WOV-1-380

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Protection relays and systems play a significant role in managing the safe operating of electrical substations. They’re used to detect faults and maintain system stability and reliability. The WOV-1-380 is a type of protection relay commonly applied in medium voltage switches and motor controllers which plays an important part in protecting power systems from damage or outage caused by short-circuits. This paper will discuss on the application field and working principle of the WOV-1-380.

The WOV-1-380 is designed mainly for medium voltage switches and motor controllers. It is a highly sensitive and very reliable over-voltage protection relay especially designed to prevent damages from dangerous Voltage transients occurring in rotating electrical machines and equipment in plants, offices and high voltage substations. The WOV-1-380 will also provide protection against surges and instantaneous over-voltage.

The WOV-1-380 is composed of two main components; a trip unit and a voltage transformer. The trip unit is designed to detect any over-voltage transient beyond a preset threshold, and then generate a trip signal. The voltage transformer converts the input voltage to a lower level which is easier to be detected by the trip unit. The combination of these two components can detect the voltage transient and feed it to the trip unit, allowing for more precise overvoltage protection for the systems.

When faced with a hazardous voltage transient, the WOV-1-380 will immediately respond and trip the main breaker. This happens because the trip unit converts the input voltage to a lower level which is then sent to the trip unit. If the voltage is above the preset threshold, the trip unit will activate and send a signal to the main breaker, which will then trip and shut down the system.

One of the major benefits of the WOV-1-380 is its versatility. It can be used in a wide variety of applications, ranging from power stations to oil rigs and marine vessels. It can also be adapted to work with a wide range of voltage levels, allowing for easy integration with existing system designs. Another advantage of the WOV-1-380 is its robust design, which makes it capable of withstanding high voltages without any damage.

In conclusion, the WOV-1-380 is a highly reliable and versatile protection relay which can be applied in a wide variety of medium voltage switches and motor controllers. Its robust design allows for long-lasting operation and ensures the safety of the system by preventing damage from hazardous voltage transients. While its ease of installability and scalability makes it a preferred choice of many engineers and technicians.

The specific data is subject to PDF, and the above content is for reference