WUVT1-400

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Part Status:	Active

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Protection Relays & Systems: WUVT1-400 Application Field and Working Principle

The WUVT1-400 is an advanced Micro-contactors relay. It is specialized in the field of electrical protection for transformers, circuit breakers, and other power components. This type of protection relay helps to protect these components from faults and overloads. It works by incorporating many features at once, such as overvoltage, undervoltage, overcurrent, and over-temperature monitoring.The WUVT1-400 offers both AC and DC support. It can monitor both AC and DC power components, as well as offer protection for both single-phase and three-phase systems. It also offers an extended power range of up to 500 volts.The WUVT1-400 is a very versatile protection relay. The application fields of this type of protection relay include power plants, substations, industrial facilities, and more. It is also suitable for a variety of power systems such as AC, DC, and pulsed power.The WUVT1-400 relay is designed around a microprocessor-based microcontroller. The microcontroller is programmed with the algorithm that defines the characteristics of the protection relay. The microcontroller is used to analyze the signals from the power components and then send the appropriate signals to the related circuits.To operate, the WUVT1-400 needs input from the voltage (V) and current (I) sources. The output from these sources is sent to the microcontroller, which then processes the input signals. The microcontroller then sends the processed signals to the related circuits, which will activate the associated relays.At the same time, the microcontroller also monitors the input signals from the power components. If the signals exceed certain thresholds, then the microcontroller sends a signal to the related relay to perform a certain type of protection. For instance, if an overload is detected, then the microcontroller sends a signal to the related relay to trip the circuit breaker.The WUVT1-400 relay has several built-in protection features. These include over-voltage, under-voltage, over-temperature, and overload protection. It also has thermal relief settings that can be adjusted to suit the needs of different types of power systems. Additionally, the WUVT1-400 also has a module for monitoring the power component temperature.In summary, the WUVT1-400 is an advanced protection relay with versatile application fields. It offers protection against overvoltage, undervoltage, overcurrent, and over-temperature. It also offers an extended power range of up to 500 volts and has a module for monitoring the power component temperature. All these features make the WUVT1-400 an ideal choice for protection of transformers, circuit breakers, and other power components in different power systems.

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