Can these work on 220v?
1978661
As far as the wiring goes its just a wire connected to a socket. Its a 3 wire grounded plug with two power leads to the socket and ground on the can. You could use an adapter or cut the plug off and install a european plug or what ever. You would of course need 220v bulbs. The 110v bulbs that come with the can would burn out very quickly if not immediately.
1271580
I do not believe so. I believe it is made for 120 Volt.....Not saying you could not use on 220 with transformer/adaptor
820369
literally, yes. But if you have rechargeable batteries, why not give them a try. If they're 1.5V, they ought to work.
1650152
All of the outlets here are 110, and those bulbs worked well for us everywhere that we used them. I never tried them in a 220 outlet, but 110 appliances will usually be destroyed if you plug them in to a 220 outlet.
832194
Unfortunately they do not work in 220 v. In order to use the video monitor in Brazil, I had to buy a power adapter.
954250
Yes; however, if you were to wire two of the bulbs in series you would be able to run them at 220v
340552
Unfortunately, they only support 120V, so you would need an extra part if you plan to take these overseas.
910939
Using 220V should be no problem if you simply get 220V power supplies that put out the DC volts that these units operate on. If a unit works on some low DC voltage, the unit doesn't know how you got the DC voltage, neither does it care -- whether from batteries or whatever.
1807353
I believe you would need an adapter. I'm from the US and there isn't any 220V switch or anything.
2283614
No, it is not possible to use on a 220 volt system. This unit is rated 120 volt only.
664234
No this will not work on 220 volts. The light fixtures these lamps work in are 120 volts
1300466
They are already 220v ballasts - switchable down to 110 all you do is get the different power cord, but they come with the 220v cords. ANd I might say they work wonderfully, I ran 4 harvest with mine with out a hitch.
613756
I don't think they are designed for 220. I would be afraid they would burn up.
1849954
Hi CRSBRZ, No, the speakers work on a 110V. The shipping weight is about 39 pounds the box they are currently in measures 18x15x29. Thanks for your interest!
823208
No it won't I think they are only built for 110 you may need to get a transformer to convert the volts hope this will be helpful
1249203
No, these are 120 volts according to the package. I wouldn't recommend them anyway. Three of the four I purchased burned out within a month! one is still going, but these are substandard, and I still haven't heard from the seller. Larry Adams
1899923
Not unless they are dual voltage and can take 220v. These are just adapters.