WOV-1-208

Protection relays and systems are used for protecting electrical equipment from short circuits and overloads. The WOV-1-208 is a type of protection relay that is used for the protection of single-phase stations and track circuits. It can detect and trip faults in single-phase power lines, providing the highest level of protection possible.

The WOV-1-208 is designed to act as an instant fault detector and trip the circuit breaker. The unit includes a current transformer, an voltage coefficient transformer, a current transformer, and a voltage regulator. The current transformer is used to measure the current in the line to detect and trip the fault. The voltage coefficient transformer is used to measure the voltage in the line and the current transformer is used to measure the current flowing from the primary to the secondary windings of the transformer. The voltage regulator is used to regulate the output of the voltage to ensure that the desired voltage level is maintained.

The WOV-1-208 has a number of protections built into it to ensure that the highest level of protection is provided. These protections include overload protection, short circuit protection, undervoltage protection, and overvoltage protection. These protection settings must be adjusted prior to the installation of the unit in order to ensure proper functioning.

Once the WOV-1-208 is properly installed and adjusted, it will constantly monitor the single-phase line for any changes in the current or voltage of the line. If the current or voltage of the line exceeds or falls below the preset protection settings, then the unit will trip the breaker and disconnect the power supply from the line. This will prevent the power line from shorting out or becoming overloaded, thus providing the maximum protection against down times.

The WOV-1-208 protection system can also be used in conjunction with other types of overcurrent and overvoltage protection systems. This will provide a comprehensive protection system that ensures that all stages of overcurrent and overvoltage protection are met and any necessary corrective action is taken. This type of system will also provide long-term reliability and improved equipment operation.

In conclusion, the WOV-1-208 is an excellent type of protection relay for single-phase lines. It provides the highest level of protection against short circuit and overload failures, and can be used in conjunction with other protection systems to provide comprehensive protection against down times and improved equipment performance. The WOV-1-208 is simple to install and configure, and makes a great addition to any system.