Description
Intermatic PX50: 50W 120V Pool & Spa Safety Transformer for Underwater Lights
Power underwater pool and spa lighting safely with the Intermatic PX50 50W safety transformer. It converts 120V mains to a steady 12–14 VAC for direct connection to underwater lights, simplifying installation and enhancing safety around water. A grounded shield between windings adds protection, while built-in circuit protection will automatically disconnect power if a fault occurs. With top and bottom mounting brackets, installation is flexible for equipment rooms, walls, or light junction boxes.
List of Features
- 12–14 VAC output tailored for safe direct use with underwater pool and spa lights.
- 50W power rating covers common lighting loads without excessive heat or voltage drop.
- 120V input at standard frequency allows easy integration with existing electrical systems.
- Grounded shield between primary and secondary windings minimizes electrical interference and enhances safety.
- Built-in circuit protection automatically disconnects on overload or fault to protect lights and swimmers.
- Top and bottom mounting brackets enable flexible placement near the light fixture or in the equipment area.
Final Thoughts
Intermatic PX50 delivers a dependable, low-voltage solution for reliable underwater lighting. Its safety features reduce risk, while flexible mounting keeps installations tidy. Ideal for retrofit projects or new builds, this transformer makes pool and spa lighting safer and easier to service—add it to your cart today.













