Description
The ABB REF615C-D Integrated Relay Protector is a high-performance protection device designed specifically for power system protection. It integrates multiple protection functions, including overcurrent, short circuit, ground fault, underfrequency, overfrequency, undervoltage, and overvoltage, ensuring comprehensive monitoring and protection of electrical equipment to maintain the safe and stable operation of the power grid.
The REF615C-D supports various communication protocols such as IEC61850, Modbus, DNP3, and IEC 60870-5-103, enabling data exchange and remote monitoring with other intelligent devices for comprehensive power system control and management. Additionally, it features automation capabilities for advanced control operations like automatic reclosing, current differential protection, and synchronizing operations, enhancing the operational efficiency and reliability of power systems.
This product is second-hand and disassembled, but it remains in excellent condition with fully functional features. The device shows no significant wear and tear, and all interfaces and buttons operate normally. We have conducted thorough testing to ensure its stable and reliable performance. As a second-hand item, we offer negotiable pricing, and interested buyers are welcome to contact us for further discussion.
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