HH-3POS-TERM

HH-3POS-TERM is a 3-phase overvoltage protection device. It is made up of a three-part unit, each of which is connected to its own phase in the system. The purpose of this device is to protect the electrical system from overvoltage, by automatically disconnecting the system when the voltage exceeds a certain predetermined value.The HH-3POS-TERM is designed to monitor all three phases of a three-phase power system simultaneously. This is done by sensing the voltage of each phase and then comparing it with the value set by the user. If the measured voltage exceeds the set value, the device will trip and disconnect the system. This protects the system from overvoltage and helps ensure that the system remains stable and secure.The HH-3POS-TERM works through an electronic circuit which is connected to the system. This circuit is responsible for monitoring and controlling the flow of current in the system. When the voltage increases beyond the predetermined level, it sends a signal to the control circuit to activate the trip circuit, which then begins to disconnect the system.The HH-3POS-TERM is used in various industrial settings, such as in electrical substations, automotive and power plants. It is a vital component in any electrical system as it serves to protect the system and its components from overvoltage damage. It is also used in other applications such as control loop protection, surge protection, power quality monitoring, and SCADA system protection.In summary, the HH-3POS-TERM is an essential component in any three-phase electrical system. It protects the system from damage due to overvoltage by automatically disconnecting it when the voltage exceeds a certain predetermined value. It is used in a variety of industries, and its importance in maintaining a safe and secure system cannot be overstated.