Sand bags or gravel
A good sentence for the word ballast is.......The ballast is not heavy enough and the boat is about to sink.
When the ballast is to be purchased, look at the schematic that is on the label of the ballast. There it will tell you which ballast is good for which lamps and also let you know what length of tube the ballast is good for. Most of the new electronic ballasts allow for multiple connections of different size lamps.
To connect a ballast, first, ensure the power is turned off. Then, match the wiring from the ballast to the wiring in the fixture according to the wiring diagram provided with the ballast. Make sure all connections are secure and insulated properly before restoring power.
Purchase a new bulb and see if it works. If it does, the ballast is good, if it does't the ballast is bad. Return the new bulb and purchase a new ballast. Or, just buy a new fixture....its cheaper.
I would mix it, 1 cement, 1 sharp sand, 4 ballast.
No. A three-phase ballast requires three-phase power
It does not have a ballast resistor.It does not have a ballast resistor.
If the Infocus LP640 lamp won't strike with a good bulb, it may be due to an issue with the lamp ballast or power supply. Check the connections and make sure they are secure. If the issue persists, it may be necessary to replace the lamp ballast or seek professional assistance.
Not recommended. It would work but shorten lamp life and may cause risk of fire. However, if you just wanted to check a lamp was capable of striking it would be ok for a few minutes. I've done the opposite in the past and used a 150w lamp with a 100w ballast. Works, but not good for any of the components, including lamp.
No. Just make sure that the ballast you use is rated for at least as many watts as the lighting you plan to operate with it.
A wiring diagram for a 277V ballast typically involves connecting the incoming 277V power supply to the ballast, and then connecting the ballast to the light fixture. Make sure to follow the specific wiring instructions provided by the manufacturer of the ballast to ensure proper installation and to maintain safety standards. If unsure, it's recommended to consult a professional electrician.
No, you cannot wire a 120 volt ballast to a 347 volt circuit. The ballast is designed to operate at a specific voltage, in this case 120 volts, and connecting it to a higher voltage circuit like 347 volts can damage the ballast and pose a safety hazard. It is important to match the voltage rating of the ballast to the circuit it will be connected to.