Ballast

Ballast

Electrical ballast (sometimes called control gear) is a device intended to limit the amount of current in an electric circuit.

Ballast varies greatly in complexity. It can be as simple as a series resistor as commonly used with small neon lamps or light-emitting diodes (LEDs). For higher-power installations, too much energy would be wasted in resistive ballast, so alternatives are used that depend upon the reactance of inductors, capacitors, or both. Finally, ballasts can be as complex as the computerized, remote-controlled electronic ballasts now often used with fluorescent lamps.

Direction for use
Use with light source

Specifications

Firefly Lighting Co., Ltd. is a major manufacturer of ballast in China. Since the establishment, our company has been dedicated to manufacturing a wide range of products including energy saving lamp, indoor lighting, tube light, etc. Our products are reliable, economical and easy to use. Therefore, they are well received by customers in Middle East, Latin America, Southeast Asia, etc. If you are interested in our products, please feel free to contact us.