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The AQUA ULTRAVIOLET A30055 is a black transformer designed to power 57-watt ultraviolet sterilization lights used in pool, pond, and water treatment systems. The transformer steps voltage down to the level required by the UV lamp, ensuring stable, consistent power delivery for effective sterilization performance. It is installed by pool service technicians, water treatment specialists, and experienced system integrators as part of a complete UV sterilization assembly.
The A30055 is intended for use with compatible 57W UV light units in residential and commercial water treatment applications. Typical installations include pool and pond recirculation systems, aquaculture setups, and potable water treatment configurations where ultraviolet sterilization is part of the sanitation design. This transformer is sold as a replacement or service component for existing UV sterilization systems.
Designed as an OEM-style replacement transformer for AQUA ULTRAVIOLET 57W UV sterilization light systems.
Installation should be performed by a qualified pool or water treatment technician familiar with low-voltage electrical components. Disconnect all power to the UV system before removing or installing the transformer. Follow applicable NEC guidelines for electrical connections in wet or damp locations. Do not energize the transformer without confirming proper lamp and housing connections are secured.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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