Low-voltage systems refer to electrical systems that operate at a voltage level typically below 50 volts. These systems are commonly used for various applications, including lighting, security systems, and communication networks. They are designed to be safer and more energy-efficient compared to high-voltage systems, making them suitable for residential and commercial use. Examples of low-voltage systems include LED lighting, fire alarm systems, and data cabling. These systems often require specialized components, such as transformers and low-voltage wiring, to ensure proper functionality and safety. Their design allows for easier installation and maintenance, contributing to their growing popularity in modern infrastructure.