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Protection Relays & Systems

WUV-1-460 is an advanced digital electromagnetic relays designed for direct current protection applications. It merges the high-precision trip characteristics of 4-20mA control wire technology with superior protection and control features. WUV-1-460 quickly responds to any faults or abnormal operating conditions, ensuring the safety of the power system and the reliability of the supply system.

Application Field

The WUV-1-460 is designed to provide protection to Direct Current (DC) systems. It can be used as a tool to monitor and control DC systems in various applications, including: Micro-Grids, industrial facilities, renewable energy, marine systems, and of course DC transmission systems. It is available in both a standard and high-end versions for each specific application.

Working Principle

The WUV-1-460 is unique in its ability to provide dynamic, dynamic directional, and phase angle-based protections. It operates on an intelligent protection algorithm that combines these different protections into one efficient and powerful protection package. The relays are equipped with 3 monitoring inputs and 3 digital outputs allowing it to monitor phase-to-phase voltages as well as ground faults and insulation characteristics. When a competition is detected, it sends the appropriate digital signal to control other devices, such as Circuit Breakers.

As mentioned, the protection provided by the WUV-1-460 is directional. This means that the protection reacts depending on the direction of the fault current in the system. It is able to detect ground faults, current, voltage, and insulation faults depending on the orientation of the electromagnetic. The direction of the fault current is also used to determine if the system is unbalanced or normal as well as if it is operating under normal or abnormal conditions.

Moreover, the WUV-1-460 is equipped with an advanced microprocessor that allows it to perform a wide range of diagnostics and alarms and communication functions. The microprocessor makes it simple to integrate the WUV-1-460 into a wide variety of data networks such as GSM / GPRS / M2M / WiFi / GPS / SCADA. It is also interoperable with a variety of popular control systems.

In conclusion, the WUV-1-460 is a powerful and feature-packed digital electromagnetic relay ideal for Direct Current protection applications. Its directional detection capabilities and advanced microprocessor make it a perfect choice for any DC system. Its robust design ensures the safety and reliability of the power system, while its advanced communication capabilities allow it to integrate easily with other control systems.

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