F1891DH1400

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Thyristors - SCRs - Modules

Thyristors are semiconductor devices used to control electric current and have both static and dynamic functions. There are various types of thyristors, including SCRs (Silicon Controlled Rectifiers). SCRs are widely used in various industrial applications, with F1891DH1400 being one such example.

The F1891DH1400 is a four-terminal, three-phase SCR module. It has a versatile application range and is suited for hard switching applications. It has a current capacity of 1800A and its maximum operation frequency is 1500 Hz.

The F1891DH1400 has a double-side mounted configuration, which allows it to be used in installations requiring high levels of power efficiency and reliability. The construction consists of four two-layer were designed, solid state thyristor. Each thyristor is electrically isolated from the baseplate and the module by an insulation paper.

The working principle of the F1891DH1400 is based on the PUT (Passive-U-type-Turn) switch technology. The module has three regions, the input, the output, and the control circuit. When the switch is turned on, the current flows through the region and is then regulated by the control circuit. The current, voltage, and frequency of the output can be adjusted by the control circuit. By adjusting the settings, the switch allows the current to be regulated in order to achieve the optimal performance.

The F1891DH1400 has a wide range of applications, including lightning switchgear systems, pulse voltage source supply systems, motor controls and drives, solar photovoltaic systems, and industrial electronic control systems. It is also used for switching AC and DC sources and for controlling the current, voltage, and frequency of the output.

The F1891DH1400 has a long service life and high reliability due to its design and use of advanced processes. The SCR module is equipped with advanced features and superior protection solutions, as well as an embedded control system that provides maximum power efficiency and reliability. It is suitable for hard switching applications, as it is able to withstand high temperatures and switching frequencies.

In conclusion, the F1891DH1400 is a three-phase SCR module with a wide range of applications. It has a long service life and is equipped with advanced features for efficient and reliable operation. Its working principle is based on the PUT switch technology, which allows for the regulation of current, voltage, and frequency of the output. The F1891DH1400 SCR module is designed for hard switching applications, and is suitable for lightning switchgear systems, pulse voltage source supply systems, motor controls and drives, solar photovoltaic systems, and industrial electronic control systems.

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