Electric Igniters Used In Connection With Ballasts To Start Discharge Lamps

Electric Igniters Used In Connection With Ballasts To Start Discharge Lamps

Electric igniters are devices that are used to initiate the discharge of an electrical lamp. These devices are commonly used in conjunction with ballasts to start discharge lamps. The ballast regulates the current that flows through the lamp, while the igniter provides the necessary voltage to start the discharge. Electric igniters are typically used in high-intensity discharge (HID) lamps, such as metal halide lamps and high-pressure sodium lamps. The electric igniter consists of a high-voltage transformer and a spark gap. When the lamp is turned on, the ballast sends a high-voltage pulse to the igniter, which then generates a high-voltage spark across the spark gap. This spark ionizes the gas inside the lamp, creating a conductive path for the current to flow. Once the lamp is ignited, the ballast regulates the current to maintain a stable light output. Electric igniters are essential components in the operation of HID lamps. Without an igniter, the lamp would not be able to start and produce light. In addition, electric igniters are designed to withstand the high voltages and temperatures that are present during lamp ignition. They are also designed to be reliable and long-lasting, ensuring that the lamp will start every time it is turned on.

electric igniters, ballasts, discharge lamps, high-intensity discharge lamps, metal halide lamps, high-pressure sodium lamps

— John Allen