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.

Dimmable function
Featuring PWM dimming, this ballast enables smooth, flicker-free control of UV intensity by adjusting the signal duty cycle. It optimizes energy efficiency, extends lamp life, and offers precise control for advanced applications like curing and disinfection.

Function
Featuring a dry contact switch, this ballast safely transmits real-time lamp status to external controllers or PLCs for remote monitoring. This reliable, interference-free design supports seamless integration into automated systems for centralized control.

Adjustable Preheat Current (2.6A–3.0A): Fine-tune the startup current via DIP switches to match specific lamp requirements.
Configurable Preheat Time (5s–24s): Set the optimal preheating duration within a wide range using DIP switches for gentle ignition.

Main application

Charmsstone ultraviolet electronic ballasts are ideal for sewage disposal and UV curing applications. They efficiently power UV lamps for effective wastewater treatment, ensuring disinfection and purification. In UV curing, they enable fast and reliable curing of coatings, inks, and adhesives. These ballasts provide energy-efficient, chemical-free solutions for industrial processes.