Fluorescent Light Introduction – DC, Dimmable

In this article, we will introduce DC input and Dimmable fluorescent light. With our suggestions, you will find the most suitable fluorescent ballast for your DC input and Dimmable fluorescent light application.

DC input Fluorescent Lamp

Fluorescent lamps are designed and produced for both alternating current (AC) and direct current (DC) input. Fluorescent tubes are almost always powered with alternating current (AC), however, due to diverse lighting demands some fluorescent lamps have circuit that utilizes direct current (DC). DC fluorescent lamps are well-liked for use in recreational vehicles and off-the-grid housing.

DC fluorescent light bulbs are good for remote and self-standing power supplies, such as DC batteries, cars, boats, yachts, solar off-grid systems, trains, airplanes, and more self-sustaining power systems. The distance between the power source and the light itself is not too far and power can still be distributed without a large power loss. DC fluorescent lamp has been found to be relatively effective in various lighting situations. For instance, over the dining table in a caravan, where soft clear lighting is required for many hours. Without the light being glary to the bare eye when the light source is close-up, or when the fluorescent light fixture is protruding too low over the table.

Suitable Antron Ballast: DC Input Electronic Ballast

Dimmable Fluorescent Lamp

Can dimmers be used with fluorescent lamps? The answer is positive. You can apply a dimmer switch to fluorescent lights, but here are the conditions you need to confirm before using dimmers with fluorescent lamps. Firstly, confirm whether dimmers are compatible to fluorescent lights. It’s crucial to beware when you want to dim fluorescent lights. A standard dimmer switch on its own might not be compatible. Secondly, you will need a ballast designed to work with a dimmer which can be dimmed. Lastly, note that there are three types of fluorescent lights: standard fluorescent lights, integrated CFL lights and non-integrated CFL lights. Fluorescent lights are long-shape tubes, CFLs are twisted into a compact-shape light bulb. For integrated CFL lights, the ballast is built into the bulb base. As for non-integrated CFL lights, the ballast is installed separately in the fixture or next to the CFL light. To sum up, you need a compatible dimmer designed for fluorescent or CFL lights, and a dimmable ballast or dimmable bulbs for integrated fluorescent lights.

Make sure the ballasts you use can be paired with compatible dimming controls. It will allow you to adjust the light output as you need. These dimmable fluorescent lamps are ideal for offices, board rooms, meeting rooms and conference areas, and most lighting applications in general. It is perfect for indoor locations in dry areas. Or damp location rated dimmable fluorescent lamps which can be used in areas where moisture may be present, such as commercial bathrooms or utility rooms.

Suitable Antron Ballast: Step Dimming Fluorescent Ballast