Power Automation products

Protection Systems

Power Automation - Model SIPROTEC 4 - Protection Systems

SIPROTEC 4 series of protection relays are versatile devices engineered for seamless integration across all applications and voltage levels. These advanced relays offer a multipurpose solution by embedding protection, control, measurement, and automation functions into a single, reliable unit. SIPROTEC 4 is renowned for its robust performance and effectiveness, which is underscored by its deployment in over a million successful installations worldwide. Known for setting the industry benchmark in digital protection technology, these devices ensure precise and dependable performance in complex electrical systems. They are particularly adept at enhancing the efficiency and safety of electrical infrastructure, proving indispensable across a broad spectrum of industrial and utility applications. The range caters to various protection needs, including overcurrent, motor protection, and distance protection, making it an essential component for modern power system management.

Power Automation - Model SIPROTEC 5 - Protection Systems

SIPROTEC 5 is a cutting-edge series of modular, adaptable, and intelligent digital devices designed for optimized protection, control, monitoring, and measuring in electrical power systems. With its highly configurable hardware and software components integrated with the powerful DIGSI 5 engineering tool, SIPROTEC 5 offers unmatched flexibility and performance. These devices are engineered to handle a wide array of applications, enhancing the resiliency and reliability of electrical grids. SIPROTEC 5 supports an extensive range of functionalities, including advanced fault recording, busbar protection, and bay control, making it a versatile and indispensable tool for modern energy management.