• Instant-start
• Separate power switch
• Input power factor: PF>0.9
• The LED indicator lights up when the UV lamp works normally, and the LED also goes out when the UV lamp is out.
• Open terminal structure

The PL71-800-2/155 ballast is a high-efficiency electronic ballast engineered to power dual low-pressure UV lamps in water treatment, air purification, and surface disinfection systems. It ensures stable UV output with precise current and voltage control, supporting consistent lamp performance and extended lifespan. Features include soft start, short-circuit and over-temperature protection, and high power factor. The compact, rugged design enables seamless integration into various industrial UV applications. Wide input voltage supported.