TVB120NSA-L Circuit Protection

Thyristors (TVS) are electronic devices that control electrical power flow in a circuit by limiting current. The most common type of TVS is the thyristor bridge, which is a rectifier used to convert alternating current (AC) into direct current (DC). The TVB120NSA-L is a Thyristor Bridge Module from TVS. It is part of the TVS family of Bridge Modules, and it is used to control current in an electrical system.

The TVB120NSA-L Thyristor Bridge Module can operate at up to 120 Amps of current with a maximum blocking voltage of 200 Volts. This module is designed to be used in applications that require power control and rectification, such as motor control, power supplies, and HID lighting. It is also suitable for applications that use solar and wind power.

The TVB120NSA-L Thyristor Bridge Module is typically installed in a circuit breaker. It is connected to the power source and the load and can be used to control the flow of power. The module has four thyristors that are connected in a bridge configuration. When an AC voltage is applied to the thyristors, the gate voltage of the thyristors closes the gate and the current starts to flow. The current that passes through the module is then controlled by the gate voltage of the thyristors.

The thyristors in the TVB120NSA-L Thyristor Bridge Module are temperature controlled. When the temperature exceeds the set upper limit, the thyristors open and the current stops flowing. This helps prevent the module from overheating and ensures its safety. The module also has an overcurrent protection feature that automatically shuts off the power supply if an excessive amount of current is detected.

The TVB120NSA-L Thyristor Bridge Module is a reliable and efficient power control device. Its temperature-controlled thyristors can help prevent the module from overheating and ensure its safety. It is a cost-effective solution for applications that require power control and rectification. Additionally, it can also be used to control solar and wind power.