For both dependability and practicality, choose the Vista Single-Tap Transformer. This transformer features a primary voltage of 120V and a 300W power rating. Featuring weather-stripping around the door seal, it can endure harsh outdoor conditions. It has a magnetic overload circuit, delivering additional protection from short circuits. This transformer has an electronic timer, so users can easily plan out the lighting schedule. It has a lockable stainless steel latch, which minimizes the likelihood of tampering from outsiders. It has louvered vents, which cool the system to prevent overheating. This transformer is built with a separate accessory terminal strip and includes an over-sized wiring compartment for a smoother cable installation process. It has an extra-large terminal strip, enabling users to connect various low voltage cables. It is designed for use with submersible luminaires or submersible pumps and comes with an optional photocell.