Preheating Start
This ballast use preheating start for smooth, stable lamp ignition. This reduces electrode wear, minimizes lamp blackening, and extends lamp life, making it ideal for frequent on-off applications like UV disinfection, curing, and industrial processes.

Lamp Status Indication Function
Offering dual monitoring outputs, this ballast features a 5VDC/0VDC signal for local status indication and dry contacts for remote PLC integration. This combination enables precise, real-time monitoring from the control panel to the central system, facilitating quick diagnostics and efficient maintenance.

Main application
This Charmsstone ultraviolet electronic ballasts are designed for critical applications in water treatment and air disinfection. These ballasts provide reliable power for UV lamps, ensuring effective sterilization and purification of water and air.