ABB 5SHX1445H0001 Semiconductor Thyristor (SCR) Module

Functional Features

• High Current and Voltage Bearing Capacity
  • The rated current reaches 1445A and the rated voltage is 3600V, which can meet the needs of high-power and high-voltage applications.
  • The peak current is 2200A and the peak voltage is 4800V, which can cope with instantaneous high current and high voltage conditions in the system.
• High Reliability
  • High-quality materials and advanced design are used to ensure long service life.
  • It has short-circuit protection and over-temperature protection functions to prevent damage to the module and the system due to faults.
• Efficient Switching Performance
  • The switching frequency is up to 50Hz, which is suitable for high-frequency application scenarios.
  • It has fast damping characteristics and reverse recovery time, which can improve the response speed and efficiency of the system.
• Standard Compliance
  • Complies with multiple international standards, ensuring compatibility and interchangeability in global industrial applications.

Application Scenarios

• Motor Control Field
  • It is used for motor speed regulation and control, and can realize accurate control of motor operation by adjusting the on-off state of the thyristor.
  • It is suitable for high-power motor control systems in industries such as metallurgy and mining.
• Power Electronic Conversion System
  • It is applied to AC/DC converters and power converters to realize efficient conversion of electrical energy.
  • It is used in power electronic systems such as wind turbines and variable-speed drives to complete high-frequency and high-power conversion tasks.
• Industrial Heating and Lighting Control
  • It is used for the control of industrial heating equipment, and realizes the adjustment of heating power by controlling the conduction angle of the thyristor.
  • It is applied to the lighting control system in industrial sites to realize the switching and dimming control of large-scale lighting equipment.
• Other Industrial Fields
  • It is used in industrial automation systems, such as DCS systems and robot systems, to provide power control and protection functions.
  • It is applied to power systems in fields such as petroleum and natural gas to ensure the stable operation of electrical equipment in the production process.