what is a start relay

A start relay is an electrical component used in refrigeration systems to assist the compressor in starting up. It is designed to provide the initial boost of power needed to kick start the compressor and get the cooling process underway. This helps to prolong the life of the compressor and ensures efficient operation of the refrigeration system. The start relay works by temporarily connecting the start winding in the compressor to the power supply, allowing the compressor to overcome the inertia and begin running smoothly. It then disengages once the compressor is up and running, allowing the run winding to take over. This essential component is compatible with a wide range of refrigeration systems and is easy to install for professionals and DIY enthusiasts alike. With its reliable performance and durable construction, a start relay is a vital part of any refrigeration system's functionality, ensuring optimal cooling performance and energy efficiency.