5SHY3545L0014 3BHE023784R0001 IGCT Thyristor Module

Functional Features Strong Power Control Capability: It can be used to regulate the current, achieving effective control and regulation of electrical energy. For example, it plays a role in power factor correction and voltage regulation. In electric furnaces and heating systems, it can precisely control the heating elements to ensure temperature stability and accuracy. It can also be used in AC voltage regulators to adjust the AC voltage to meet different power requirements.

Precise Motor Control: It can be used to adjust the speed and torque of motors, achieving precise motor control. It is commonly found in fields such as industrial production lines, wind power generation, and pumping stations.

Wide Range of Application Fields: In the charging system of electric vehicles, it is used to control the charging process to ensure safe and efficient battery charging. In power electronic devices and converters, it can control the current and voltage to achieve effective conversion and distribution of electrical energy. In various industrial processing equipment, it can achieve precise control of electrical components, improving the operation efficiency and accuracy of the equipment.

Working Principle The silicon controlled rectifier (SCR) is an active switching element that remains in a non-conducting state under normal conditions until it is triggered, or "ignited," by a relatively small control signal to make it conduct. Once ignited, it will remain in the conducting state even if the triggering signal is removed. To turn it off, a reverse voltage can be applied between its anode and cathode, or the current flowing through the SCR diode can be reduced to below a certain value.  

Application Cases: Industrial Motor Control: In large-scale industrial production lines, such as the automated assembly lines of automobile manufacturing factories, this silicon controlled rectifier (SCR) module is used to control the startup, stop, and speed adjustment of motors. Through precise control of motor operation, precise coordination of all links in the production line is achieved, improving production efficiency and product quality. For example, on the conveyor belt, the motor speed can be adjusted according to the production rhythm to ensure that the components are accurately transported to the designated position. In the field of wind power, it is used to control the motor of the pitch system of wind turbines. According to the requirements of wind speed and power generation, the motor torque and speed are precisely adjusted to keep the wind turbine blades at the optimal angle, so as to improve the wind energy capture efficiency and power generation efficiency. Power System Regulation: In power substations, it is used in power factor correction devices. By controlling the conduction angle of the SCR module, the magnitude and phase of the reactive current are adjusted, improving the power factor of the power grid, reducing line losses, and improving the quality of electrical energy. In high-voltage direct current (HVDC) transmission systems, this module can be used in the converter valves to achieve the conversion between alternating current (AC) and direct current (DC). Through precise control of the conduction and shutdown of the SCR, high-voltage AC is converted into high-voltage DC for long-distance transmission. After reaching the receiving end, it is converted back into AC for users.

Industrial Heating Equipment: In the electric furnaces of metal heat treatment workshops, this SCR module is used to precisely control the current of the heating elements, thus achieving precise control of the temperature inside the furnace. According to the requirements of different metal materials and heat treatment processes, the temperature of the electric furnace can be quickly and accurately adjusted to the set value, and the temperature can be kept stable to ensure that the metal materials obtain good performance. In the heating furnaces of the glass manufacturing industry, by controlling the power of the heating elements, the temperature distribution inside the furnace is precisely adjusted, so that the glass raw materials are uniformly melted and formed, improving the quality and yield of glass products. Electric Vehicle Charging System: In large-scale electric vehicle charging stations, this SCR module, as the core component of the charging controller, can adjust the charging current and voltage in real time according to the charging status of the battery and the grid voltage. At the initial stage of charging, a relatively large current is used to quickly charge the battery. When the battery is close to being fully charged, the charging current is gradually reduced to prevent overcharging, ensuring the safety and efficiency of the charging process and extending the service life of the battery. Industrial Processing Equipment: In plastic injection molding machines, it is used to control the operation of the injection molding motor and the hydraulic system motor. Through precise control of the motor speed and torque, precise metering, injection, and pressure holding of the plastic during the injection molding process are achieved, improving the dimensional accuracy and quality stability of plastic products. In numerically controlled machine tools, this module can be used to control the operation of the spindle motor and the feed motor. According to the requirements of the processing technology, the speed and position of the motor can be quickly and accurately adjusted to achieve high-precision part processing.

Main Products：

Covering world-renowned brands:

Bently Nevada、Triconex、Woodward、Foxboro、Westinghouse、Reliance、Schneider Modicon、ABB、Allen-Bradley、Motorola、GE Fanuc、Yaskawa、ACSO、YOKOGAWA、Rexroth、NI、Bosch Rexroth、ICS Triplex、Kollmorgen、Mitsubishi、MOOG、Emerson、B&R、SST、ALSTOM、EPRO、HIMA、HONEYWELL、prosoft、AMAT 、SIEMENS、KUKA、LAM

Product categories include: DCS system parts, robot system spare parts, large-scale servo system components, widely applied in power, chemical, metallurgy, smart manufacturing, and other industries.

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