12 vdc, then no. If the 120 vac pump draws more than 175 watts, then no.
1174948
This is a 400 Watt PC power Supply, not a transformer, the short answer is no. Try using a 125VAC to 12VDC Transformer.
733771
I bought mine for running a Humminbird depth finder in the house. It will power anything needing 12 DC as long as it is less than 3 amps.
1019561
Should work just fine, but you won't get the time you would from a deep discharge marine battery. 200 watts is only about 2 amps draw at 110 volts and probably about 15 amps from a 12 volt battery.
828525
First a bit of background -- I am an electrical engineer by training and practice. The switch is rated at 3 amp/125 volt, 1/2 H.P.. If your vacuum is less than this, you are good to go. If it is not, you need to find a bigger switch. If you are not sure, let me know what model vacuum you have and I can probably figure it out.
1620454
Not sure, you'd have to look at the voltage of your vacuum and what the converter can handle.
1162050
mine is the 120 Volt version and if you do have this one then yes you need to get a transformer.
1811316
No, this 400 watt inverter will power something rated at 120 volts and with a current draw up to about 3 amps. This info would be on the shop vac nameplate. A tiny shop vac draws around 4 amps and a large one will draw 12 amps or more.
38979
Hi Deborah,I just looked at the nameplate on the back of the handle of the vacuum and it states it is 120 volts and 12 amps. I checked the specifications for the vacuum on the internet and there was no information to that effect listed. I think the nameplate should cover things tho. Hope it works for you.CJ
81028
It needs a 6 volt, 300 mA power supply. The one that came with mine expects 120 volt AC at 60Hz and has the US 2 prong plug. So it probably won't work without a transformer, but you can probably find a replacement with the same output voltage for cheap.
1756513
My input voltage is 124VAC and the output is 12.1 VAC, so I would have to say that the output is regulated. I would expect higher output from an unregulated transformer. (I am not planning to open the enclosure.) My DC LED lamps work fine, they have built in rectifiers and resistors to accommodate DC/AC 12 volts.
1103194
No, it is not designed for 120 VAC; it works on voltages up to 24 volts I believe. I'm not sure if there is any limitation on AC or DC voltage. Likely it should be DC.
142711
Not certain but probably. I'm guessing the transformer that it requires is 40-50wattt, I'm sure 12v/5A is plenty good.
1663672
No, i would stay with 120 VAC...however there are transformers available which would allow you to use it with 220 voltage if you live in another country...just check the internet before you buy