Differential protection relay SIPROTEC 7SD82

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SIPROTEC 7SD82 provides compact, cost-optimized line differential protection for medium- and high-voltage systems. It ensures safety with 3-pole tripping in 19 ms and high availability via conformal coating. Why SIPROTEC 7SD82? SIPROTEC 7SD82 provides line differential protection for medium and high-voltage systems. It offers cost-optimized, compact protection for your electrical lines to deliver safety and reliability across all voltage levels for overhead lines and cables. Electrical systems face faults like transformer errors, current-transformer saturation and capacitive charging currents. SIPROTEC 7SD82 includes an adaptive differential protection algorithm to enable system stability. Maintain operational continuity, avoid costly downtime and detect ground faults in diverse power systems. Optimize space with the compact, low-cost design of the SIPROTEC 7SD82. Conformal coating on electronic boards helps the SIPROTEC 7SD82 perform in harsh conditions. Key benefits Reduce costs Lower operating costs over the lifecycle of your plant with compact and efficient differential protection for your systems. Future-proof your operations with a system that will require less maintenance long-term. Improve safety Prioritize safety with powerful protection functions that increase the quality of your engineering processes. Make fast, effective and proactive decisions with clear data. Access data easily Secure data and maintain transparency across the plant lifecycle to save time and resources. Access device data simply and securely via a web browser.