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在工业拖动系统中,传统的星三角起动、自耦减压起动均存在切换瞬间出现很高的电流尖峰、机械振动等弊端。近几年,正泰集团在软起动器产品开发及完善方面投入巨资引进高新技术、先进设备,加之强大的人才优势,在原有的基础上开发出了性能稳定、操作方便简单、显示直观、体积小、智能化数字式的 NJR1系列软起动器产品。正泰集团的 NJR1系列软起动器集众家之所长:采用智能化数字式控制,以单
In the industrial drag system, the traditional star delta start, auto decompression start there are switching instantaneous high current spikes, mechanical vibration and other drawbacks. In recent years, Chint Group has invested heavily in the development and improvement of soft starter products to introduce high-tech, advanced equipment, combined with strong talent advantages, based on the original developed a stable performance, easy operation, visual display, the volume Small, intelligent digital NJR1 series soft starter products. Chint Group’s NJR1 series soft starter set the director of the public: the use of intelligent digital control, a single