Description
Overview
Essential details:5SHX2645L0002 3BHB012961R0001 Gate Commutated Thyristor
Product Description
5SHX2645L0002 and 3BHB012961R0001 are the model number and part number of Integrated Gate Commutated Thyristor (IGCT) modules manufactured by ABB. IGCT is a power semiconductor device for high voltage power electronic switchgear, which integrates gate commutated thyristor (GTO) chip, anti-parallel diode and gate drive circuit, combining the high current processing capability of thyristor and the fast switching capability of IGBT (insulated gate bipolar transistor) to provide efficient and stable control of power system.
IGCT technology combines the minimum number of parts to achieve maximum load carrying capacity and is particularly suitable for applications requiring high current, high voltage and fast switching, such as in the field of medium-voltage inverters. Due to its high-speed switching capability, the number of power components required is lower and the reliability of operation is higher
Product parameter
High unbuffered off rating: The module is capable of turning off high currents without a buffered circuit.
Optimization features: Optimized for medium frequency (several thousand Hertz) and wide temperature range.
High reliability and electromagnetic immunity: High reliability and resistance to electromagnetic interference.
Simple control interface: Simple control interface with status feedback or DC supply voltage.
Rated current: 32A.
Rated voltage: 415V.
Number of poles: 4P.
Short-circuit segment capacity: 50kA.
Frame current: 63A.
Residual current: 30mA.
Protection class: IP40.
Cable section: 16-250mm²
APPLICATION
Industrial automation: IGCT modules are used in industrial automation systems to control high voltages and currents, providing efficient and stable control.
Power supply and conversion: These modules are commonly used for the conversion and supply of power systems, including regulation of voltage and current.
Motor drive: In the large-scale motor control system, the IGCT module can realize the soft start, speed regulation and braking functions of the motor, and improve the operating efficiency and stability of the motor by accurately controlling the current and voltage of the motor.
Metallurgical and oil and gas industries: These industries have high requirements for power conversion equipment that needs stable operation in harsh working environments, and IGCT modules are widely used for their high reliability and performance.
Renewable energy: In the field of renewable energy such as wind and solar power generation, IGCT modules are used to convert electricity generated from renewable energy sources into stable alternating current for grid use.
High voltage Direct current (HVDC) transmission: In the HVDC system, the IGCT module, as an important part of the converter, is responsible for converting alternating current to direct current or direct current back to alternating current, and is the core of high voltage direct current transmission technology.
Temperature heating control of salt bath furnaces, power frequency induction furnaces, quenching furnaces, molten glass: IGCT modules can be applied to the heating control of these equipment.
Rectifier transformer, power regulator (pure inductor coil), primary side of electric furnace transformer, rising/demagnetization regulation, DC motor control: In these application scenarios, IGCT module is used for voltage, current, power regulation and control.
Stepless smooth regulation of voltage, current, power, lighting (high-pressure sodium lamp control must be supported by PID control board with voltage regulation function) : The IGCT module provides accurate regulation and control in these areas.
Superiority products 5SHX2645L0002 3BHB012961R0001 Gate Commutated Thyristor
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