Will these work in 220V ballasts?
1300465
I think you mean a 240V ballast, but yes they will. All lights will work with 120 or 240, only difference is that some bulbs prefer electronic ballasts over magnetic ballasts or vice versa. Hope this helps, happy growing!
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.
1300467
Yes, Plantmax mh bulbs will work.on both 120v & 240v ballasts. Also will work on Digital ballast....
684421
They are compatible as long as the Digital ballast are at 100 percent or Super lumen (if applicable). I found that if you use the 50% or 75% settings on a Digital Ballast the timers will stop working, and will show no signs of damage, either internally or externally. Hope this helps
100656
Yes, these are definitely 110-120v bulbs. I'm using them in a bathroom light fixture that came with 50 watt halogen bulbs.
134513
No, these do not work on 120 or 220 AC outlets. They are 12 volt DC lights. They would probably work with 220 if you used a converter from AC to DC. They work plugging into the lighter receptacle in an automobile.
1035987
I don't know but I doubt they are made to handle 120 volts and would not use them for same.
1955646
Hello Dave, These are basically fluorescent light bulbs with switches. So if a conventional 110v to 240v convertor works on a light bulb, it should work with these products. There is not a switch that goes from 110v to 240 v like a computer has on it's power supply.
1029410
The Ballast will work with but if the plug doesn't fit they have an adapt for them. the adapters are only less than $10.00.. They make 2 different ballasts one is magnetic and this one is electronic... you just need the adapter if you have the magnetic mogul light socket. Hope I answered your Question..
732503
Brigadir, Thank you for your email. They are not for 220 power voltage. Sincerely, Gerrie
1491593
Yes they are 120v. I haven't tried them on a dimmer but am sure they would work.
2160039
I don't know. You will need to look at the existing ballast for a number, then go to the site and search for that number. Any substitutes or the original should be shown. Hope this helps.
2268818
Yes it will work...All ballasts are the same set up ...just different wattage
710369
It should, if the numbers match according to the REMANUFACTURED part's description. Also I strongly suggest swapping the ballast with the one on your working light. Just a few screws for an easy swap. Just remember there is potential for extremely high stored voltage. I bought before checking and needlessly purchased new ballast. Bulbs were good as well. Seems problem exists in wiring within light assembly. One side fixed with new assembly ($850 new). I'm looking for used before ticketed by cops. Already stopped two or three times for intermittent issue. VERY DISTURBING
1322121
They will work for low voltage applications. Being outdoors they have to be enclosed in the waterproof box or fixture as they themselves are not waterproof. I used them for few months and love them. No more exposed wires while changing fixtures or ballasts. Make sure to rise the locking arms compete 90 degrees as it's kind of a hard push and not intuitive that it's so hard.
1611251
Yes. The input voltage and bulb specifications are the same. These ballasts are designed for certain length T12 fluorescents so check the stamp on the bulbs in your fixture. If they match the Robertson specs, your good to go.
1262280
You would need to change the plug and verify that the wire is rated for the current draw of the bulbs you are using. Watts/220V*number of bulbs=Total current (A)
1955644
Hello Dave,These are basically fluorescent light bulbs with switches. So if a conventional 110v to 240v convertor works on a light bulb, it should work with these products. There is not a switch that goes from 110v to 240 v like a computer has on it's power supply.
1364991
I believe you are asking; "do these lamps need the ballast"? The answer is no. The instructions provided tell you to bypass the ballast. That will apply 120 VAC to one end of the lamp and the neutral wire is applied to the other end. Wire Nuts are provided to help with making the connections. One more very important item is: TURN OFF ALL POWER TO THE FIXTURE while making wiring changes. Thank you for your support, Nature's Electric Inc.