Soft starter TPM-S

Zhengzhou Taipu Technology Co., Ltd. is located in Zhengzhou City, Henan Province, one of the eight ancient capitals in China, known as the Pearl of the Yellow River. It is a comprehensive enterprise integrating production, learning and research. Relying on the advanced technology of Fudan University and adhering to the corporate philosophy of professionalism, leanness, excellence and safety, it has developed a series of industrial and mining electrical protection products, automation equipment and systems for industrial and mining enterprises. Provide the best protection and detection solutions for enterprise electrical automation to increase productivity under the premise of high safety.
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Business products:
Soft starter: -Series
Function of soft starter: Soft starter uses three opposite parallel thyristors as voltage regulator, which is connected between the power supply and the motor stator. This kind of circuit is like a three-phase fully controlled bridge rectifier circuit. The main circuit diagram is shown in the figure. When a soft starter is used to start a motor, the output voltage of the thyristor gradually increases and the motor gradually accelerates until the thyristor is fully conductive and the motor operates at the mechanical characteristics of the rated voltage to achieve a smooth start, reduce the starting current and avoid starting overcurrent tripping. When the motor reaches the rated revolution, the starting process ends, and the soft starter automatically replaces the thyristor that has completed the task with a bypass contactor to provide the rated voltage for the normal operation of the motor, thereby reducing the heat loss of the thyristor and extending the service life of the soft starter. , improve its working efficiency, and prevent the power grid from harmonic pollution. The soft starter also provides a soft stop function. The soft stop process is opposite to the soft start process. The voltage gradually decreases and the number of revolutions gradually drops to zero to avoid the torque impact caused by free stop.
Taipu Technology Soft Start Model:
3 Soft Start:
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Part of the achievements: Chinalco Henan Branch Chinalco Zhongzhou Branch Sinopec Luoyang Branch Gezhouba Group Cement Branch Henan Yongmei Carbon Fiber Co., Ltd. Henan Coal and Chemical Industry Group Anhua Branch Hunan Xiangwei Group Henan Jinmei Group Henan Shenhuo Group Henan Coal Chemical Group Yima Gasification Plant Shanxi Sanwei Group Co., Ltd. Hubei Jinao Technology (Chemical) Co., Ltd. Henan Coal Chemical Group Anhui Sanxing Chemical Co., Ltd. Zhengzhou Yuzhong Energy Co., Ltd. Shanxi Coking Co., Ltd. Egypt Shanxi Coal Group Hubei Sanning Chemical Co., Ltd. Anyang Iron and Steel Group Jiyuan Iron and Steel Group and