NOV3S Protection Relay

The NOV3S Protection Relay is a state-of-the-art, multi-functional device designed to provide comprehensive protection and control for electrical power systems, including transformers, feeders, and distribution networks. Equipped with advanced algorithms, it quickly detects faults such as overcurrent, earth faults, and phase imbalances to prevent equipment damage and ensure system stability.

Built to comply with IEC and ANSI standards, the NOV3S relay supports communication protocols like Modbus and IEC 61850, enabling seamless integration into modern smart grid and SCADA systems. Its user-friendly interface and configurable settings make it suitable for a wide range of utility, industrial, and commercial applications.

Key Features:

• Multi-function protection: overcurrent, earth fault, phase unbalance, and more
• Fast and accurate fault detection and isolation
• Supports Modbus and IEC 61850 communication protocols
• User-friendly interface with configurable settings
• Complies with IEC and ANSI protection standards

Benefits:

• Enhances system reliability and equipment safety
• Reduces downtime through rapid fault clearance
• Simplifies integration into smart grid infrastructures
• Suitable for transformers, feeders, and distribution systems

Technical Specifications Table: