UVC Ballasts

Restore dependable power to your ultraviolet clarifier and maintain crystal-clear water with our range of high-efficiency UVC ballasts, electronic power supplies, and replacement transformer units. Engineered specifically for pond UV sterilisers, stainless steel clarifiers, and drum filter immersion units, premium electronic ballasts deliver the stable voltage and regulated current needed for reliable lamp ignition, consistent light output, and long bulb lifespan.

Our collection features modern electronic high-frequency ballasts designed to run cooler, consume less electricity, and deliver a cleaner electrical feed than traditional magnetic control gear. By maintaining an exact current flow, these ballasts prevent lamp flickering and reduce thermal stress on delicate lamp filaments, ensuring your UV-C bulbs emit full germicidal radiation to eliminate suspended green water algae and waterborne pathogens. Available in a wide selection of wattages and multi-pin configurations to suit standard T5, T8, PL-L, and high-output amalgam lamps across leading manufacturer brands, our replacement power units feature robust, moisture-resistant housings, long power cables, and integrated lamp holders for safe, straightforward installation.

Whether you are repairing a failed power unit or upgrading an older magnetic starter to an energy-saving electronic model, explore our complete UVC ballasts collection to find reliable, engineer-approved replacement power supplies built for lasting clarifier performance.