Description

ABB  5SHX1060H00039  High-Voltage Module

• Adaptation to high voltage and high power: The rated voltage ranges from 50kV to 150kV, and the rated power reaches 100kW. It can stably carry high-voltage and large-current loads, suitable for scenarios with strict requirements on voltage levels, filling the demand gap in the medium and high-voltage control field.
• Multifunctional electrical characteristics: As a high-voltage power electronic device, it has both switching and rectifying functions, and supports reverse conduction (that is, has reverse voltage withstand capability), which can flexibly meet the control needs of AC and DC high-voltage circuits.

• Fast switching capability: It has a fast switching response speed, which can quickly complete turn-on and turn-off actions in high-voltage environments, reducing energy loss during the switching process, and improving the dynamic accuracy of control. It is suitable for high-voltage systems that require high-frequency switching or rapid protection (such as fast closing / opening control in power systems).
• Efficient heat dissipation design: Aiming at the heating characteristics during high-voltage operation, the module adopts an optimized heat dissipation structure (such as a large-area heat dissipation substrate and high-efficiency thermal conductive materials), which can quickly conduct heat out, ensuring stable temperature under full-load high-voltage working conditions and avoiding performance degradation or failures caused by overheating.
• High reliability and safety: It uses industrial-grade high-voltage insulating materials and packaging technology, with high insulation strength, which can withstand corona discharge and electric field impact under high voltage; at the same time, it has overvoltage and overcurrent protection capabilities, reducing the risk of high-voltage system failures and ensuring the safety of equipment and personnel.

• In high-voltage motor drives (such as high-voltage motors of large rolling mills and mine hoists), it serves as a core control component to realize speed regulation and power adjustment;
• Used in high-voltage rectification and inversion links of power systems (such as converter stations for high-voltage direct current transmission and high-voltage reactive power compensation devices) to stabilize grid voltage and current.

• Electrostatic precipitation: In electrostatic precipitators for industrial waste gas treatment, it acts as the core of high-voltage power supply control, generating and regulating high-voltage electric fields to adsorb dust particles and purify waste gas;
• Water quality improvement: Applied in high-voltage electrolytic water treatment equipment, it realizes water sterilization and descaling by controlling high-voltage electric fields, suitable for industrial wastewater treatment or drinking water purification;
• Medical equipment: In some medical equipment that requires high-voltage power supplies (such as high-voltage disinfection equipment and auxiliary power supplies for radiotherapy), it provides stable high-voltage output and precise control to ensure the safe operation of the equipment.